Penerapan Metode DMAIC dalam Peningkatan Acceptance Rate untuk Ukuran Panjang Produk Bushing


  • Ho Hwi Chie Bina Nusantara University
  • Ferdian Hartoyo Bina Nusantara University
  • Yudha Yudhistira Bina Nusantara University
  • Andry Chandra



bushing, length measurement, DMAIC, Design of Experiment


Bushing is one of the eminent product of PT Indokarlo Mighty. The company requires some suppliers of iron cutting services to continue providing high qualified raw materials. The quality is the accuracy of the intended length of the products which is able to meet the requirements of the requested length. The purpose of this study is to determine what factors caused the defect on the length of the products. In addition, it is objected to provide appropriate solutions to eliminate to the factors, so that the number of defected products can be reduced. This study uses the methodology of Six Sigma improvement models Define-Measure-Analyze-Improve-Control (DMAIC) to make improvements in the quality of services provided by PT Argatama Multi Agung, while the improvement phase uses Design of Experiment (DOE) to find the machine configuration that can produce the best quality products. A significant increase in sigma is obtained from the conducted research.


Desai, T. N. & Shrivastava, D. R. (2008). Six Sigma: Sebuah arah baru kualitas dan produktivitas manajemen. Prosiding Kongres Dunia tentang Teknik dan Ilmu Komputer, 2.

Donald, L., Suzanne, B., & Elaine, C. (2003). How to scope DMAIC projects. Quality Progress, 36(1) , 37 – 41.

Dreachslin, J. L. (2007). Applying Six Sigma and DMAIC to diversity Initiatives. Journal of Health care Management, 361 – 367.

Evans, J. R., & Lindsay, W. M. (2007). An Introduction to Six Sigma & Process Improvement. Jakarta:

Salemba Empat.

Gaspersz, V. (2002). Pedoman Implementasi Program Six Sigma Terintegrasi Dengan ISO 9001: 2000, MBNQA, dan HACCP. Jakarta: Gramedia Pustaka Utama.

Gasperz, V. (2005). Total Quality Management. Jakarta: Gramedia Pustaka Utama.

Mehrjerdi, Y. Z. (2011). Six Sigma: Methodology, tools and its future. Assembly Automation, 31 (1), 79 – 88.

Wijaya, L. T., & Kusuma, N. (2008). Penerapan Metode Six Sigma untuk Meningkatkan Kualitas Hasil Produksi Kapsul Lunak Yodiol. Skripsi tidak diterbitkan. Universitas Brawijaya Fakultas Teknik, Malang.






Abstract 208  .
PDF downloaded 1000  .