TY  - JOUR
AU  - Alsharif, Abdulghder Mohahmed
AU  - Spasojević Brkić, Vesna
AU  - Misita, Mirjana
AU  - Mihajlović, Ivan
AU  - Brkić, Aleksandar
AU  - Papić, Neda
AU  - Perišić, Martina
PY  - 2024
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7746
AB  - Transport and mining companies are vulnerable to a variety of hazards, and this paper offers a novel conceptual framework for organisational resilience assessment at different organisational levels. It is based on a safety climate and performances assessment in companies in the transport and mining sector. The framework contains factor and reliability analysis and continues by applying the SMART method from the perspective of resilience corners: anticipate, monitor, react and learn. The highest resilience coefficients at all organisational levels are obtained regarding safety awareness, safety training and safety communication areas, while the lowest values are observed for risk assessment and the organisational environment. The obtained results indicate that the ‘monitor’ resilience corner must be improved at all organisational levels, employees trained and procedures changed, since employees do not sufficiently use experience from previous events. The very high values at all organisational levels of the coefficients regarding the ‘anticipate’ and ‘learn’ resilience corners indicate organisational adaptation to changes through corrective activities, rather than planned preventive ones. All hierarchical levels have good resilience indicators, except for middle management, which expressed an adequate resilience index, due to the lower ratings of the safety training, organisational commitment, risk assessment and management support areas.
PB  - Taylor & Francis
T2  - Civil Engineering and Environmental Systems
T1  - The safety climate, hierarchical levels and resilience assessment in transport and mining companies
DO  - 10.1080/10286608.2024.2313753
ER  - 

@article{
author = "Alsharif, Abdulghder Mohahmed and Spasojević Brkić, Vesna and Misita, Mirjana and Mihajlović, Ivan and Brkić, Aleksandar and Papić, Neda and Perišić, Martina",
year = "2024",
abstract = "Transport and mining companies are vulnerable to a variety of hazards, and this paper offers a novel conceptual framework for organisational resilience assessment at different organisational levels. It is based on a safety climate and performances assessment in companies in the transport and mining sector. The framework contains factor and reliability analysis and continues by applying the SMART method from the perspective of resilience corners: anticipate, monitor, react and learn. The highest resilience coefficients at all organisational levels are obtained regarding safety awareness, safety training and safety communication areas, while the lowest values are observed for risk assessment and the organisational environment. The obtained results indicate that the ‘monitor’ resilience corner must be improved at all organisational levels, employees trained and procedures changed, since employees do not sufficiently use experience from previous events. The very high values at all organisational levels of the coefficients regarding the ‘anticipate’ and ‘learn’ resilience corners indicate organisational adaptation to changes through corrective activities, rather than planned preventive ones. All hierarchical levels have good resilience indicators, except for middle management, which expressed an adequate resilience index, due to the lower ratings of the safety training, organisational commitment, risk assessment and management support areas.",
publisher = "Taylor & Francis",
journal = "Civil Engineering and Environmental Systems",
title = "The safety climate, hierarchical levels and resilience assessment in transport and mining companies",
doi = "10.1080/10286608.2024.2313753"
}

Alsharif, A. M., Spasojević Brkić, V., Misita, M., Mihajlović, I., Brkić, A., Papić, N.,& Perišić, M.. (2024). The safety climate, hierarchical levels and resilience assessment in transport and mining companies. in Civil Engineering and Environmental Systems
Taylor & Francis..
https://doi.org/10.1080/10286608.2024.2313753

Alsharif AM, Spasojević Brkić V, Misita M, Mihajlović I, Brkić A, Papić N, Perišić M. The safety climate, hierarchical levels and resilience assessment in transport and mining companies. in Civil Engineering and Environmental Systems. 2024;.
doi:10.1080/10286608.2024.2313753 .

Alsharif, Abdulghder Mohahmed, Spasojević Brkić, Vesna, Misita, Mirjana, Mihajlović, Ivan, Brkić, Aleksandar, Papić, Neda, Perišić, Martina, "The safety climate, hierarchical levels and resilience assessment in transport and mining companies" in Civil Engineering and Environmental Systems (2024),
https://doi.org/10.1080/10286608.2024.2313753 . .

TY  - CONF
AU  - Janev, Nemanja
AU  - Spasojević Brkić, Vesna
AU  - Misita, Mirjana
AU  - Mihajlović, Ivan
AU  - Perišić, Martina
AU  - Papić, Neda
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7111
AB  - For the production planning process to be successful, an enterprise's internal business processes
must be effective and efficient, while the DMAIC cycle is important aspect of practice-based continuous
improvement. In accordance to those facts, this preliminary research includes the first part of the DMAIC
methodology - “define“ and “measure“ tools, applied to a case study in automotive industry, with the aim of
improving production planning processes. Analysis in “define“ phase starts with SIPOC, continues with
calculation of critical indicators in “measure“ phase and is followed by Pareto charts. Research shows that
the existing method of manual collection of production data is not precise enough, and during two months
observation period, between 14 and 52 percent of planned production time on 9 observed machines, passed
as unnoticed downtime. Further data analysis showed that this time is 1.5 to 9 times higher than the total
reported downtime on individual machines. Results show that the further development of data collection
tools is crucial, and the recommendation is to move in the direction of automation of that process in order
to make the most of available technical resources, in “improve“ phase and to “control“ it by statistical
comparison of previous and new state indicators
PB  - Industrial Innovation in Digital Age
C3  - Proceedings on 19th International Conference on Industrial Systems – IS’23
T1  - PRODUCTION PLANNING AND “DEFINE, MEASURE AND ANALYSIS“ TOOLS IN AUTOMOTIVE INDUSTRY AS PREREQUISITE OF AUTOMATION: A CASE STUDY
EP  - 395
SP  - 390
VL  - 19
DO  - 10.24867/IS-2023-T6.2-6_07541
ER  - 

@conference{
author = "Janev, Nemanja and Spasojević Brkić, Vesna and Misita, Mirjana and Mihajlović, Ivan and Perišić, Martina and Papić, Neda",
year = "2023",
abstract = "For the production planning process to be successful, an enterprise's internal business processes
must be effective and efficient, while the DMAIC cycle is important aspect of practice-based continuous
improvement. In accordance to those facts, this preliminary research includes the first part of the DMAIC
methodology - “define“ and “measure“ tools, applied to a case study in automotive industry, with the aim of
improving production planning processes. Analysis in “define“ phase starts with SIPOC, continues with
calculation of critical indicators in “measure“ phase and is followed by Pareto charts. Research shows that
the existing method of manual collection of production data is not precise enough, and during two months
observation period, between 14 and 52 percent of planned production time on 9 observed machines, passed
as unnoticed downtime. Further data analysis showed that this time is 1.5 to 9 times higher than the total
reported downtime on individual machines. Results show that the further development of data collection
tools is crucial, and the recommendation is to move in the direction of automation of that process in order
to make the most of available technical resources, in “improve“ phase and to “control“ it by statistical
comparison of previous and new state indicators",
publisher = "Industrial Innovation in Digital Age",
journal = "Proceedings on 19th International Conference on Industrial Systems – IS’23",
title = "PRODUCTION PLANNING AND “DEFINE, MEASURE AND ANALYSIS“ TOOLS IN AUTOMOTIVE INDUSTRY AS PREREQUISITE OF AUTOMATION: A CASE STUDY",
pages = "395-390",
volume = "19",
doi = "10.24867/IS-2023-T6.2-6_07541"
}

Janev, N., Spasojević Brkić, V., Misita, M., Mihajlović, I., Perišić, M.,& Papić, N.. (2023). PRODUCTION PLANNING AND “DEFINE, MEASURE AND ANALYSIS“ TOOLS IN AUTOMOTIVE INDUSTRY AS PREREQUISITE OF AUTOMATION: A CASE STUDY. in Proceedings on 19th International Conference on Industrial Systems – IS’23
Industrial Innovation in Digital Age., 19, 390-395.
https://doi.org/10.24867/IS-2023-T6.2-6_07541

Janev N, Spasojević Brkić V, Misita M, Mihajlović I, Perišić M, Papić N. PRODUCTION PLANNING AND “DEFINE, MEASURE AND ANALYSIS“ TOOLS IN AUTOMOTIVE INDUSTRY AS PREREQUISITE OF AUTOMATION: A CASE STUDY. in Proceedings on 19th International Conference on Industrial Systems – IS’23. 2023;19:390-395.
doi:10.24867/IS-2023-T6.2-6_07541 .

Janev, Nemanja, Spasojević Brkić, Vesna, Misita, Mirjana, Mihajlović, Ivan, Perišić, Martina, Papić, Neda, "PRODUCTION PLANNING AND “DEFINE, MEASURE AND ANALYSIS“ TOOLS IN AUTOMOTIVE INDUSTRY AS PREREQUISITE OF AUTOMATION: A CASE STUDY" in Proceedings on 19th International Conference on Industrial Systems – IS’23, 19 (2023):390-395,
https://doi.org/10.24867/IS-2023-T6.2-6_07541 . .

TY  - CONF
AU  - Brkić, Aleksandar
AU  - Spasojević Brkić, Vesna
AU  - Misita, Mirjana
AU  - Papić, Neda
AU  - Perišić, Martina
AU  - Janev, Nemanja
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6951
AB  - Two-level risk mapping and assessment methodology was proposed with several criteria for risk prioritization (frequency of occurrence, downtime, level of danger, type of stoppage, cause of downtime, risk number). In a period of one year all stoppages, both planned and unplanned, were monitored and later on classified by type into: technological, mechanical, electrical, stoppages caused by the machine operator, external stoppages, which include stoppages of machine inactivity due to weather conditions and the like. The methodology proposed is oriented towards the calculation of risks to people, property, etc., which arise from various types of downtime. Then, based on the recording of data on stoppages of the observed machine, the structure of the share of individual stoppages was analyzed and appropriate measures to prevent
incidents/accidents were recommended. The main causes of stoppages are isolated based on the frequency of occurrence, the percentage of the downtime duration in the total time spent and the level of danger. The primary cause of stoppages according to the mentioned criteria is the rupture of the hose in the observed machine with percentage participation in the duration of mechanical stoppages of 25.17%, with a frequency of 25% and a degree of danger of 6, while repairing the rod clamp is the second causal factor singled out as important from the risk aspect. Thanks to this, it is possible to plan maintenance activities and manage risks in an adequate way. The proposal for further research is further performance prediction and the determination of optimum operating parameters for different working conditions.
PB  - Elsevier
C3  - Procedia Structural Integrity
T1  - Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig
EP  - 103
IS  - C
SP  - 96
VL  - 48
DO  - 10.1016/j.prostr.2023.07.115
ER  - 

@conference{
author = "Brkić, Aleksandar and Spasojević Brkić, Vesna and Misita, Mirjana and Papić, Neda and Perišić, Martina and Janev, Nemanja",
year = "2023",
abstract = "Two-level risk mapping and assessment methodology was proposed with several criteria for risk prioritization (frequency of occurrence, downtime, level of danger, type of stoppage, cause of downtime, risk number). In a period of one year all stoppages, both planned and unplanned, were monitored and later on classified by type into: technological, mechanical, electrical, stoppages caused by the machine operator, external stoppages, which include stoppages of machine inactivity due to weather conditions and the like. The methodology proposed is oriented towards the calculation of risks to people, property, etc., which arise from various types of downtime. Then, based on the recording of data on stoppages of the observed machine, the structure of the share of individual stoppages was analyzed and appropriate measures to prevent
incidents/accidents were recommended. The main causes of stoppages are isolated based on the frequency of occurrence, the percentage of the downtime duration in the total time spent and the level of danger. The primary cause of stoppages according to the mentioned criteria is the rupture of the hose in the observed machine with percentage participation in the duration of mechanical stoppages of 25.17%, with a frequency of 25% and a degree of danger of 6, while repairing the rod clamp is the second causal factor singled out as important from the risk aspect. Thanks to this, it is possible to plan maintenance activities and manage risks in an adequate way. The proposal for further research is further performance prediction and the determination of optimum operating parameters for different working conditions.",
publisher = "Elsevier",
journal = "Procedia Structural Integrity",
title = "Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig",
pages = "103-96",
number = "C",
volume = "48",
doi = "10.1016/j.prostr.2023.07.115"
}

Brkić, A., Spasojević Brkić, V., Misita, M., Papić, N., Perišić, M.,& Janev, N.. (2023). Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig. in Procedia Structural Integrity
Elsevier., 48(C), 96-103.
https://doi.org/10.1016/j.prostr.2023.07.115

Brkić A, Spasojević Brkić V, Misita M, Papić N, Perišić M, Janev N. Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig. in Procedia Structural Integrity. 2023;48(C):96-103.
doi:10.1016/j.prostr.2023.07.115 .

Brkić, Aleksandar, Spasojević Brkić, Vesna, Misita, Mirjana, Papić, Neda, Perišić, Martina, Janev, Nemanja, "Methodology for Analysing Risk Factor on Surface Top Hammer Drill Rig" in Procedia Structural Integrity, 48, no. C (2023):96-103,
https://doi.org/10.1016/j.prostr.2023.07.115 . .

TY  - JOUR
AU  - Janev, Nemanja
AU  - Spasojević Brkić, Vesna
AU  - Misita, Mirjana
AU  - Perišić, Martina
AU  - Papić, Neda
PY  - 2023
UR  - https://scindeks.ceon.rs/Article.aspx?artid=0040-21762305607J
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7112
AB  - The process of assembling micro components requires careful planning where precise and reliable data
collecting is necessary due to a short production cycle time. After determining the shortages of the
current data monitoring system, in this paper, by using the „Improve“ and „Control“ phases of DMAIC
cycle, the development and later testing of a new tool for automatic capture and analysis of data obtained
from the machine was done. SWOT analysis was used to establish the production site's and current
manufacturing execution system strengths and weaknesses, opportunities and threats, which were then
utilized to create the newly developed solution accurate and feasible. A tool calibration data was
obtained on 9 machines in automotive company's micro component assembly unit. To confirm the
accuracy of the data, a RunAtRate test was done on the machines, and by using hypothesis testing, the
initial reliability of the new solution was determined. Further testing and comparison revealed that the
newly proposed tool recorded 73-80% greater downtime and 40-50% more defective parts than the
previously installed system. Accordingly, the usefulness of the proposed Lean Six Sigma tool is
confirmed, and for periodic accuracy checks and further improve.ment, it is necessary to apply the PDCA
cycle.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - „Improve“ and „Control“ Tools in Assembly of Micro Components: A Case Study
EP  - 613
IS  - 5
SP  - 607
VL  - 78
DO  - 10.5937/tehnika2305607J
ER  - 

@article{
author = "Janev, Nemanja and Spasojević Brkić, Vesna and Misita, Mirjana and Perišić, Martina and Papić, Neda",
year = "2023",
abstract = "The process of assembling micro components requires careful planning where precise and reliable data
collecting is necessary due to a short production cycle time. After determining the shortages of the
current data monitoring system, in this paper, by using the „Improve“ and „Control“ phases of DMAIC
cycle, the development and later testing of a new tool for automatic capture and analysis of data obtained
from the machine was done. SWOT analysis was used to establish the production site's and current
manufacturing execution system strengths and weaknesses, opportunities and threats, which were then
utilized to create the newly developed solution accurate and feasible. A tool calibration data was
obtained on 9 machines in automotive company's micro component assembly unit. To confirm the
accuracy of the data, a RunAtRate test was done on the machines, and by using hypothesis testing, the
initial reliability of the new solution was determined. Further testing and comparison revealed that the
newly proposed tool recorded 73-80% greater downtime and 40-50% more defective parts than the
previously installed system. Accordingly, the usefulness of the proposed Lean Six Sigma tool is
confirmed, and for periodic accuracy checks and further improve.ment, it is necessary to apply the PDCA
cycle.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "„Improve“ and „Control“ Tools in Assembly of Micro Components: A Case Study",
pages = "613-607",
number = "5",
volume = "78",
doi = "10.5937/tehnika2305607J"
}

Janev, N., Spasojević Brkić, V., Misita, M., Perišić, M.,& Papić, N.. (2023). „Improve“ and „Control“ Tools in Assembly of Micro Components: A Case Study. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 78(5), 607-613.
https://doi.org/10.5937/tehnika2305607J

Janev N, Spasojević Brkić V, Misita M, Perišić M, Papić N. „Improve“ and „Control“ Tools in Assembly of Micro Components: A Case Study. in Tehnika. 2023;78(5):607-613.
doi:10.5937/tehnika2305607J .

Janev, Nemanja, Spasojević Brkić, Vesna, Misita, Mirjana, Perišić, Martina, Papić, Neda, "„Improve“ and „Control“ Tools in Assembly of Micro Components: A Case Study" in Tehnika, 78, no. 5 (2023):607-613,
https://doi.org/10.5937/tehnika2305607J . .

TY  - CONF
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Brkić, Aleksandar
AU  - Perišić, Martina
AU  - Papić, Neda
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6923
AB  - The paper presents the methodology of identification and
analysis of stoppages in mining machinery. Methodological steps are aimed at
isolating stoppages grouped by type of cause and summarized according to
criteria: frequency of occurrence and down time in minutes. In addition to the set
criteria, the paper also took into account the human factor, i.e. the operators of the
observed mining machines. Mining machinery operators` attitudes were surveyed
through a questionnaire covering several areas of occupational safety and health.
The experimental part of the research included 13 mining machines, and then, on
the example of a wheel loader, the key causes of down time were identified and the
attitudes of the operators of this machine were analyzed in terms of aspects of
occupational safety and health, because this mining machine had the longest down
time in the sample. In the final deliberations, it was concluded that the
organizational environment affects reduced safety and health at work, that is, that
the accelerated work rhythm leads to negligent use of the machine and absence
from safety procedures. Finally, research indicates that by work planning and
organizing that does not impose an accelerated work rhythm, safety and health at
work can be significantly improved.
PB  - DQM Research Center
C3  - 14th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2023: Proceedings
T1  - Mining Machinery Downtimes and Operators' Attitudes on Safety and Health at Work: Example of Wheel Loader
EP  - 106
SP  - 97
VL  - 14
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6923
ER  - 

@conference{
author = "Misita, Mirjana and Spasojević Brkić, Vesna and Brkić, Aleksandar and Perišić, Martina and Papić, Neda",
year = "2023",
abstract = "The paper presents the methodology of identification and
analysis of stoppages in mining machinery. Methodological steps are aimed at
isolating stoppages grouped by type of cause and summarized according to
criteria: frequency of occurrence and down time in minutes. In addition to the set
criteria, the paper also took into account the human factor, i.e. the operators of the
observed mining machines. Mining machinery operators` attitudes were surveyed
through a questionnaire covering several areas of occupational safety and health.
The experimental part of the research included 13 mining machines, and then, on
the example of a wheel loader, the key causes of down time were identified and the
attitudes of the operators of this machine were analyzed in terms of aspects of
occupational safety and health, because this mining machine had the longest down
time in the sample. In the final deliberations, it was concluded that the
organizational environment affects reduced safety and health at work, that is, that
the accelerated work rhythm leads to negligent use of the machine and absence
from safety procedures. Finally, research indicates that by work planning and
organizing that does not impose an accelerated work rhythm, safety and health at
work can be significantly improved.",
publisher = "DQM Research Center",
journal = "14th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2023: Proceedings",
title = "Mining Machinery Downtimes and Operators' Attitudes on Safety and Health at Work: Example of Wheel Loader",
pages = "106-97",
volume = "14",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6923"
}

Misita, M., Spasojević Brkić, V., Brkić, A., Perišić, M.,& Papić, N.. (2023). Mining Machinery Downtimes and Operators' Attitudes on Safety and Health at Work: Example of Wheel Loader. in 14th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2023: Proceedings
DQM Research Center., 14, 97-106.
https://hdl.handle.net/21.15107/rcub_machinery_6923

Misita M, Spasojević Brkić V, Brkić A, Perišić M, Papić N. Mining Machinery Downtimes and Operators' Attitudes on Safety and Health at Work: Example of Wheel Loader. in 14th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2023: Proceedings. 2023;14:97-106.
https://hdl.handle.net/21.15107/rcub_machinery_6923 .

Misita, Mirjana, Spasojević Brkić, Vesna, Brkić, Aleksandar, Perišić, Martina, Papić, Neda, "Mining Machinery Downtimes and Operators' Attitudes on Safety and Health at Work: Example of Wheel Loader" in 14th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2023: Proceedings, 14 (2023):97-106,
https://hdl.handle.net/21.15107/rcub_machinery_6923 .

TY  - CONF
AU  - Perišić, Martina
AU  - Spasojević Brkić, Vesna
AU  - Papić, Neda
AU  - Misita, Mirjana
AU  - Mihajlović, Ivan
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6871
AB  - Mining industry has a vital role in economy every country. That is the reason why is necessary to detect, remove or mitigate and prevent risk failures of mining machinery. In order to achieve that the first step is to identify and compare downtimes/failures and estimated risks. In this paper it
was conducted the preliminary research that included 348 mining machines divided in 7 different types. The aim of the research was to determinate is there statistically significant difference between different types of mining machines in two criteria: level of danger of consequences of downtime/failure and estimated failure risk by using Kruskal - Wallis H Test. The results indicate
that when it comes to level of danger of consequences there is no statistically proof that there is difference between different types of the machines. In case of estimated failure risk, there is statistically significance between some types of mining machines.
PB  - Fakultet za menadzment Zaječar / Faculty of Megatrend Zajecar
C3  - BOOK OF PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC CONFERENCE REGIONAL DEVELOPMENT AND CROSS-BORDER COOPERATION
T1  - MINING MACHINES' DOWNTIME/FAILURE LEVEL OF DANGER OF CONSEQUENCES AND ESTIMATED RISK OF FAILURE – PRELIMINARY RESEARCH
EP  - 97
SP  - 89
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6871
ER  - 

@conference{
author = "Perišić, Martina and Spasojević Brkić, Vesna and Papić, Neda and Misita, Mirjana and Mihajlović, Ivan",
year = "2023",
abstract = "Mining industry has a vital role in economy every country. That is the reason why is necessary to detect, remove or mitigate and prevent risk failures of mining machinery. In order to achieve that the first step is to identify and compare downtimes/failures and estimated risks. In this paper it
was conducted the preliminary research that included 348 mining machines divided in 7 different types. The aim of the research was to determinate is there statistically significant difference between different types of mining machines in two criteria: level of danger of consequences of downtime/failure and estimated failure risk by using Kruskal - Wallis H Test. The results indicate
that when it comes to level of danger of consequences there is no statistically proof that there is difference between different types of the machines. In case of estimated failure risk, there is statistically significance between some types of mining machines.",
publisher = "Fakultet za menadzment Zaječar / Faculty of Megatrend Zajecar",
journal = "BOOK OF PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC CONFERENCE REGIONAL DEVELOPMENT AND CROSS-BORDER COOPERATION",
title = "MINING MACHINES' DOWNTIME/FAILURE LEVEL OF DANGER OF CONSEQUENCES AND ESTIMATED RISK OF FAILURE – PRELIMINARY RESEARCH",
pages = "97-89",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6871"
}

Perišić, M., Spasojević Brkić, V., Papić, N., Misita, M.,& Mihajlović, I.. (2023). MINING MACHINES' DOWNTIME/FAILURE LEVEL OF DANGER OF CONSEQUENCES AND ESTIMATED RISK OF FAILURE – PRELIMINARY RESEARCH. in BOOK OF PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC CONFERENCE REGIONAL DEVELOPMENT AND CROSS-BORDER COOPERATION
Fakultet za menadzment Zaječar / Faculty of Megatrend Zajecar., 89-97.
https://hdl.handle.net/21.15107/rcub_machinery_6871

Perišić M, Spasojević Brkić V, Papić N, Misita M, Mihajlović I. MINING MACHINES' DOWNTIME/FAILURE LEVEL OF DANGER OF CONSEQUENCES AND ESTIMATED RISK OF FAILURE – PRELIMINARY RESEARCH. in BOOK OF PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC CONFERENCE REGIONAL DEVELOPMENT AND CROSS-BORDER COOPERATION. 2023;:89-97.
https://hdl.handle.net/21.15107/rcub_machinery_6871 .

Perišić, Martina, Spasojević Brkić, Vesna, Papić, Neda, Misita, Mirjana, Mihajlović, Ivan, "MINING MACHINES' DOWNTIME/FAILURE LEVEL OF DANGER OF CONSEQUENCES AND ESTIMATED RISK OF FAILURE – PRELIMINARY RESEARCH" in BOOK OF PROCEEDINGS OF THE VI INTERNATIONAL SCIENTIFIC CONFERENCE REGIONAL DEVELOPMENT AND CROSS-BORDER COOPERATION (2023):89-97,
https://hdl.handle.net/21.15107/rcub_machinery_6871 .

TY  - JOUR
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Rakonjac, Ivan
AU  - Damjanović, Milanko
AU  - Perišić, Martina
AU  - Papić, Neda
AU  - Đurić, Goran
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4189
AB  - U radu je prikazan model analize rizika rada dampera sa ciljem da se utvrdi najčešći razlog
neplaniranih zastoja kao i da se nakon klasifikacije zastoja po sistemima izvrši njihova ocena sa aspekta
rizika. Postavljeni kriterijumi za analizu rizika su: vreme provedeno u zastoju, frekvencija zastoja i nivo
opasnosti. Rezultati istraživanja ukazali su na uzročnike visokog rizika na posmatranim mašinama, na
osnovu kojih se mogu definisati prioritetne mere preventivnog održavanja u cilju smanjenja rizika.
Nadalje, u istraživanju prevencije rizika rada transportnih i rudarskih mašina razvijen je onlajn
kontekstualni i adaptivni ekspertni sistem HAMRISK i izvršeno ispitivanje prednosti i nedostataka
razvijenog softverskog rešenja u praksi.
PB  - Beograd : Savez inženjera i tehničara Srbije
T2  - Tehnika
T1  - Model analize rada dampera i ekspertni sistem HAMRISK
EP  - 624
IS  - 5
IS  - 5
SP  - 617
VL  - 77
DO  - 10.5937/tehnika2205617M
ER  - 

@article{
author = "Misita, Mirjana and Spasojević Brkić, Vesna and Rakonjac, Ivan and Damjanović, Milanko and Perišić, Martina and Papić, Neda and Đurić, Goran",
year = "2022",
abstract = "U radu je prikazan model analize rizika rada dampera sa ciljem da se utvrdi najčešći razlog
neplaniranih zastoja kao i da se nakon klasifikacije zastoja po sistemima izvrši njihova ocena sa aspekta
rizika. Postavljeni kriterijumi za analizu rizika su: vreme provedeno u zastoju, frekvencija zastoja i nivo
opasnosti. Rezultati istraživanja ukazali su na uzročnike visokog rizika na posmatranim mašinama, na
osnovu kojih se mogu definisati prioritetne mere preventivnog održavanja u cilju smanjenja rizika.
Nadalje, u istraživanju prevencije rizika rada transportnih i rudarskih mašina razvijen je onlajn
kontekstualni i adaptivni ekspertni sistem HAMRISK i izvršeno ispitivanje prednosti i nedostataka
razvijenog softverskog rešenja u praksi.",
publisher = "Beograd : Savez inženjera i tehničara Srbije",
journal = "Tehnika",
title = "Model analize rada dampera i ekspertni sistem HAMRISK",
pages = "624-617",
number = "5, 5",
volume = "77",
doi = "10.5937/tehnika2205617M"
}

Misita, M., Spasojević Brkić, V., Rakonjac, I., Damjanović, M., Perišić, M., Papić, N.,& Đurić, G.. (2022). Model analize rada dampera i ekspertni sistem HAMRISK. in Tehnika
Beograd : Savez inženjera i tehničara Srbije., 77(5), 617-624.
https://doi.org/10.5937/tehnika2205617M

Misita M, Spasojević Brkić V, Rakonjac I, Damjanović M, Perišić M, Papić N, Đurić G. Model analize rada dampera i ekspertni sistem HAMRISK. in Tehnika. 2022;77(5):617-624.
doi:10.5937/tehnika2205617M .

Misita, Mirjana, Spasojević Brkić, Vesna, Rakonjac, Ivan, Damjanović, Milanko, Perišić, Martina, Papić, Neda, Đurić, Goran, "Model analize rada dampera i ekspertni sistem HAMRISK" in Tehnika, 77, no. 5 (2022):617-624,
https://doi.org/10.5937/tehnika2205617M . .

TY  - CONF
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Damjanović, Milanko
AU  - Đurić, Goran
AU  - Papić, Neda
AU  - Perišić, Martina
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4182
AB  - Previous research points to the need for the development of a decision-making system in the field of adaptive and contextual risk management of operation and maintenance of transport and mining machines, which ensures the optimal choice of maintenance strategy and consequently greater safety and health at work, reduction of direct and indirect costs of incidents, better planning and greater productivity. Accordingly, this research work refers to the analysis of data obtained by surveying respondents - users of the HAMRISK expert system for risk prevention in transport and mining machines (cranes, excavators, bulldozers, excavators, loaders, etc.).In order to analyze data, a hierarchical structure of criteria with defined importance coefficients was generated. The model of the hierarchical structure of survey questions, taken into account with the estimated coefficients of importance, ensured a unique decision-making model. The structural hierarchical model of decision-making gives a more detailed insight into the analysis of the survey questionnaires for the assessment of the HAMRSIK expert system for risk prevention in transport and mining machines, and presented directions for further development and improvement of the first variant of the software solution. The obtained results were also used in order to design marketing activities for the promotion of the HAMRISK expert system.
PB  - University of Belgrade Faculty of Mechanical Engineering
C3  - 8th International Conference on Industrial Engineering (SIE 2022)
T1  - Evaluation of the HAMRISK Expert System by Hierarchical Structuring of Criteria
SP  - 222
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4182
ER  - 

@conference{
author = "Misita, Mirjana and Spasojević Brkić, Vesna and Damjanović, Milanko and Đurić, Goran and Papić, Neda and Perišić, Martina",
year = "2022",
abstract = "Previous research points to the need for the development of a decision-making system in the field of adaptive and contextual risk management of operation and maintenance of transport and mining machines, which ensures the optimal choice of maintenance strategy and consequently greater safety and health at work, reduction of direct and indirect costs of incidents, better planning and greater productivity. Accordingly, this research work refers to the analysis of data obtained by surveying respondents - users of the HAMRISK expert system for risk prevention in transport and mining machines (cranes, excavators, bulldozers, excavators, loaders, etc.).In order to analyze data, a hierarchical structure of criteria with defined importance coefficients was generated. The model of the hierarchical structure of survey questions, taken into account with the estimated coefficients of importance, ensured a unique decision-making model. The structural hierarchical model of decision-making gives a more detailed insight into the analysis of the survey questionnaires for the assessment of the HAMRSIK expert system for risk prevention in transport and mining machines, and presented directions for further development and improvement of the first variant of the software solution. The obtained results were also used in order to design marketing activities for the promotion of the HAMRISK expert system.",
publisher = "University of Belgrade Faculty of Mechanical Engineering",
journal = "8th International Conference on Industrial Engineering (SIE 2022)",
title = "Evaluation of the HAMRISK Expert System by Hierarchical Structuring of Criteria",
pages = "222",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4182"
}

Misita, M., Spasojević Brkić, V., Damjanović, M., Đurić, G., Papić, N.,& Perišić, M.. (2022). Evaluation of the HAMRISK Expert System by Hierarchical Structuring of Criteria. in 8th International Conference on Industrial Engineering (SIE 2022)
University of Belgrade Faculty of Mechanical Engineering., 222.
https://hdl.handle.net/21.15107/rcub_machinery_4182

Misita M, Spasojević Brkić V, Damjanović M, Đurić G, Papić N, Perišić M. Evaluation of the HAMRISK Expert System by Hierarchical Structuring of Criteria. in 8th International Conference on Industrial Engineering (SIE 2022). 2022;:222.
https://hdl.handle.net/21.15107/rcub_machinery_4182 .

Misita, Mirjana, Spasojević Brkić, Vesna, Damjanović, Milanko, Đurić, Goran, Papić, Neda, Perišić, Martina, "Evaluation of the HAMRISK Expert System by Hierarchical Structuring of Criteria" in 8th International Conference on Industrial Engineering (SIE 2022) (2022):222,
https://hdl.handle.net/21.15107/rcub_machinery_4182 .

TY  - JOUR
AU  - Spasojević Brkić, Vesna
AU  - Veljković, Zorica
AU  - Brkić, Aleksandar
AU  - Misita, Mirjana
AU  - Perišić, Martina
AU  - Papić, Neda
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4108
AB  - As industrial systems represent a complex socio-technical system, it is necessary to analyse the impact of manager-operator-machine interaction on industrial safety, as categories of contextual factors. However, modern scientific literature indicates insufficient research on this topic. This paper has an aim to empirically analyse behavioural style and transport and mining machines operators’ attitudes in the safety climate context. Participants in this study were 28 crane’s and 65 mining machinery’s (excavators, bucket wheel excavators, bulldozers, loaders, graders, backhoe loaders, trenchers, dump trucks and scrapers) operators working in Serbian industrial companies. In the first step there is conducted descriptive statistics and followed by Kolmogorov’s and U* Mann-Whitney test to examine differences. Obtained results have shown that there were not statistically significant differences both between attitudes of operators on those two kinds of machines, namely, there are no statistically significant differences in terms of absenteeism due to poor working conditions, atmosphere of cooperation and togetherness among operators and the ways in which managers motivate and reward them. Between numbers of injuries at work happened by both machines’ types used there are no statistical differences, too. Also, further factor analysis has shown that examined operators’ and machines’ characteristics divide into two factors – one is focused to anthropometric characteristics presented by height and weight while another is focused on age of operator and machine and operator’s experience. It is recommended, in future research to enlarge sample, repeat statistical testing and analyse wider set of variables on examined matters in aim to discover pattern of anthropometric factors influence on behavioural factors.
PB  - Belgrade : Institute for research and design in Industry
T2  - Journal of Applied Engineering Science
T1  - Transport and mining machines operators’ behavioral attitudes in safety climate context
EP  - 1202
IS  - 4
SP  - 1196
VL  - 20
DO  - 10.5937/jaes0-37669
ER  - 

@article{
author = "Spasojević Brkić, Vesna and Veljković, Zorica and Brkić, Aleksandar and Misita, Mirjana and Perišić, Martina and Papić, Neda",
year = "2022",
abstract = "As industrial systems represent a complex socio-technical system, it is necessary to analyse the impact of manager-operator-machine interaction on industrial safety, as categories of contextual factors. However, modern scientific literature indicates insufficient research on this topic. This paper has an aim to empirically analyse behavioural style and transport and mining machines operators’ attitudes in the safety climate context. Participants in this study were 28 crane’s and 65 mining machinery’s (excavators, bucket wheel excavators, bulldozers, loaders, graders, backhoe loaders, trenchers, dump trucks and scrapers) operators working in Serbian industrial companies. In the first step there is conducted descriptive statistics and followed by Kolmogorov’s and U* Mann-Whitney test to examine differences. Obtained results have shown that there were not statistically significant differences both between attitudes of operators on those two kinds of machines, namely, there are no statistically significant differences in terms of absenteeism due to poor working conditions, atmosphere of cooperation and togetherness among operators and the ways in which managers motivate and reward them. Between numbers of injuries at work happened by both machines’ types used there are no statistical differences, too. Also, further factor analysis has shown that examined operators’ and machines’ characteristics divide into two factors – one is focused to anthropometric characteristics presented by height and weight while another is focused on age of operator and machine and operator’s experience. It is recommended, in future research to enlarge sample, repeat statistical testing and analyse wider set of variables on examined matters in aim to discover pattern of anthropometric factors influence on behavioural factors.",
publisher = "Belgrade : Institute for research and design in Industry",
journal = "Journal of Applied Engineering Science",
title = "Transport and mining machines operators’ behavioral attitudes in safety climate context",
pages = "1202-1196",
number = "4",
volume = "20",
doi = "10.5937/jaes0-37669"
}

Spasojević Brkić, V., Veljković, Z., Brkić, A., Misita, M., Perišić, M.,& Papić, N.. (2022). Transport and mining machines operators’ behavioral attitudes in safety climate context. in Journal of Applied Engineering Science
Belgrade : Institute for research and design in Industry., 20(4), 1196-1202.
https://doi.org/10.5937/jaes0-37669

Spasojević Brkić V, Veljković Z, Brkić A, Misita M, Perišić M, Papić N. Transport and mining machines operators’ behavioral attitudes in safety climate context. in Journal of Applied Engineering Science. 2022;20(4):1196-1202.
doi:10.5937/jaes0-37669 .

Spasojević Brkić, Vesna, Veljković, Zorica, Brkić, Aleksandar, Misita, Mirjana, Perišić, Martina, Papić, Neda, "Transport and mining machines operators’ behavioral attitudes in safety climate context" in Journal of Applied Engineering Science, 20, no. 4 (2022):1196-1202,
https://doi.org/10.5937/jaes0-37669 . .

TY  - CONF
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Brkić, Aleksandar
AU  - Veljković, Zorica
AU  - Perišić, Martina
AU  - Papić, Neda
AU  - Al Sharif, Abdulghder Mohamed
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4192
AB  - Although the biggest advancements could be expected from the mining industry as the
oldest one, it is still a major source of air pollution, there are more people hurt or injured than in
any other industry, while social conflicts around it are worldwide spread. The reason for the lack
of expected progress in the area is the most likely the fact that current research streams vary
barely focus to human and organizational factors, but technology-centered design dominates,
while risk management analysis are rarely applied. The probable reason is proper record keeping.
The aim of this paper is to present the data collected on downtimes of backhoe loaders, to propose
the methodology to be applied and show and analyze results obtained on its down time analysis
and risk management. This research analyzed the structure of downtime and consequences during
a period of one year of two backhoe loader working in mining site in Serbia. Downtimes were
classified as technological downtime, power / electricity downtime, mechanical downtime, misuse
due to abuse, organizational downtime and downtime due to external influences. In this research,
the frequencies of downtime were monitored by the stated categories of downtime. The
consequences of the identified delays were then assessed, and the risk calculated. By analyzing
the types of downtime by systems, it was determined that the priority action measures in order to
mitigate the risk of specific construction machines should be aimed at protecting workers during
technological operations of installing turbines, rear arms and the like. Although mechanical
downtime had the largest share in the risk calculation, the risk map for specific machines clearly
indicates that the technological procedures of assembly and disassembly are the most critical in
terms of risk.
PB  - Bor : University of Belgrade, Technical Faculty, Management Department
C3  - International May Conference on Strategic Management – IMCSM22
T1  - Risk Assessment of Backhoe Loader Downtimes
EP  - 286
IS  - 1
SP  - 278
VL  - 18
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4192
ER  - 

@conference{
author = "Misita, Mirjana and Spasojević Brkić, Vesna and Brkić, Aleksandar and Veljković, Zorica and Perišić, Martina and Papić, Neda and Al Sharif, Abdulghder Mohamed",
year = "2022",
abstract = "Although the biggest advancements could be expected from the mining industry as the
oldest one, it is still a major source of air pollution, there are more people hurt or injured than in
any other industry, while social conflicts around it are worldwide spread. The reason for the lack
of expected progress in the area is the most likely the fact that current research streams vary
barely focus to human and organizational factors, but technology-centered design dominates,
while risk management analysis are rarely applied. The probable reason is proper record keeping.
The aim of this paper is to present the data collected on downtimes of backhoe loaders, to propose
the methodology to be applied and show and analyze results obtained on its down time analysis
and risk management. This research analyzed the structure of downtime and consequences during
a period of one year of two backhoe loader working in mining site in Serbia. Downtimes were
classified as technological downtime, power / electricity downtime, mechanical downtime, misuse
due to abuse, organizational downtime and downtime due to external influences. In this research,
the frequencies of downtime were monitored by the stated categories of downtime. The
consequences of the identified delays were then assessed, and the risk calculated. By analyzing
the types of downtime by systems, it was determined that the priority action measures in order to
mitigate the risk of specific construction machines should be aimed at protecting workers during
technological operations of installing turbines, rear arms and the like. Although mechanical
downtime had the largest share in the risk calculation, the risk map for specific machines clearly
indicates that the technological procedures of assembly and disassembly are the most critical in
terms of risk.",
publisher = "Bor : University of Belgrade, Technical Faculty, Management Department",
journal = "International May Conference on Strategic Management – IMCSM22",
title = "Risk Assessment of Backhoe Loader Downtimes",
pages = "286-278",
number = "1",
volume = "18",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4192"
}

Misita, M., Spasojević Brkić, V., Brkić, A., Veljković, Z., Perišić, M., Papić, N.,& Al Sharif, A. M.. (2022). Risk Assessment of Backhoe Loader Downtimes. in International May Conference on Strategic Management – IMCSM22
Bor : University of Belgrade, Technical Faculty, Management Department., 18(1), 278-286.
https://hdl.handle.net/21.15107/rcub_machinery_4192

Misita M, Spasojević Brkić V, Brkić A, Veljković Z, Perišić M, Papić N, Al Sharif AM. Risk Assessment of Backhoe Loader Downtimes. in International May Conference on Strategic Management – IMCSM22. 2022;18(1):278-286.
https://hdl.handle.net/21.15107/rcub_machinery_4192 .

Misita, Mirjana, Spasojević Brkić, Vesna, Brkić, Aleksandar, Veljković, Zorica, Perišić, Martina, Papić, Neda, Al Sharif, Abdulghder Mohamed, "Risk Assessment of Backhoe Loader Downtimes" in International May Conference on Strategic Management – IMCSM22, 18, no. 1 (2022):278-286,
https://hdl.handle.net/21.15107/rcub_machinery_4192 .

TY  - CONF
AU  - Perišić, Martina
AU  - Papić, Neda
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Janev, Nemanja
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4188
AB  - Mining is considered one of the most risky industrial operations. Development and application of risk assessment methods has the greatest impact on improvements in terms of safety in mining equipment. Risk is analyzed in many aspects i.e. human factor, environmental impact and operational aspects. Analyzing the mining machinery is a way to determine which ones have the greatest tendency to fail. The aim of this research is to compare data on failures obtained from 348 mining machines. All machines are arranged in 7 groups, namely 50 excavators, 50 bulldozers, 48 drills, 50 dumpers, 50 backhoe loaders, 50 bucket wheel excavators and 50 loaders. In order to compare the data, it is necessary to first determine the distribution under which the data belong. That is achieved by using Kolmogorov-Smirnov test. After that the Kruskal-Wallis test was used to determine whether there is a relationship between the machines, viewed from the aspects of failure duration and failure frequency.
PB  - Zrenjanin, Technical faculty “Mihajlo Pupin”
C3  - XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022)
T1  - Comparison of Failure Duration and Failure Frequency of Mining Machines Using The Kruskal-Wallis H Test (One-Way Anova On Ranks) - Preliminary Research
SP  - 93
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4188
ER  - 

@conference{
author = "Perišić, Martina and Papić, Neda and Misita, Mirjana and Spasojević Brkić, Vesna and Janev, Nemanja",
year = "2022",
abstract = "Mining is considered one of the most risky industrial operations. Development and application of risk assessment methods has the greatest impact on improvements in terms of safety in mining equipment. Risk is analyzed in many aspects i.e. human factor, environmental impact and operational aspects. Analyzing the mining machinery is a way to determine which ones have the greatest tendency to fail. The aim of this research is to compare data on failures obtained from 348 mining machines. All machines are arranged in 7 groups, namely 50 excavators, 50 bulldozers, 48 drills, 50 dumpers, 50 backhoe loaders, 50 bucket wheel excavators and 50 loaders. In order to compare the data, it is necessary to first determine the distribution under which the data belong. That is achieved by using Kolmogorov-Smirnov test. After that the Kruskal-Wallis test was used to determine whether there is a relationship between the machines, viewed from the aspects of failure duration and failure frequency.",
publisher = "Zrenjanin, Technical faculty “Mihajlo Pupin”",
journal = "XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022)",
title = "Comparison of Failure Duration and Failure Frequency of Mining Machines Using The Kruskal-Wallis H Test (One-Way Anova On Ranks) - Preliminary Research",
pages = "93",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4188"
}

Perišić, M., Papić, N., Misita, M., Spasojević Brkić, V.,& Janev, N.. (2022). Comparison of Failure Duration and Failure Frequency of Mining Machines Using The Kruskal-Wallis H Test (One-Way Anova On Ranks) - Preliminary Research. in XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022)
Zrenjanin, Technical faculty “Mihajlo Pupin”., 93.
https://hdl.handle.net/21.15107/rcub_machinery_4188

Perišić M, Papić N, Misita M, Spasojević Brkić V, Janev N. Comparison of Failure Duration and Failure Frequency of Mining Machines Using The Kruskal-Wallis H Test (One-Way Anova On Ranks) - Preliminary Research. in XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022). 2022;:93.
https://hdl.handle.net/21.15107/rcub_machinery_4188 .

Perišić, Martina, Papić, Neda, Misita, Mirjana, Spasojević Brkić, Vesna, Janev, Nemanja, "Comparison of Failure Duration and Failure Frequency of Mining Machines Using The Kruskal-Wallis H Test (One-Way Anova On Ranks) - Preliminary Research" in XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022) (2022):93,
https://hdl.handle.net/21.15107/rcub_machinery_4188 .

TY  - CONF
AU  - Misita, Mirjana
AU  - Brkić, Aleksandar
AU  - Spasojević Brkić, Vesna
AU  - Papić, Neda
AU  - Perišić, Martina
AU  - Rakonjac, Ivan
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4180
AB  - The paper presents a case study of dump trucks work efficiency testing as well as identification, classification analysis and risk assessment. The aim of the research was to determine the most common reason for unplanned stoppages in the observed dump trucks and to evaluate them from the aspect of risk after classifying the stoppages according to dumper systems. In the research, a semi-quantitative method was used for risk assessment, considering that the set criteria, the downtime and the frequency of stoppages, were taken based on the results of measurements over a period of 18 months, while a ten-level descriptive scale was used for the criterion of the level of danger. The results of the research indicated that there are certain systems on the observed machines that are of moderate risk and for which additional preventive maintenance measures are proposed in order to reduce the risk. The research results are visually presented three-dimensionally, given that three criteria were used for risk assessment.
PB  - University of Belgrade Faculty of Mechanical Engineering
C3  - 8th International Conference on Industrial Engineering (SIE 2022)
T1  - Dump Truck Efficiency and Risk Maps: Case Study
SP  - 217
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4180
ER  - 

@conference{
author = "Misita, Mirjana and Brkić, Aleksandar and Spasojević Brkić, Vesna and Papić, Neda and Perišić, Martina and Rakonjac, Ivan",
year = "2022",
abstract = "The paper presents a case study of dump trucks work efficiency testing as well as identification, classification analysis and risk assessment. The aim of the research was to determine the most common reason for unplanned stoppages in the observed dump trucks and to evaluate them from the aspect of risk after classifying the stoppages according to dumper systems. In the research, a semi-quantitative method was used for risk assessment, considering that the set criteria, the downtime and the frequency of stoppages, were taken based on the results of measurements over a period of 18 months, while a ten-level descriptive scale was used for the criterion of the level of danger. The results of the research indicated that there are certain systems on the observed machines that are of moderate risk and for which additional preventive maintenance measures are proposed in order to reduce the risk. The research results are visually presented three-dimensionally, given that three criteria were used for risk assessment.",
publisher = "University of Belgrade Faculty of Mechanical Engineering",
journal = "8th International Conference on Industrial Engineering (SIE 2022)",
title = "Dump Truck Efficiency and Risk Maps: Case Study",
pages = "217",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4180"
}

Misita, M., Brkić, A., Spasojević Brkić, V., Papić, N., Perišić, M.,& Rakonjac, I.. (2022). Dump Truck Efficiency and Risk Maps: Case Study. in 8th International Conference on Industrial Engineering (SIE 2022)
University of Belgrade Faculty of Mechanical Engineering., 217.
https://hdl.handle.net/21.15107/rcub_machinery_4180

Misita M, Brkić A, Spasojević Brkić V, Papić N, Perišić M, Rakonjac I. Dump Truck Efficiency and Risk Maps: Case Study. in 8th International Conference on Industrial Engineering (SIE 2022). 2022;:217.
https://hdl.handle.net/21.15107/rcub_machinery_4180 .

Misita, Mirjana, Brkić, Aleksandar, Spasojević Brkić, Vesna, Papić, Neda, Perišić, Martina, Rakonjac, Ivan, "Dump Truck Efficiency and Risk Maps: Case Study" in 8th International Conference on Industrial Engineering (SIE 2022) (2022):217,
https://hdl.handle.net/21.15107/rcub_machinery_4180 .

TY  - CONF
AU  - Spasojević Brkić, Vesna
AU  - Misita, Mirjana
AU  - Brkić, Aleksandar
AU  - Veljković, Zorica
AU  - Perišić, Martina
AU  - Papić, Neda
AU  - Janev, Nemanja
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4181
AB  - Nowadays, safety and sustainable business success cannot be viewed in isolation. Risk assessment is a
prerequisite for adequate planning of prevention of destruction of critical potentials, as well as preparation of a
strategy for response to failure in the context of prevention of consequences. An important part of all
construction equipment maintenance is proper record keeping, but it is not done often in practice although it is a
prerequisite of proper risk management. Proper maintenance of excavators maximizes fuel efficiency and
reduces operating costs as well as equipment failure. The aim of this paper is to present the missing facts, to
propose the methodology to be applied and show and analyze results obtained on excavator down time analysis
and risk management. This research analyzed the structure of downtime and consequences in excavator work in
six large Serbian companies during a period of one year. Delays in the observed transport and mining machines
were classified according to the type of downtime: technological downtime, power / electricity downtime,
mechanical downtime, misuse due to abuse, organizational downtime and downtime due to external influences.
In this research, the frequencies of downtime were monitored by the stated categories of downtime. The
consequences of the identified delays were then assessed, and the risk calculated.
PB  - Zrenjanin : Technical faculty “Mihajlo Pupin”
C3  - 12th International Symposium Engineering Management and Competitiveness 2022 (EMC 2022)
T1  - Risk Management and Excavator Downtime Analysis
SP  - 98
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4181
ER  - 

@conference{
author = "Spasojević Brkić, Vesna and Misita, Mirjana and Brkić, Aleksandar and Veljković, Zorica and Perišić, Martina and Papić, Neda and Janev, Nemanja",
year = "2022",
abstract = "Nowadays, safety and sustainable business success cannot be viewed in isolation. Risk assessment is a
prerequisite for adequate planning of prevention of destruction of critical potentials, as well as preparation of a
strategy for response to failure in the context of prevention of consequences. An important part of all
construction equipment maintenance is proper record keeping, but it is not done often in practice although it is a
prerequisite of proper risk management. Proper maintenance of excavators maximizes fuel efficiency and
reduces operating costs as well as equipment failure. The aim of this paper is to present the missing facts, to
propose the methodology to be applied and show and analyze results obtained on excavator down time analysis
and risk management. This research analyzed the structure of downtime and consequences in excavator work in
six large Serbian companies during a period of one year. Delays in the observed transport and mining machines
were classified according to the type of downtime: technological downtime, power / electricity downtime,
mechanical downtime, misuse due to abuse, organizational downtime and downtime due to external influences.
In this research, the frequencies of downtime were monitored by the stated categories of downtime. The
consequences of the identified delays were then assessed, and the risk calculated.",
publisher = "Zrenjanin : Technical faculty “Mihajlo Pupin”",
journal = "12th International Symposium Engineering Management and Competitiveness 2022 (EMC 2022)",
title = "Risk Management and Excavator Downtime Analysis",
pages = "98",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4181"
}

Spasojević Brkić, V., Misita, M., Brkić, A., Veljković, Z., Perišić, M., Papić, N.,& Janev, N.. (2022). Risk Management and Excavator Downtime Analysis. in 12th International Symposium Engineering Management and Competitiveness 2022 (EMC 2022)
Zrenjanin : Technical faculty “Mihajlo Pupin”., 98.
https://hdl.handle.net/21.15107/rcub_machinery_4181

Spasojević Brkić V, Misita M, Brkić A, Veljković Z, Perišić M, Papić N, Janev N. Risk Management and Excavator Downtime Analysis. in 12th International Symposium Engineering Management and Competitiveness 2022 (EMC 2022). 2022;:98.
https://hdl.handle.net/21.15107/rcub_machinery_4181 .

Spasojević Brkić, Vesna, Misita, Mirjana, Brkić, Aleksandar, Veljković, Zorica, Perišić, Martina, Papić, Neda, Janev, Nemanja, "Risk Management and Excavator Downtime Analysis" in 12th International Symposium Engineering Management and Competitiveness 2022 (EMC 2022) (2022):98,
https://hdl.handle.net/21.15107/rcub_machinery_4181 .

TY  - CONF
AU  - Perišić, Martina
AU  - Papić, Neda
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Janev, Nemanja
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4118
AB  - Mining is considered one of the most risky industrial operations. Development and application of risk assessment methods has the greatest impact on improvements in terms of safety in mining equipment. Risk is analyzed in many aspects i.e. human factor, environmental impact and operational aspects. Analyzing the mining machinery is a way to determine which ones have the greatest tendency to fail. The aim of this research is to compare data on failures obtained from 348 mining machines. All machines are arranged in 7 groups, namely 50 excavators, 50 bulldozers, 48 drills, 50 dumpers, 50 backhoe loaders, 50 bucket wheel excavators and 50 loaders. In order to compare the data, it is necessary to first determine the distribution under which the data belong. That is achieved by using Kolmogorov-Smirnov test. After that the Kruskal-Wallis test was used to determine whether there is a relationship between the machines, viewed from the aspects of failure duration and failure frequency.
PB  - Technical Faculty “Mihajlo Pupin”, Zrenjanin, University of Novi Sad
C3  - XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022) October 06-07, 2022, Zrenjanin, Serbia
T1  - Comparison of failure duration and faailure frequency of mining machines using the Kruskal-Wallis H test (one-way ANOVA on ranks) - preliminary research
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4118
ER  - 

@conference{
author = "Perišić, Martina and Papić, Neda and Misita, Mirjana and Spasojević Brkić, Vesna and Janev, Nemanja",
year = "2022",
abstract = "Mining is considered one of the most risky industrial operations. Development and application of risk assessment methods has the greatest impact on improvements in terms of safety in mining equipment. Risk is analyzed in many aspects i.e. human factor, environmental impact and operational aspects. Analyzing the mining machinery is a way to determine which ones have the greatest tendency to fail. The aim of this research is to compare data on failures obtained from 348 mining machines. All machines are arranged in 7 groups, namely 50 excavators, 50 bulldozers, 48 drills, 50 dumpers, 50 backhoe loaders, 50 bucket wheel excavators and 50 loaders. In order to compare the data, it is necessary to first determine the distribution under which the data belong. That is achieved by using Kolmogorov-Smirnov test. After that the Kruskal-Wallis test was used to determine whether there is a relationship between the machines, viewed from the aspects of failure duration and failure frequency.",
publisher = "Technical Faculty “Mihajlo Pupin”, Zrenjanin, University of Novi Sad",
journal = "XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022) October 06-07, 2022, Zrenjanin, Serbia",
title = "Comparison of failure duration and faailure frequency of mining machines using the Kruskal-Wallis H test (one-way ANOVA on ranks) - preliminary research",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4118"
}

Perišić, M., Papić, N., Misita, M., Spasojević Brkić, V.,& Janev, N.. (2022). Comparison of failure duration and faailure frequency of mining machines using the Kruskal-Wallis H test (one-way ANOVA on ranks) - preliminary research. in XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022) October 06-07, 2022, Zrenjanin, Serbia
Technical Faculty “Mihajlo Pupin”, Zrenjanin, University of Novi Sad..
https://hdl.handle.net/21.15107/rcub_machinery_4118

Perišić M, Papić N, Misita M, Spasojević Brkić V, Janev N. Comparison of failure duration and faailure frequency of mining machines using the Kruskal-Wallis H test (one-way ANOVA on ranks) - preliminary research. in XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022) October 06-07, 2022, Zrenjanin, Serbia. 2022;.
https://hdl.handle.net/21.15107/rcub_machinery_4118 .

Perišić, Martina, Papić, Neda, Misita, Mirjana, Spasojević Brkić, Vesna, Janev, Nemanja, "Comparison of failure duration and faailure frequency of mining machines using the Kruskal-Wallis H test (one-way ANOVA on ranks) - preliminary research" in XII International Conference Industrial Engineering and Environmental Protection 2022 (IIZS 2022) October 06-07, 2022, Zrenjanin, Serbia (2022),
https://hdl.handle.net/21.15107/rcub_machinery_4118 .

TY  - CONF
AU  - Brkić, Aleksandar
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Papić, Neda
AU  - Perišić, Martina
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4126
AB  - The subject research is aimed at pointing out the methodology of identification, classification and risk analysis of mining machines. Bulldozers as heavy  mobile machines are very useful in mining processes as auxilary machines
which generate up to 20% of the total mining costs and cause numerous injections and fatalities. Till now, there have been numerous attempts to understand underlying causes of injury incidents on mining equipment, but available studies very rarely analyze and do not systematically identify, quantify and evaluate risks related to bulldozers. The risk calculation was realized by applying the semiquantitative method in risk assessment. The experimental part of the research was conducted on a mining machine, bulldozer Komatus K155AX, for which risk mapping was performed and conclusions on the most significant stoppages from the risk aspect were made. The results of the research indicated that there were no high and moderate risk stoppages in the observed machine. The most significant
stoppages were identified for danger level 6 mechanical types of stoppages. It is also significant that in the observed time period in which the work of the mining machine was recorded and monitored, no organizational stoppages or stoppages due to human factors were recorded, which indicates the efficiency of the maintenance function.
PB  - Čačak : DQM Research Center
C3  - 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022 : Proceedings, june 23-24, 2022, Prijevor, Serbia
T1  - Identification and analysis of the risk of down time in the operational work of bulldozers
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4126
ER  - 

@conference{
author = "Brkić, Aleksandar and Misita, Mirjana and Spasojević Brkić, Vesna and Papić, Neda and Perišić, Martina",
year = "2022",
abstract = "The subject research is aimed at pointing out the methodology of identification, classification and risk analysis of mining machines. Bulldozers as heavy  mobile machines are very useful in mining processes as auxilary machines
which generate up to 20% of the total mining costs and cause numerous injections and fatalities. Till now, there have been numerous attempts to understand underlying causes of injury incidents on mining equipment, but available studies very rarely analyze and do not systematically identify, quantify and evaluate risks related to bulldozers. The risk calculation was realized by applying the semiquantitative method in risk assessment. The experimental part of the research was conducted on a mining machine, bulldozer Komatus K155AX, for which risk mapping was performed and conclusions on the most significant stoppages from the risk aspect were made. The results of the research indicated that there were no high and moderate risk stoppages in the observed machine. The most significant
stoppages were identified for danger level 6 mechanical types of stoppages. It is also significant that in the observed time period in which the work of the mining machine was recorded and monitored, no organizational stoppages or stoppages due to human factors were recorded, which indicates the efficiency of the maintenance function.",
publisher = "Čačak : DQM Research Center",
journal = "13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022 : Proceedings, june 23-24, 2022, Prijevor, Serbia",
title = "Identification and analysis of the risk of down time in the operational work of bulldozers",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4126"
}

Brkić, A., Misita, M., Spasojević Brkić, V., Papić, N.,& Perišić, M.. (2022). Identification and analysis of the risk of down time in the operational work of bulldozers. in 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022 : Proceedings, june 23-24, 2022, Prijevor, Serbia
Čačak : DQM Research Center..
https://hdl.handle.net/21.15107/rcub_machinery_4126

Brkić A, Misita M, Spasojević Brkić V, Papić N, Perišić M. Identification and analysis of the risk of down time in the operational work of bulldozers. in 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022 : Proceedings, june 23-24, 2022, Prijevor, Serbia. 2022;.
https://hdl.handle.net/21.15107/rcub_machinery_4126 .

Brkić, Aleksandar, Misita, Mirjana, Spasojević Brkić, Vesna, Papić, Neda, Perišić, Martina, "Identification and analysis of the risk of down time in the operational work of bulldozers" in 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022 : Proceedings, june 23-24, 2022, Prijevor, Serbia (2022),
https://hdl.handle.net/21.15107/rcub_machinery_4126 .

TY  - JOUR
AU  - Brkić, Aleksandar
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Golubović, Tamara
AU  - Papić, Neda
AU  - Perišić, Martina
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4406
AB  - According to available literature, safety at work and productivity of cranes are a necessary and insufficiently researched topic. Both research directions are closely related because they depend on the number and type of stoppages that occur during operation of these construction machines.
The focus of research should be on identifying the stoppages that can have fatal consequences for employees on-site, or unintended consequences in terms of production loss, means of work, or environment. In the present research, an attempt is made to create a methodology for identification, analysis, assessment, classification, and calculation of stoppage risk
in cranes (classified by categories and causes). Criteria used for analysis, assessment, and calculation of stoppage risk: degree of stoppage danger, frequency of stoppage classified
according to stoppage categories/causes, and downtime according to the adopted classification. Experimental research on a sample of 1,091 stoppages recorded on several cranes
over a longer time interval has confirmed the hypothesis of generating a 3-criterion matrix for stoppage risk assessment sensitive enough to prioritize key crane stoppage in terms
of risk. Results of experimental research indicate mechanical downtime of 16.22 %, a frequency 45.35 % in downtime, and RPN number 80, at hazard level 10. Selectively, according to the cause of stoppage, the results indicate that the hoisting brake (6.48 % downtime at hazard level 10; 2.14 % stoppage frequency) and hoist gear/tooth breakage (5.29 % downtime at hazard level 10; 3.58 % stoppage frequency) are key mechanical causes of stoppages and crane risk generators. By mitigating the given risks, it is possible to improve safety and increase productivity.
PB  - Beograd : DIVK
T2  - Structural integrity and life
T1  - Crane stoppages risk assessment
EP  - 346
IS  - 3
SP  - 339
VL  - 22
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4406
ER  - 

@article{
author = "Brkić, Aleksandar and Misita, Mirjana and Spasojević Brkić, Vesna and Golubović, Tamara and Papić, Neda and Perišić, Martina",
year = "2022",
abstract = "According to available literature, safety at work and productivity of cranes are a necessary and insufficiently researched topic. Both research directions are closely related because they depend on the number and type of stoppages that occur during operation of these construction machines.
The focus of research should be on identifying the stoppages that can have fatal consequences for employees on-site, or unintended consequences in terms of production loss, means of work, or environment. In the present research, an attempt is made to create a methodology for identification, analysis, assessment, classification, and calculation of stoppage risk
in cranes (classified by categories and causes). Criteria used for analysis, assessment, and calculation of stoppage risk: degree of stoppage danger, frequency of stoppage classified
according to stoppage categories/causes, and downtime according to the adopted classification. Experimental research on a sample of 1,091 stoppages recorded on several cranes
over a longer time interval has confirmed the hypothesis of generating a 3-criterion matrix for stoppage risk assessment sensitive enough to prioritize key crane stoppage in terms
of risk. Results of experimental research indicate mechanical downtime of 16.22 %, a frequency 45.35 % in downtime, and RPN number 80, at hazard level 10. Selectively, according to the cause of stoppage, the results indicate that the hoisting brake (6.48 % downtime at hazard level 10; 2.14 % stoppage frequency) and hoist gear/tooth breakage (5.29 % downtime at hazard level 10; 3.58 % stoppage frequency) are key mechanical causes of stoppages and crane risk generators. By mitigating the given risks, it is possible to improve safety and increase productivity.",
publisher = "Beograd : DIVK",
journal = "Structural integrity and life",
title = "Crane stoppages risk assessment",
pages = "346-339",
number = "3",
volume = "22",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4406"
}

Brkić, A., Misita, M., Spasojević Brkić, V., Golubović, T., Papić, N.,& Perišić, M.. (2022). Crane stoppages risk assessment. in Structural integrity and life
Beograd : DIVK., 22(3), 339-346.
https://hdl.handle.net/21.15107/rcub_machinery_4406

Brkić A, Misita M, Spasojević Brkić V, Golubović T, Papić N, Perišić M. Crane stoppages risk assessment. in Structural integrity and life. 2022;22(3):339-346.
https://hdl.handle.net/21.15107/rcub_machinery_4406 .

Brkić, Aleksandar, Misita, Mirjana, Spasojević Brkić, Vesna, Golubović, Tamara, Papić, Neda, Perišić, Martina, "Crane stoppages risk assessment" in Structural integrity and life, 22, no. 3 (2022):339-346,
https://hdl.handle.net/21.15107/rcub_machinery_4406 .

TY  - JOUR
AU  - Spasojević Brkić, Vesna
AU  - Veljković, Zorica
AU  - Brkić, Aleksandar
AU  - Misita, Mirjana
AU  - Perišić, Martina
AU  - Papić, Neda
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4110
AB  - As industrial systems represent a complex socio-technical system, it is necessary to analyse the impact of manager-operator-machine interaction on industrial safety, as categories of contextual factors. However, modern scientific literature indicates insufficient research on this topic. This paper has an aim to empirically analyse behavioural style and transport and mining machines operators’ attitudes in the safety climate context. Participants in this study were 28 crane’s and 65 mining machinery’s (excavators, bucket wheel excavators, bulldozers, loaders, graders, backhoe loaders, trenchers, dump trucks and scrapers) operators working in Serbian industrial companies. In the first step there is conducted descriptive statistics and followed by Kolmogorov’s and U* Mann-Whitney test to examine differences. Obtained results have shown that there were not statistically significant differences both between attitudes of operators on those two kinds of machines, namely, there are no statistically significant differences in terms of absenteeism due to poor working conditions, atmosphere of cooperation and togetherness among operators and the ways in which managers motivate and reward them. Between numbers of injuries at work happened by both machines’ types used there are no statistical differences, too. Also, further factor analysis has shown that examined operators’ and machines’ characteristics divide into two factors – one is focused to anthropometric characteristics presented by height and weight while another is focused on age of operator and machine and operator’s experience. It is recommended, in future research to enlarge sample, repeat statistical testing and analyse wider set of variables on examined matters in aim to discover pattern of anthropometric factors influence on behavioural factors.
PB  - Belgrade : Institute for research and design in industry
T2  - Journal of Applied Engineering Science
T1  - Transport and Mining Machines Operators’ Behavioral Attitudes in Safety Climate Context
EP  - 1202
IS  - 4
SP  - 1196
VL  - 20
DO  - https://doi.org/10.5937/jaes0-37669
ER  - 

@article{
author = "Spasojević Brkić, Vesna and Veljković, Zorica and Brkić, Aleksandar and Misita, Mirjana and Perišić, Martina and Papić, Neda",
year = "2022",
abstract = "As industrial systems represent a complex socio-technical system, it is necessary to analyse the impact of manager-operator-machine interaction on industrial safety, as categories of contextual factors. However, modern scientific literature indicates insufficient research on this topic. This paper has an aim to empirically analyse behavioural style and transport and mining machines operators’ attitudes in the safety climate context. Participants in this study were 28 crane’s and 65 mining machinery’s (excavators, bucket wheel excavators, bulldozers, loaders, graders, backhoe loaders, trenchers, dump trucks and scrapers) operators working in Serbian industrial companies. In the first step there is conducted descriptive statistics and followed by Kolmogorov’s and U* Mann-Whitney test to examine differences. Obtained results have shown that there were not statistically significant differences both between attitudes of operators on those two kinds of machines, namely, there are no statistically significant differences in terms of absenteeism due to poor working conditions, atmosphere of cooperation and togetherness among operators and the ways in which managers motivate and reward them. Between numbers of injuries at work happened by both machines’ types used there are no statistical differences, too. Also, further factor analysis has shown that examined operators’ and machines’ characteristics divide into two factors – one is focused to anthropometric characteristics presented by height and weight while another is focused on age of operator and machine and operator’s experience. It is recommended, in future research to enlarge sample, repeat statistical testing and analyse wider set of variables on examined matters in aim to discover pattern of anthropometric factors influence on behavioural factors.",
publisher = "Belgrade : Institute for research and design in industry",
journal = "Journal of Applied Engineering Science",
title = "Transport and Mining Machines Operators’ Behavioral Attitudes in Safety Climate Context",
pages = "1202-1196",
number = "4",
volume = "20",
doi = "https://doi.org/10.5937/jaes0-37669"
}

Spasojević Brkić, V., Veljković, Z., Brkić, A., Misita, M., Perišić, M.,& Papić, N.. (2022). Transport and Mining Machines Operators’ Behavioral Attitudes in Safety Climate Context. in Journal of Applied Engineering Science
Belgrade : Institute for research and design in industry., 20(4), 1196-1202.
https://doi.org/https://doi.org/10.5937/jaes0-37669

Spasojević Brkić V, Veljković Z, Brkić A, Misita M, Perišić M, Papić N. Transport and Mining Machines Operators’ Behavioral Attitudes in Safety Climate Context. in Journal of Applied Engineering Science. 2022;20(4):1196-1202.
doi:https://doi.org/10.5937/jaes0-37669 .

Spasojević Brkić, Vesna, Veljković, Zorica, Brkić, Aleksandar, Misita, Mirjana, Perišić, Martina, Papić, Neda, "Transport and Mining Machines Operators’ Behavioral Attitudes in Safety Climate Context" in Journal of Applied Engineering Science, 20, no. 4 (2022):1196-1202,
https://doi.org/https://doi.org/10.5937/jaes0-37669 . .

TY  - CONF
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Perišić, Martina
AU  - Papić, Neda
AU  - Damjanović, Milanko
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4125
AB  - The paper presents a part of the process of designing a contextual adaptive model for risk prioritization of transport and mining machines. The paper discusses the impact factors specific in different context conditions from the point of view of the risk of interruption of the work process, safety and health at
work of employees and the impact on the near and far environment of technical systems. A decision support system has been designed that takes into account the identified impact factors with appropriate weighting factors such as to represent the decision model. A decision - making model has been set up in the form of a hierarchy of criteria and sub - criteria for prioritization of transport and mining machinery risk.
PB  - Čačak : DQM Research Center Prijevor
C3  - 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia
T1  - Decision support system for risk prioritization in transport and mining machines
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4125
ER  - 

@conference{
author = "Misita, Mirjana and Spasojević Brkić, Vesna and Perišić, Martina and Papić, Neda and Damjanović, Milanko",
year = "2021",
abstract = "The paper presents a part of the process of designing a contextual adaptive model for risk prioritization of transport and mining machines. The paper discusses the impact factors specific in different context conditions from the point of view of the risk of interruption of the work process, safety and health at
work of employees and the impact on the near and far environment of technical systems. A decision support system has been designed that takes into account the identified impact factors with appropriate weighting factors such as to represent the decision model. A decision - making model has been set up in the form of a hierarchy of criteria and sub - criteria for prioritization of transport and mining machinery risk.",
publisher = "Čačak : DQM Research Center Prijevor",
journal = "12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia",
title = "Decision support system for risk prioritization in transport and mining machines",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4125"
}

Misita, M., Spasojević Brkić, V., Perišić, M., Papić, N.,& Damjanović, M.. (2021). Decision support system for risk prioritization in transport and mining machines. in 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia
Čačak : DQM Research Center Prijevor..
https://hdl.handle.net/21.15107/rcub_machinery_4125

Misita M, Spasojević Brkić V, Perišić M, Papić N, Damjanović M. Decision support system for risk prioritization in transport and mining machines. in 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia. 2021;.
https://hdl.handle.net/21.15107/rcub_machinery_4125 .

Misita, Mirjana, Spasojević Brkić, Vesna, Perišić, Martina, Papić, Neda, Damjanović, Milanko, "Decision support system for risk prioritization in transport and mining machines" in 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia (2021),
https://hdl.handle.net/21.15107/rcub_machinery_4125 .

TY  - CONF
AU  - Misita, Mirjana
AU  - Spasojević Brkić, Vesna
AU  - Perišić, Martina
AU  - Brkić, Aleksandar
AU  - Papić, Neda
AU  - Damjanović, Milanko
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4127
AB  - The study recorded data on delays in hydraulic excavators over a period of one year. The observed delays were classified into groups according to the type of cause and the degree of danger was assessed by experts in relation to
the safety of the operator, the environment, the failure of the observed  machine and financial losses. The Fuzzy FMEA method was applied to prioritize the identified causes of downtime, i.e. risk selection. The result of the research indicates the advantages of incorporating the knowledge and experience of decision makers in the evaluation of FMEA parameters, Severity (S), Occurrence (O), Detection (D) through a semiquantitative approach based on combination of real performance and downtime indicators and linguistic statements for FMEA parameters.
PB  - Čačak : DQM Research Center
C3  - 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia
T1  - Research on risk prioritization at hydraulic excavator using fuzzy FMEA method
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4127
ER  - 

@conference{
author = "Misita, Mirjana and Spasojević Brkić, Vesna and Perišić, Martina and Brkić, Aleksandar and Papić, Neda and Damjanović, Milanko",
year = "2021",
abstract = "The study recorded data on delays in hydraulic excavators over a period of one year. The observed delays were classified into groups according to the type of cause and the degree of danger was assessed by experts in relation to
the safety of the operator, the environment, the failure of the observed  machine and financial losses. The Fuzzy FMEA method was applied to prioritize the identified causes of downtime, i.e. risk selection. The result of the research indicates the advantages of incorporating the knowledge and experience of decision makers in the evaluation of FMEA parameters, Severity (S), Occurrence (O), Detection (D) through a semiquantitative approach based on combination of real performance and downtime indicators and linguistic statements for FMEA parameters.",
publisher = "Čačak : DQM Research Center",
journal = "12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia",
title = "Research on risk prioritization at hydraulic excavator using fuzzy FMEA method",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4127"
}

Misita, M., Spasojević Brkić, V., Perišić, M., Brkić, A., Papić, N.,& Damjanović, M.. (2021). Research on risk prioritization at hydraulic excavator using fuzzy FMEA method. in 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia
Čačak : DQM Research Center..
https://hdl.handle.net/21.15107/rcub_machinery_4127

Misita M, Spasojević Brkić V, Perišić M, Brkić A, Papić N, Damjanović M. Research on risk prioritization at hydraulic excavator using fuzzy FMEA method. in 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia. 2021;.
https://hdl.handle.net/21.15107/rcub_machinery_4127 .

Misita, Mirjana, Spasojević Brkić, Vesna, Perišić, Martina, Brkić, Aleksandar, Papić, Neda, Damjanović, Milanko, "Research on risk prioritization at hydraulic excavator using fuzzy FMEA method" in 12th International Conference Life Cycle Engineering and Management ICDQM-2021 : Proceedings, june 24-25, 2021, Prijevor, Serbia (2021),
https://hdl.handle.net/21.15107/rcub_machinery_4127 .