LEAN MANUFACTURING METHOD SPUR GEAR

ABSTRACT This dissertation addresses the application of lean concepts to gear Manufacture Company. The primary objective of lean is to assist manufacturers who have a desire to improve their company’ s operations and become more competitive through the implementation of different lean MANUFACTURING tools and techniques. The lean principals and method focus on creating a continual improvement culture that engage employ in reducing the intensity of time material and capital necessary for meeting a customer need. In this dissertation three concepts of lean MANUFACTURING namely 5S, kaizen and six sigma are used for application in industry the purpose of this dissertation is to recognized 5S opportunity in work environment standardized work procedure simplify work environment and reduce waste and non-value activity while improve quality efficiency and safety .kaizen is both a philosophy and systematic approach to improving process. In this dissertation kaizen is used to avoid the problem of wastage of broaching oil during the reloading the component in trolley after broaching the term six sigma comes from process capability studies which major the extent to which a process needs customer requirement specification of product tolerance in fact, it’ s the more effected problem solving methodology for improving organization performance. In this dissertation lean tool six sigma is used for eliminate the problem of rejection and rework due to teeth span size variation of transmission gear (GG 1491/1) after shaving.