ANALISIS PENGENDALIAN KUALITAS TERHADAP PRODUKSI PALM KERNEL DENGAN MENGGUNAKAN METODE LEAN SIX SIGMA
Abstract
Abstrak: Based on the data analysis on the quality improvement program using lean six sigma that has been carried out, the following conclusions can be drawn: From 1 month of observation of defects in PT Sultra Prima Lestari's cloth masks, it is known that the DPMO value and the sigma value still do not meet the ideal number, which is 3.4 failures per million opportunities. With an average DPMO value of 141,614 and a sigma value of 5.1, it shows that the palm kernel oil production process has not yet reached the target of improving the quality of Six Sigma, namely reaching a sigma level of 6 Sigma (6σ), so it is necessary to make continuous improvements to palm kernel oil production process at PT Sultra Prima Lestari.After analyzing using this method, there are 4 types of product defects at PT Sultra Prima Lestari. Factors that cause product defects, namely labor (human), materials, equipment, and methods.
Efforts that can be made to overcome product defects of PT Sultra Prima Lestari based on the DMAIC concept, include: Humans: Workers can improve the quality of masks by carrying out SOPs on materials and tools, then double checking the whole process.Material: Materials or materials can be improved in quality by choosing fresh fruit that is not easy to mold, of high quality, and according to SOPs. Equipment: The durability of the equipment used can be increased by carrying out routine maintenance on a monthly schedule and equipment components that have been damaged can be replaced by purchasing new and high-quality equipment components. Methods: Palm kernel oil production methods can be improved by implementing SOPs and double checking
Keywords : Define, Measure, Analyze, Inprove, Control
References
Abadi, R., & Sudarso, I. (2021). Implementasi Lean Six Sigma dalam Meningkatkan Kualitas pada Proses Produksi CWSS ( Study Kasus PT . XYZ ) Magister Teknik Industri , Fakultas Teknologi Industri. Senastitan I, 228–236.
Alfikri, G., & Hariastuti, N. L. P. (2019). Peningkatan Kualitas Minyak Kelapa Sawit Dengan Pendekatan Lean Six Sigma (Studi Kasus di PT. Sawit Mas Parenggean). Jurnal IPTEK, 23(1), 47–54. https://doi.org/10.31284/j.iptek.2019.v23i1.484
Alsaffar, I. Q., & Ketan, H. S. (2019). Integrating of Lean Six Sigma Methodology and Ergonomics Principles for Improvement in an Assembly Industrial Workstation. Journal of Engineering, 25(9), 12–29. https://doi.org/10.31026/j.eng.2019.09.2
Bazrkar, A., Aramoon, V., & Aramoon, E. (2021). WPOM Working Papers on Operations Manage-ment Identifying and Prioritizing the Effective Criteria in Selecting Lean Six Sigma Improvement Projects in the Healthcare Sector. Degree. WPOM-Working Papers on Operations Management, 12(2), 41–55.
Khusnu Milad, M. (2015). Penerapan Metode Lean Six Sigma Dan Theory Of Inventive Problem Solving Untuk Mengurangi Waste Dan Perbaikan Kualitas Di PT. Unggul Makmur Sejahtera (PT.UMS) Lumajang. Systemic: Information System and Informatics Journal, 1(2), 12–16. https://doi.org/10.29080/systemic.v1i2.274
Putra, M. E. A. (2017). Implementasi Metode Lean Six Sigma untuk Mereduksi Waste pada Produk Filma 2L di PT Sinar Mas Agro Resources and Technology. 116. http://repository.its.ac.id/44223/
Ridwan, A., Arina, F., & Permana, A. (2020). Peningkatan kualitas dan efisiensi pada proses produksi dunnage menggunakan metode lean six sigma (Studi kasus di PT. XYZ). Teknika: Jurnal Sains Dan Teknologi, 16(2), 186. https://doi.org/10.36055/tjst.v16i2.9618
Sanny, A. F., Mustafid, M., & Hoyyi, A. (2015). IMPLEMENTASI METODE LEAN SIX SIGMA SEBAGAI UPAYA MEMINIMALISASI CACAT PRODUK KEMASAN CUP AIR MINERAL 240 ml (STUDI KASUS PERUSAHAAN AIR MINUM). Jurnal Gaussian, 4(2), 227–236. https://ejournal3.undip.ac.id/index.php/gaussian/article/view/8421
Siregar, K., Ishak, A., & Christin, S. (2020). Quality Control Analysis with Lean Six Sigma Approach and Weighted Product Method (case study: XYZ Company). IOP Conference Series: Materials Science and Engineering, 1003(1). https://doi.org/10.1088/1757-899X/1003/1/012089
This license allows authors to copy, redistribute, remix, transform, and build upon the Work, in any format or medium, for any purpose including commercial purpose, on a perpetual basis provided they credit the Work and the authors. Authors
must explain any changes that were made from the original and may not suggest the authors endorse the use. The resultant work must be made available under the same terms, and must include a link to the CC BY 4.0 International License.
This work is licensed under a 