PT. BEST is a manufacturing industry that engaged in processing palm cooking oil, one of the processed products from production process shortening which margarine for household products. In found very high level product defects, several factors become obstacles cause defects. The defects resulted low quality and decrease amount production. Product improvement using DMAIC Six Sigma concept appro...

ElectricalCompany in this study is a manufacturing company engaged the cable industry and one of products it produces an aluminum conductor. The current situation shows that quality conductor still does not meet thecompany's standards. This can be seen from production output data for period June 2021 –November where percentage ofaluminum product faiuresexceeds set target 1.50%. purpose research...

In order to reduce the production cost of nano titanium based functional materials, a control method materials on DMAIC is proposed in this paper. The (Define, Measure, Analyze, Improve, Control) model was used analyze nanoTi-based and define main factors affecting materials. indicators for measuring quali. regression established determine rod content yield appropriate experiments were best con...