Open AccessQuality control of cutter case at PT. X with six sigma approach
Author(s) -
Nurhayati Sembiring,
Jeanica Devany
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1122/1/012041
Subject(s) - dmaic , six sigma , quality (philosophy) , product (mathematics) , measure (data warehouse) , control (management) , sigma , object (grammar) , reliability engineering , computer science , manufacturing engineering , engineering , engineering drawing , mathematics , data mining , artificial intelligence , geometry , philosophy , physics , epistemology , quantum mechanics , lean manufacturing
Quality control is a system of maintaining the quality of products on an ongoing basis. In the industrial world, quality control is essential to meet customer demand. The problem formulated in this study is the assessment of the Defect of the Cutter Case produced by PT. The object in this study is the Cutter Case product. The number of samples used was 450 units. The Cutter Case will be inspected for the number of defective products and defect criteria that are met for each product unit, and the length and width of the product surface. Rules for the type of defect studied were melting, non-jagging, and bent. The method used in solving problems in this study is the Six Sigma method, namely DMAIC (Define, Measure, Analyse, Improve, Control).