Integrating Lean Implementation and Relayout Design for Efficiency Improvement

Muhammad Ikhlasul Amal(1*), Nina Aini Mahbubah(2),

(1) Universitas Muhammadiyah Gresik
(2) Universitas Muhamamdiyah Gresik
(*) Corresponding Author
DOI: https://doi.org/10.23917/jiti.v21i2.19748

Abstract

Eliminating non-value-added (NVA) activities is a comprehensive solution to achieve efficiency in manufacturing industry production processes. Inefficiency arises whether the production facility and equipment are recent or timeworn. Division. Soybean Production PT. YZ seeks to evaluate the inefficiencies in the relatively new soybean production and packaging plan. The incompatibility of the layout of the production floor facilities was identified as the leading cause of the inability of the Soybean Production Division to meet consumer demands. This study aims to make the production floor layout based on material handling costs, provide good layout alternatives, minimize lead times, and increase cycle efficiency in production processes. The research method integrates Systematic Layout Planning (SLP) and the Lean Manufacturing approach. Value Stream Map (VSM) as a study result distinguishing waste, namely motion and waiting for the material transfer process, which leads to non-value added activity. The best alternative layout proposal was obtained, namely the second Alternative, with the results of minimizing material handling costs by 26% and time-wasting by 19%. VSM and Relayout design provide significant improvement in eliminating losses as well as efficiency improvement.

Keywords

lean; relayout; vsm; SLP; waste

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References

AB Kadir, A. R., Zubir, B., Mohd Norzaimi, C. A., Sabri, M., Zaki, M., Faradiana, W., & Helinahani, N. (2018). Analysis of production layout model to improve production efficiency. Advanced Structured Materials, 85(September), 385–400. https://doi.org/10.1007/978-3-319-72697-7_31

Ali Naqvi, S. A., Fahad, M., Atir, M., Zubair, M., & Shehzad, M. M. (2016). Productivity improvement of a manufacturing facility using systematic layout planning. Cogent Engineering, 3(1). https://doi.org/10.1080/23311916.2016.1207296

Cantini, A., De Carlo, F., & Tucci, M. (2020). Application of the lean layout planning system in a leather bags manufacturing plant and proposal of an approach to engage the company’s staff in the research of the layout solution. Proceedings of the Summer School Francesco Turco.

Febriandini, I. F., & Yuniaristanto. (2019). Re-design Facility Layout using Systematic Layout Planning Method: A Case Study : ro Cosmeceutical Sdn. Bhd. IOP Conference Series: Materials Science and Engineering, 495(1). https://doi.org/10.1088/1757-899X/495/1/012027

Jakfar, A., Setiawan, W. E., & Masudin, I. (2014). Pengurangan Waste Menggunakan Pendekatan Lean Manufacturing. Jurnal Ilmiah Teknik Industri, 13(1), 43–53.

Jia, Z., Lu, X., Wang, W., & Jia, D. (2013). Design and implementation of lean facility layout system of a production line. International Journal of Industrial Engineering : Theory Applications and Practice, 20(7–8), 502–514.

Kommula, V. P., Mapfaira, H., Gandure, J., Mashaba, K., Monageng, R., & Samuel, O. (2015). Improving Productivity of a Machine Workshop through Facilities Planning. International Journal of Mining, Metallurgy & Mechanical Engineering (IJMMME) Volume, 3(3), 187–192.

Kovács, G. (2019). Layout design for efficiency improvement and cost reduction. Bulletin of the Polish Academy of Sciences: Technical Sciences, 67(3), 547–555. https://doi.org/10.24425/bpasts.2019.129653

Kovács, G., & Kot, S. (2017). Facility layout redesign for efficiency improvement and cost reduction. Journal of Applied Mathematics and Computational Mechanics, 16(1), 63–74. https://doi.org/10.17512/jamcm.2017.1.06

Lins, P. S., Kiperstok, A., Cunha, R. D. A., Rapôso, Á. L. Q. R. E. S., Merino, E. A. D., & César, S. F. (2021). (Re)layout as a strategy for implementing cleaner production: Proposal for a furniture industry company. Sustainability (Switzerland), 13(23). https://doi.org/10.3390/su132313109

Musfita, B. M., & Mahbubah, N. A. (2021). Implementasi Lean Manufacturing Guna Meminimalisasi Pemborosan Pada Proses Produksi AMDK Jenis Gelas Pada PT.XYZ. Jurnal Serambi Engineering, 6(2), 1683–1693. https://doi.org/10.32672/jse.v6i2.2864

Nagi, A., & Altarazi, S. (2017). Integration of value stream map and strategic layout planning into DMAIC approach to improve carpeting process. Journal of Industrial Engineering and Management, 10(1), 74–97. https://doi.org/10.3926/jiem.2040

Pérez-Gosende, P., Mula, J., & Díaz-Madroñero, M. (2021). Facility layout planning. An extended literature review. International Journal of Production Research, 59(12), 3777–3816. https://doi.org/10.1080/00207543.2021.1897176

Prasetya, A., & Sunday Alexander Theophilus Noya. (2015). Perancangan Ulang Tata letak Fasilitas Dengan Pendekatan Lean Manufacturing. Jurnal Ilmiah Teknik Industri, 14(2), 130–141.

Putri, N. T., & Dona, L. S. (2019). Application of lean manufacturing concept for redesigning facilities layout in Indonesian home-food industry: A case study. TQM Journal, 31(5), 815–830. https://doi.org/10.1108/TQM-02-2019-0033

Romadhani, F., Mahbubah, N. A., & Kurniawan, M. D. (2021). Implementasi Metode Lean Six Sigma Guna Mengeliminasi Defect Pada Proses Produksi Purified Gypsum Di Pt. Aaa. Radial: Jurnal Peradaban Sains, Rekayasa Dan Teknologi, 9(2), 89–103. https://doi.org/https://doi.org/10.37971/radial.v9i2.224

Sojka, V., & Lepšík, P. (2019). Re-Layout of Workshop Based on Material and People Flows. 15th International Bata Conference for Ph.D. Students and Young Researchers, 955–961. https://doi.org/10.7441/dokbat.2019.093

Suhardi, B., Juwita, E., & Astuti, R. D. (2019). Facility layout improvement in sewing department with Systematic Layout planning and ergonomics approach. Cogent Engineering, 6(1). https://doi.org/10.1080/23311916.2019.1597412

Sundar, R., Balaji, A. N., & Satheesh Kumar, R. M. (2014). A review on lean manufacturing implementation techniques. Procedia Engineering, 97, 1875–1885. https://doi.org/10.1016/j.proeng.2014.12.341

Tarigan, U., Ishak, A., Simanjuntak, L. S., Rizkya, I., Putri, K. S., & Tarigan, U. P. P. (2020). Facility Layout Redesign with Static Facility Layout Planning (SFLP) and Dynamic Facility Layout Planning (DFLP) at Convection and Computer Embroidery Industry. IOP Conference Series: Materials Science and Engineering, 1003(1). https://doi.org/10.1088/1757-899X/1003/1/012033

Trisna, Irwansyah, D., Zulhakim, R., & Saptari, M. A. (2022). Analisis Pemborosan Pada Produksi Beton Cor Dengan Pendekatan Lean ManufacturinG. Industral Engineering Journal, 11(1), 1292–1303. https://doi.org/https://doi.org/10.53912/iej.v10i2.735

Utama, D. M., Dewi, S. K., & Mawarti, V. I. (2016). Identifikasi Waste Pada Proses Produksi Key Set Clarinet Dengan Pendekatan Lean Manufacturing. Jurnal Ilmiah Teknik Industri, 15(1), 36–46.

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