JIEMS (Journal of Industrial Engineering and Management Systems)

The globalization era is forcing companies to improve the quality of their products. Quality is an important thing to be a good and competitive company. This research is using Six Sigma and using Define-Measure-Analyze-Improve-Control (DMAIC) as a concept. Some of the statistical tools are used in this study such as the Check Sheet, Histogram, Pareto, and Fishbone. Based on the Check Sheet and the calculation showed the types of defects such as not suitable spot, bubble, not evenly, and there is absorption that has shown the sigma level is 4.45 and Process Capability (Cp) is 99.30%. Each type of defect has analyzed by using Pareto with a ratio of 80:20, and acquired defects: not suitable spot 46.4%, bubble 35.2%, not evenly 16.8% and other defects 1.7%. Furthermore, the defects will be analyzed using Fishbone based on man, machine, method, and material as the analyzing factors. Fishbone shows that there are several factors which creating defects. The improvement does by the suggestions for improvements and by using the Solution Tree.

Keywords: Six Sigma, DMAIC, Statistical Process, Capability Process.

Assauri, Sofjan. 1998. Manajemen Produksi dan Operasi. Jakarta: Fakultas Ekonomi Universitas Indonesia.

Chase, R.B., Jacobs, N., Nicholas J. Aquilano, dan F. Robert Jacobs. 2001. Operations Management for Competitive Advantage.

Chandra, Cyndy. 2014. Analisis Pengendalian Kualitas dan Usulan Perbaikan di PT Subur Semesta Dengan Metode Six Sigma [skripsi]. Universitas Bunda Mulia. Jakarta.

Fatma Putri, Chauliah. 2010 Upaya Menurunkan Jumlah Cacat Produk Shuttlecock Dengan Metode Six Sigma [Tesis]. Universitas Widyagama Malang. Malang.

Gasperz, Vincent. 2002. Total Quality Management untuk Praktisi Bisnis dan Industri. Jakarta: PT Gramedia Pustaka Utama.

Gasperz, Vincent. 2005. Total Quality Management. Jakarta: PT. Gramedia Pustaka Utama.

Gasperz, Vincent.1997. Manajemen Kualitas dalam Industri Jasa. Jakarta: PT Gramedia Pustaka Utama.

Gasperz, Vincent.1998. Statistical Process Control. Jakarta : PT Gramedia Pustaka Utama.

Ghiffari, Ibrahim. Ambara Harsono., dan Abu Bakar. 2013. Analisis Sig Sigma Untuk Mengurangi Jumlah Cacat DI Stasiun Kerja Sablon (Studi Kasus: CV. Miracle). Jurnal J@TI Institut Teknologi Nasional.

Heizer, J., dan Barry Render. 2006. Manajemen Operasi. Edisi ketujuh. Jakarta: PT Gramedia Pustaka Utama.

Hendradi, C. Tri. 2006. Statistik Six Sigma dengan Minitab, Panduan Cerdas Inisiatif Kualitas. Yogyakarta: Andi.

Kurniawan, Riyan. 2013. Usulan Perbaikan Kualitas Proses Produksi Wafer Abon dengan Metode Six Sigma di PT Indosari Mandiri [Skripsi]. Universitas Bunda Mulia Jakarta.

Nasution, M. N.. 2005. Manajemen Mutu Terpadu. Bogor: Ghalia Indonesia.

Iriawan, Nur, Ph.D., Septian Puji Astuti, S.Si., MT. 2006. Mengelola Data Statistik dengan Mudah Menggunakan Minitab 14. Yogyakarta: Andi.

Pande, N., dan Roland R.C. 2002. The Six Sigma Way Bagaimana GE, Motorola & Perusahaan Terkenal Lainnya Mengasah Kinerja Mereka. Yogyakarta: Andi.

Samadhi, Ari, T.M.A., Prudensy F.O.,Yudelen, M.I.S. 2007. Penerapan Six Sigma Untuk Peningkatan Kualitas Produk Bimoli Classic (Studi Kasus: PT Salim Ivomas Pratama–Bitung). Jurnal J@TI Undip, Vol III, No.1, Januari 2008

Schroeder, Roger G. 2007. Operations Management: Contemporary Concepts and Cases. Singapore: McGraw-Hill.

Vitho, Ivan, Elisabeth G., Anizar. 2013. Aplikasi Six Sigma Untuk Menganalisis Faktor-Faktor Penyebab Kecacatan Produk Crub Rubber SIR 20 Pada PT XYZ. e-Jurnal Teknik Industri FT USU Vol 3, No. 4, November 2013 pp. 23-28.