„Improve“ and „Control“ Tools in Assembly of Micro Components: A Case Study
Апстракт
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 reve...aled 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.
Кључне речи:
Micro Component Assembly / Improve / Control / Data analysis / Tool / Lean Six SigmaИзвор:
Tehnika, 2023, 78, 5, 607-613Издавач:
- Savez inženjera i tehničara Srbije, Beograd
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
URI
https://scindeks.ceon.rs/Article.aspx?artid=0040-21762305607Jhttps://machinery.mas.bg.ac.rs/handle/123456789/7112
Колекције
Институција/група
Mašinski fakultetTY - 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 . .