PENERAPAN METODE SIX SIGMA UNTUK MENGURANGI JUMLAH PRODUK CACAT PADA PROSES PRODUKSI  DI PT. RUKUN CITRA ABADI

Mega Octavia; Sunday Noya

doi:10.12928/si.v17i2.13560

PENERAPAN METODE SIX SIGMA UNTUK MENGURANGI JUMLAH PRODUK CACAT PADA PROSES PRODUKSI DI PT. RUKUN CITRA ABADI

Mega Octavia, Sunday Noya

Abstract

PT. Rukun Citra Abadi is a manufacturing company that produces cartons in Indonesia.This is a new company that is still under development, especially the quality control system, as seen from the defective products produced. To overcome this problem, there will be applied the Six Sigma method. The data collection and processing phase starts from define, which is an analysis of product quality characteristics or Critical to Quality, then measure at the stage where DPU, DPMO and conversion values are calculated sigma value, then continued to analyze stage the analysis carried out based on the results of the quality characteristics (CTQ) which has been determined at the define stage with the sequence method Defect Concentration Diagram, Fish Bone Diagram and Failure Mode and Effect Analysis (FMEA). The results of the analysis obtained DPMO values in January (9550), February (8886) and March (7025), after the implementation of the DPMO value in April (5086) and sigma values from January to March, 3.84; 3.87 and 3.95 in April (4.06). The cardboard box DPMO value in January 6530, February (6560) and March (6965), after the implementation of the DPMO value in April (6071) and the sigma value from January to March, 3.99; 3.99 and 3.95 in April (4.02). The sigma value for sheet and cardboard box cartons has increased, which means that the implementation has Â succeeded, in other words has succeeded in reducing defective products in the production process of cardboard.

Keywords

Corrugated Carton, Six Sigma Method, Defect Concentration Diagram, Fish Bone Diagram, Failure Mode and Effect Analysis (FMEA)

Full Text:

PDF

References

Anwar, A.S., Narto, dan Achmadi, F. 2017. Analisis Konsep Six Sigma dan Continuous Improvement untuk Mengeliminasi Defect pada Produk Paper Packaging di PT. XYZ. Prosiding SNST ke-8 Tahun 2017, Surabaya, 82 â€“ 87.

Caesaron, D. dan Tandiono, 2015, Penerapan Metode Six Sigma dengan Pendekatan DMAIC pada Proses Handling Painted Body BMW X3 (Studi Kasus: PT. Tjahja Sakti Motor), Jurnal PASTI Volume IX No 3, 248 â€“ 256.

Gazperz, V. 2002. Pedoman Implementasi Program Six Sigma Terintegrasi Dengan ISO 9001 : 2000, MBNQA, dan HACCP. Asia: Gramedia Pustaka Utama.

McDermott, R.E, Mikulak, R.J, dan Beauregard, M.R. 2009. The Basics of FMEA 2nd Edition. New York: Taylor and Francis Group.

Montgomery, C.D. 2009. Introduction to Statistical Quality Control (6th ed). Asia: John Wiley & Sons (Asia) Pte. Ltd.

Pande, P.S, Neuman, R.P dan Cavanagh, R.R. 2000. The Six Sigma Way â€“ Bagaimana GE, Motorola, dan Perusahaan Terkenal Lainnya Mengasah Kinerja Mereka. Yogyakarta: Andi.

Purnama, J., Suparto. dan Dinata, P.C. 2016. Metode Six Sigma untuk Meningkatkan Produktivitas pada Produk Element Boiler di PT. XYZ. Prosiding Seminar Nasional Multi Disiplin Ilmu & Call For Papers UNISBANK (SENDI_U) KE-2, Surabaya, 306 â€“ 314.

Pyzdek, T. 2003. The Six Sigma Handbook Revised and Expanded. USA: McGraw-Hill.

Suparto, dan Yusanto, D.O. 2018. Analisa Kualitas Produk di PT. Surabaya Meka Box Ltd dengan Metode Six Sigma dan FMEA. Prosiding SENDI_U 2018, Surabaya, 45 â€“ 51.

Trisolvena, M. N. 2014. Penerapan Metode Six-Sigma Untuk Menurunkan Jumlah Cacat Pada Proses Produksi Karton Box di CV. Reka Daya Mandiri. Jurnal Improvement Vol 4 No 2, Cirebon, 54 â€“ 60.

DOI: http://dx.doi.org/10.12928/si.v17i2.13560