Statistical Process
Quality improvement of molding machine through statistical process control in plastic industry

Teuku Mirwan Saputra; Hernadewita Hernadewita; Akmal Yudha Prawira Saputra; Lien Herliani Kusumah; Hermiyetti ST

Volume 6, Issue 2 , June 2019, , Pages 87-96

http://dx.doi.org/10.22105/jarie.2019.163584.1068

Abstract
  Enhancing the process capability is a must in quality improvement of process manufacturing in the industry. Usually, Statistical Process Control (SPC) is applied in measure the activity of quality improvement. In this case, the statistical process control used to measure the process capability of molding ...  Read More

Quality Control
Improvement of magazine production quality using Six Sigma method : case study of a PT.XYZ

Hernadewita Hernadewita; Mahefud Ismail; Mohamad Nurdin; Lien Kusumah

Volume 6, Issue 1 , April 2019, , Pages 71-79

http://dx.doi.org/10.22105/jarie.2019.159327.1066

Abstract
  Quality control is an important thing that must be done by the company to minimize defective products. The company can analyze product defects by using the Six Sigma method, by formulating Define, Measure, Analyze, Improve, and Control (DMAIC) that occurs. PT. XYZ as a large company that prints magazines ...  Read More