Computer & Science Industrial Engineering Journal
Vol 11 No 1 (2024): Comasie

ANALISIS PENGENDALIAN KUALITAS PRODUK BRACKET PADA PT THREE CAST INDONESIA

damanik, Alan Nuari Damanik (Unknown)
sumantika, aryad (Unknown)



Article Info

Publish Date
17 Dec 2024

Abstract

This study aims to identify the underlying cause of the issue at PT Three Cast Indonesia, ascertain the impact of quality control measures on product defects at PT Three Cast Indonesia, and ascertain the outcomes of implementing six sigma techniques in PT Three Cast Indonesia's quality control of bracket products. The technique is an analogous application of DMAIC and other Six Sigma method concepts. The findings indicate that the most common types of defects found in the bracket are air holes, dimension out, scratches, and dents (CTQ). DPMO computation using a 250 defect average. This indicates that there might be 250 problems in every million product units. Level Sigma The bracket manufacturing process operates at 2.174 sigma, or level 4. To eventually achieve a growing Sigma level pattern and a lowering DPMO pattern, the process must still be continually managed and improved. In the DMAIC analysis, the primary sources of product faults are personnel, equipment, processes, and raw materials. People, equipment, procedures, and materials are the sources of probable faults in the RCA analysis quality control of bracket products.

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Journal Info

Abbrev

comasiejournal

Publisher

Subject

Computer Science & IT

Description

Journal Comasie is a journal that combines 3 science namely informatics engineering, information systems and industrial engineering. The theme and scope can be seen in the scope section. This journal was created as a means of publicizing the results of research conducted by lecturers and students. ...