Analysis of Line Balancing to Increase Production Line Efficiency in the Car Battery Industry
DOI:
https://doi.org/10.22441/ijiem.v4i3.21786Kata Kunci:
Line balancing, Line eficiency, Production capacity, Assembly lineAbstrak
The automotive industry, in the form of electric cars, has entered Indonesia, making competition in automotive companies increasingly competitive, including the companies in this study that have had a positive impact, namely increasing demand for car batteries. In line with the development of electric cars, the company also developed new products, so the company installed an assembly line. but after the assembly line was running, productivity from production capacity and efficiency could not reach an average output of 823 units/day, the actual average output produced was only 622 units per day. There is a problem with line balancing on the assembly line which causes quite high waiting times at several stations, does not achieve production targets, and makes line efficiency less than optimal. Therefore the purpose of this study is to make improvements with the right Line Balancing method to be applied to achieve a suitable line balance and to find the Line Efficiency value that can be gained from the application of Line Balancing and how much the production capacity increases. The results of the research show that the Largest Candidate Rule method is the best method because it can increase the Line Efficiency value by 91.03%, the percentage of idle time or Balance Delay has improved, which has decreased to 8.97% and the total idle time is 21.3 seconds compared to the initial conditions. And can increase production capacity per day by 35.7%. This will be achieved consistently if the company can continue to improve employee skills by conducting training and increasing operators' motivation.Unduhan
Referensi
Addis, S. (2020). Line Balancing and Layout Model for Productivity Improvement in Leather Footwear Industry. Industrial Engineering Letters, 10(2), 35–42. https://doi.org/10.7176/iel/10-2-03
Baroto, T. (2001). Perencanaan Line Balancing Guna Meningkatkan Output produksi. Optimumm, 2(1), 108–116.
Cormen, T. H., Leiserson, C. E., Rivest, R. L., & Stein, C. (2022). Introduction to algorithms, 4 Edition (4th ed.). The MIT Press.
Erliana, C. I. (2015). Bahan Ajar Analisa & Pengukuran kerja. Fakultas Teknik Universitas Malikussaleh. https://www.ptonline.com/articles/how-to-get-better-mfi-results
Febriani, W. P., Saputra, M. A., & Lumbanraja, D. S. B. F. (2020). Penerapan Konsep Line Balancing Dalam Proses Produksi Pintu dengan Metode Ranked Position Weight di CV Indah Jati Permana. Bulletin of Applied Industrial Engineering Theory, 1(2), 1–6.
Fitri, M., Adelino, M. I., & Apuri, M. L. (2022). Analisis Line Balancing Untuk Meningkatkan Efisiensi Lintasan Produksi Perakitan. 5(2), 295–300.
Gofur, M., Saputra, D. M., & Apriani, A. Y. (2023). Analysis o f Worker ’ s Age and Working Time on the Influence of Productivity with Multiple Linear Regression Methods ( Case Study of Automotive Spare Parts Manufacturing Company ). 4(2), 157–163. https://doi.org/10.22441/ijiem.v4i2.20019
Kartika, H., Ambarita, R., & Bakti, C. S. (2022). Identifikasi Beban Kerja untuk peningkatan Produktifitas divisi Help Desk dengan Metode Work Sampling. 6(1), 7–15.
Kementrian Perindustrian Republik Indonesia. (2021). Kemenperin Akselerasi Ekosistem Industri Baterai Litium Kendaraan Listrik. Siaran Pers Kemenprin. https://www.kemenperin.go.id/artikel/22609/Kemenperin-Akselerasi-Ekosistem-Industri-Baterai-Litium-Kendaraan-Listrik
Law, A. M. (2015). Simulation Modeling and Analysis, FIFTH EDITION (5th ed.). Mc Graw Hill Education. www.averill-law.com
Liu, Q., Song, J., Lv, J., Tang, O., & Zhang, Z. (2022). Mixed-Flow Assembly Line Balancing with Uncertain Assembly times in Remanufacturing. IFAC-PapersOnLine, 55(10), 97–102. https://doi.org/10.1016/j.ifacol.2022.09.374
Nahmias, S. (2009). Production and Operations Analysis: Sixth Edition (Vol 6). McGraw-hill.
https://books.google.com/books?id=SIsoBgAAQBAJ&pgis=1
Pathak, G., Pankaj, B., Vaidya, P. ., & Patil, S. . (2021). Productivity Improvement using Time Study Analysis in a Small-Scale Import-Export Industry. International Journal for Research in Applied Science and Engineering Technology, 9(VI), 612–617. https://doi.org/10.22214/ijraset.2021.35038
Pilati, F., Lelli, G., Faccio, M., Gamberi, M., & Regattieri, A. (2020). Assembly line balancing for personalized production. IFAC-PapersOnLine, 53(2), 10261–10266. https://doi.org/10.1016/j.ifacol.2020.12.2758
Rocha, E. M., & Lopes, M. J. (2022). Bottleneck prediction and data-driven discrete-event simulation for a balanced manufacturing line. Procedia Computer Science, 200, 1145–1154. https://doi.org/10.1016/j.procs.2022.01.314
Siregar, D., & Yasid, A. (2018). Analisis Peningkatan Kapasitas Produksi Pada Proses Pembuatan Frame Motor Klx Dengan Metode Line Balancing Di Pt.Kmi. Matrik, 19(1), 37. https://doi.org/10.30587/matrik.v19i1.580
Srijayasari, H., Pratikto, P., & Gapsari, F. (2018). Designing Line Balancing for Ammunition Box Production Using Heuristic Method. Journal of Engineering and Management in Industrial System, 6(2), 105–113. https://doi.org/10.21776/ub.jemis.2018.006.02.5
Widyantoro, M., Solihin, S., Rosihan, R. I., & Fajar, I. (2020). Peningkatan Efisiensi pada Lini Proses Machining Velg Motor dengan Metode Line Balancing PT. XYZ. Jurnal PASTI, 14(1), 54–64. https://doi.org/10.22441/pasti.2020.v14i1.006
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