TY  - CONF
AU  - Mladenović, Goran
AU  - Puzović, Radovan
AU  - Stojanović, Jagoš
AU  - Jevtić, Ivana
AU  - Popović, Mihajlo
AU  - Pjević, Miloš
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7113
AB  - Parts with free form surfaces are commonly used in wide area of engineering, not only in mechanical
engineering. When it comes to the area of mechanical engineering, the main problem is how to produce such
parts. One of the commonly used methods is milling with ball end mill cutter on 3, 4 or 5 axis mill machines.
A usual approach for production of such parts is to generate NC code in some of commercial CAM software
and afterwards load it on CNC machine. In this paper is presented the software for automatic technology
design which is developed at the department of production engineering of the Faculty of Mechanical
engineering in Belgrade, Serbia. Based on loaded CAD models of the final product and workpiece which will
be used for production software automatically gives the NC code for machining according to implemented
machining strategies. The core of software is a module for machining simulation process which allow
multicriteria optimization method for machining. Verification of the generated NC code was done on
horizontal machining center and after that measurement of machined part where was verified quality of
machined part in predefined tolerances
PB  - UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES
C3  - 39th INTERNATIONAL CONFERENCE ON PRODUCTION ENGINEERING OF SERBIA - ICPES 2023
T1  - An approach for automatic free form surface milling machining technology design
EP  - 230
SP  - 227
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7113
ER  - 

@conference{
author = "Mladenović, Goran and Puzović, Radovan and Stojanović, Jagoš and Jevtić, Ivana and Popović, Mihajlo and Pjević, Miloš",
year = "2023",
abstract = "Parts with free form surfaces are commonly used in wide area of engineering, not only in mechanical
engineering. When it comes to the area of mechanical engineering, the main problem is how to produce such
parts. One of the commonly used methods is milling with ball end mill cutter on 3, 4 or 5 axis mill machines.
A usual approach for production of such parts is to generate NC code in some of commercial CAM software
and afterwards load it on CNC machine. In this paper is presented the software for automatic technology
design which is developed at the department of production engineering of the Faculty of Mechanical
engineering in Belgrade, Serbia. Based on loaded CAD models of the final product and workpiece which will
be used for production software automatically gives the NC code for machining according to implemented
machining strategies. The core of software is a module for machining simulation process which allow
multicriteria optimization method for machining. Verification of the generated NC code was done on
horizontal machining center and after that measurement of machined part where was verified quality of
machined part in predefined tolerances",
publisher = "UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES",
journal = "39th INTERNATIONAL CONFERENCE ON PRODUCTION ENGINEERING OF SERBIA - ICPES 2023",
title = "An approach for automatic free form surface milling machining technology design",
pages = "230-227",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7113"
}

Mladenović, G., Puzović, R., Stojanović, J., Jevtić, I., Popović, M.,& Pjević, M.. (2023). An approach for automatic free form surface milling machining technology design. in 39th INTERNATIONAL CONFERENCE ON PRODUCTION ENGINEERING OF SERBIA - ICPES 2023
UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES., 227-230.
https://hdl.handle.net/21.15107/rcub_machinery_7113

Mladenović G, Puzović R, Stojanović J, Jevtić I, Popović M, Pjević M. An approach for automatic free form surface milling machining technology design. in 39th INTERNATIONAL CONFERENCE ON PRODUCTION ENGINEERING OF SERBIA - ICPES 2023. 2023;:227-230.
https://hdl.handle.net/21.15107/rcub_machinery_7113 .

Mladenović, Goran, Puzović, Radovan, Stojanović, Jagoš, Jevtić, Ivana, Popović, Mihajlo, Pjević, Miloš, "An approach for automatic free form surface milling machining technology design" in 39th INTERNATIONAL CONFERENCE ON PRODUCTION ENGINEERING OF SERBIA - ICPES 2023 (2023):227-230,
https://hdl.handle.net/21.15107/rcub_machinery_7113 .

TY  - CONF
AU  - Mladenović, Goran
AU  - Stojanović, Jagoš
AU  - Puzović, Radovan
AU  - Popović, Mihajlo
AU  - Pjević, Miloš
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6903
AB  - The ball end cutter is a commonly used tool for rough machining free-form surfaces. This paper presents a procedure for rough machining parts with free-form surfaces on 3-axis machines. To achieve this, a model for predicting cutting forces is developed and implemented in a software solution for automatic technology design. This software solution has been previously tested and described. The procedure enables the optimal utilization of the tool while considering the maximum allowed cutting force for the selected tool diameter. The tool diameter is automatically determined based on the analysis of the surface geometry and is chosen to be smaller or equal to the minimum surface radius. The software solution includes an input of the part CAD model in STL file format and a tool database specific to the machine used. After upgrading the software with new strategies for rough machining, the generated NC code was tested on a CNC machine, and manufacturing was performed within the specified tolerances and surface roughness. The research was conducted at the Department of Production Engineering at the Faculty of Mechanical Engineering in Belgrade, where this topic has been actively studied for many years and is still under development. The described software solution is beneficial as it allows users to operate with minimal knowledge of CAM systems.
PB  - University of Belgrade – Faculty of Mechanical Engineering
C3  - 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07
T1  - Aplication of rough machining with ball end mill cutter in 3 axis free form surface manufacturing
EP  - 61
SP  - 61
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6903
ER  - 

@conference{
author = "Mladenović, Goran and Stojanović, Jagoš and Puzović, Radovan and Popović, Mihajlo and Pjević, Miloš",
year = "2023",
abstract = "The ball end cutter is a commonly used tool for rough machining free-form surfaces. This paper presents a procedure for rough machining parts with free-form surfaces on 3-axis machines. To achieve this, a model for predicting cutting forces is developed and implemented in a software solution for automatic technology design. This software solution has been previously tested and described. The procedure enables the optimal utilization of the tool while considering the maximum allowed cutting force for the selected tool diameter. The tool diameter is automatically determined based on the analysis of the surface geometry and is chosen to be smaller or equal to the minimum surface radius. The software solution includes an input of the part CAD model in STL file format and a tool database specific to the machine used. After upgrading the software with new strategies for rough machining, the generated NC code was tested on a CNC machine, and manufacturing was performed within the specified tolerances and surface roughness. The research was conducted at the Department of Production Engineering at the Faculty of Mechanical Engineering in Belgrade, where this topic has been actively studied for many years and is still under development. The described software solution is beneficial as it allows users to operate with minimal knowledge of CAM systems.",
publisher = "University of Belgrade – Faculty of Mechanical Engineering",
journal = "7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07",
title = "Aplication of rough machining with ball end mill cutter in 3 axis free form surface manufacturing",
pages = "61-61",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6903"
}

Mladenović, G., Stojanović, J., Puzović, R., Popović, M.,& Pjević, M.. (2023). Aplication of rough machining with ball end mill cutter in 3 axis free form surface manufacturing. in 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07
University of Belgrade – Faculty of Mechanical Engineering., 61-61.
https://hdl.handle.net/21.15107/rcub_machinery_6903

Mladenović G, Stojanović J, Puzović R, Popović M, Pjević M. Aplication of rough machining with ball end mill cutter in 3 axis free form surface manufacturing. in 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07. 2023;:61-61.
https://hdl.handle.net/21.15107/rcub_machinery_6903 .

Mladenović, Goran, Stojanović, Jagoš, Puzović, Radovan, Popović, Mihajlo, Pjević, Miloš, "Aplication of rough machining with ball end mill cutter in 3 axis free form surface manufacturing" in 7th International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2023, The Book Of Abstracts, Zlatibor, July 04- July 07 (2023):61-61,
https://hdl.handle.net/21.15107/rcub_machinery_6903 .

TY  - GEN
AU  - Mladenović, Goran
AU  - Tanović, Ljubodrag
AU  - Puzović, Radovan
AU  - Marković, Biljana
AU  - Popović, Mihajlo
AU  - Pjević, Miloš
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7382
AB  - Техничко решење се односи на проблем генерисања и оптимизације путање алата за процес завршне обраде, тј. добијање коначног облика делова са сложеним површинама тро осним глодањем лоптастим глодалом (Point Milling) варирањем брзине помоћног кретања.
PB  - Univerzitet u Beogradu - Mašinski fakultet
T2  - Univerzitet u Beogradu - Mašinski fakultet
T1  - Софтверско решење за оптимизацију путање алата при обради сложених површина глодањем
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7382
ER  - 

@misc{
author = "Mladenović, Goran and Tanović, Ljubodrag and Puzović, Radovan and Marković, Biljana and Popović, Mihajlo and Pjević, Miloš",
year = "2016",
abstract = "Техничко решење се односи на проблем генерисања и оптимизације путање алата за процес завршне обраде, тј. добијање коначног облика делова са сложеним површинама тро осним глодањем лоптастим глодалом (Point Milling) варирањем брзине помоћног кретања.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet",
journal = "Univerzitet u Beogradu - Mašinski fakultet",
title = "Софтверско решење за оптимизацију путање алата при обради сложених површина глодањем",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7382"
}

Mladenović, G., Tanović, L., Puzović, R., Marković, B., Popović, M.,& Pjević, M.. (2016). Софтверско решење за оптимизацију путање алата при обради сложених површина глодањем. in Univerzitet u Beogradu - Mašinski fakultet
Univerzitet u Beogradu - Mašinski fakultet..
https://hdl.handle.net/21.15107/rcub_machinery_7382

Mladenović G, Tanović L, Puzović R, Marković B, Popović M, Pjević M. Софтверско решење за оптимизацију путање алата при обради сложених површина глодањем. in Univerzitet u Beogradu - Mašinski fakultet. 2016;.
https://hdl.handle.net/21.15107/rcub_machinery_7382 .

Mladenović, Goran, Tanović, Ljubodrag, Puzović, Radovan, Marković, Biljana, Popović, Mihajlo, Pjević, Miloš, "Софтверско решење за оптимизацију путање алата при обради сложених површина глодањем" in Univerzitet u Beogradu - Mašinski fakultet (2016),
https://hdl.handle.net/21.15107/rcub_machinery_7382 .

TY  - CONF
AU  - Tanović, Ljubodrag
AU  - Bojanić, Pavao
AU  - Puzović, Radovan
AU  - Popović, Mihajlo
AU  - Mladenović, Goran
PY  - 2011
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6927
AB  - The paper presents the results of to date investigations in the field of ornamental stone micro-cutting using the examples of granite and marble originating from the stone varieties of Serbian location. The diamond grain - machined stone (the "Josanica" granite and the "Plavi tok" marble) interaction was analyzed. The analysis also embraced the changes of the normal cutting force as a function of cutting speed and grain penetration depth in the chosen stone. Based on the grain traces (cracks) that occurred on the surface of the machined stone, the critical cutting depths, at which brittle cutting occurs, were established for the mentioned stones. The presented analysis is to be used for the grinding process optimization as a dominant ornamental stone machining technology with the aim of obtaining quality machined surfaces and preserving the stone surface structure and color.
PB  - Niš : Faculty of Mechanical Engineering
C3  - 34th International Conference on Production Engineering, 28.30. September, Niš, Serbia
T1  - Analysis of stone micro-cutting mechanism using the example of granite and marble grinding
EP  - 44
SP  - 41
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6927
ER  - 

@conference{
author = "Tanović, Ljubodrag and Bojanić, Pavao and Puzović, Radovan and Popović, Mihajlo and Mladenović, Goran",
year = "2011",
abstract = "The paper presents the results of to date investigations in the field of ornamental stone micro-cutting using the examples of granite and marble originating from the stone varieties of Serbian location. The diamond grain - machined stone (the "Josanica" granite and the "Plavi tok" marble) interaction was analyzed. The analysis also embraced the changes of the normal cutting force as a function of cutting speed and grain penetration depth in the chosen stone. Based on the grain traces (cracks) that occurred on the surface of the machined stone, the critical cutting depths, at which brittle cutting occurs, were established for the mentioned stones. The presented analysis is to be used for the grinding process optimization as a dominant ornamental stone machining technology with the aim of obtaining quality machined surfaces and preserving the stone surface structure and color.",
publisher = "Niš : Faculty of Mechanical Engineering",
journal = "34th International Conference on Production Engineering, 28.30. September, Niš, Serbia",
title = "Analysis of stone micro-cutting mechanism using the example of granite and marble grinding",
pages = "44-41",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6927"
}

Tanović, L., Bojanić, P., Puzović, R., Popović, M.,& Mladenović, G.. (2011). Analysis of stone micro-cutting mechanism using the example of granite and marble grinding. in 34th International Conference on Production Engineering, 28.30. September, Niš, Serbia
Niš : Faculty of Mechanical Engineering., 41-44.
https://hdl.handle.net/21.15107/rcub_machinery_6927

Tanović L, Bojanić P, Puzović R, Popović M, Mladenović G. Analysis of stone micro-cutting mechanism using the example of granite and marble grinding. in 34th International Conference on Production Engineering, 28.30. September, Niš, Serbia. 2011;:41-44.
https://hdl.handle.net/21.15107/rcub_machinery_6927 .

Tanović, Ljubodrag, Bojanić, Pavao, Puzović, Radovan, Popović, Mihajlo, Mladenović, Goran, "Analysis of stone micro-cutting mechanism using the example of granite and marble grinding" in 34th International Conference on Production Engineering, 28.30. September, Niš, Serbia (2011):41-44,
https://hdl.handle.net/21.15107/rcub_machinery_6927 .

TY  - GEN
AU  - Tanović, Ljubodrag
AU  - Bojanić, Pavao
AU  - Puzović, Radovan
AU  - Popović, Mihajlo
AU  - Milutinović, Milan
AU  - Mladenović, Goran
PY  - 2010
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6950
AB  - Tehničko rešenje pripada oblasti novih metoda u domenu proizvodnih tehnologija.
PB  - Univerzitet u Beogradu - Mašinski fakultet
T2  - Univerzitet u Beogradu - Mašinski fakultet
T1  - Nova metoda projektovanja i tehnologije izrade profilnih prizmatičnih – tangencijalnih strugarskih noževa
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6950
ER  - 

@misc{
author = "Tanović, Ljubodrag and Bojanić, Pavao and Puzović, Radovan and Popović, Mihajlo and Milutinović, Milan and Mladenović, Goran",
year = "2010",
abstract = "Tehničko rešenje pripada oblasti novih metoda u domenu proizvodnih tehnologija.",
publisher = "Univerzitet u Beogradu - Mašinski fakultet",
journal = "Univerzitet u Beogradu - Mašinski fakultet",
title = "Nova metoda projektovanja i tehnologije izrade profilnih prizmatičnih – tangencijalnih strugarskih noževa",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6950"
}

Tanović, L., Bojanić, P., Puzović, R., Popović, M., Milutinović, M.,& Mladenović, G.. (2010). Nova metoda projektovanja i tehnologije izrade profilnih prizmatičnih – tangencijalnih strugarskih noževa. in Univerzitet u Beogradu - Mašinski fakultet
Univerzitet u Beogradu - Mašinski fakultet..
https://hdl.handle.net/21.15107/rcub_machinery_6950

Tanović L, Bojanić P, Puzović R, Popović M, Milutinović M, Mladenović G. Nova metoda projektovanja i tehnologije izrade profilnih prizmatičnih – tangencijalnih strugarskih noževa. in Univerzitet u Beogradu - Mašinski fakultet. 2010;.
https://hdl.handle.net/21.15107/rcub_machinery_6950 .

Tanović, Ljubodrag, Bojanić, Pavao, Puzović, Radovan, Popović, Mihajlo, Milutinović, Milan, Mladenović, Goran, "Nova metoda projektovanja i tehnologije izrade profilnih prizmatičnih – tangencijalnih strugarskih noževa" in Univerzitet u Beogradu - Mašinski fakultet (2010),
https://hdl.handle.net/21.15107/rcub_machinery_6950 .