تقييم جودة المنتج في الشركات الصناعية باستخدام الـ six-sigma ( دراسة حالة في الشركة العامة لصناعة البطاريات معمل بابل /1 )

Abstract

6-Sigma is one the modern statistical methods, which used For Product Quality Control by early determining of the (tolerance) about the design specifications to achieve the Zero defect focusing on operations. The research aim to identification how to use (6∝) in Practice to evaluate the Product Quality in Babel Factory wnich Produce the liquid Batteries (135 Am Battery as space study). Finally the research reached to many conclusions, the important one is; there is a large Tolerances about in the product design specifications, as a result of Poor depending on statistical methods in Controlling its Products, Then many recommendations offered due to it.