Research On Improvement Of Production Planning Management In Auto Parts Enterprises

This thesis takes auto parts enterprise-TK Company Limited as research background and improves production plan management.The introduction was briefly introduced the purpose,background,discussion content and framework of the research.The article also lists the practices of the domestic and foreign advanced enterprises.Then in MRPII,TOC,JIT production plan management theory review,the actuality of TK company production plan management was analyzed and the problems of production schedule management were pointed.To solve these problems,I propose a production planning management and control model of push-pull combination.Integration of MRPII,TOC and JIT theory: MRPII was focused on the company's overall production preparation plan,including main production schedule,material requirements planning and supplier procurement plans;TOC was focused on the workshop production planning,including production planning and scheduling,workshop production scheduling,materials delivery,tracking order status;JIT was focused on the assembly delivery plan,taking charge of delivery plan execution.Finally,we propose safeguard measures for the implementation of the program.For the imperfect planning system of TK,I put forward MRP II production preparation plan,TOC production scheduling and JIT assembly delivery plan integration in production planning and control model,which could solve problems effectively such as the unbalanced in production,uneven assignment and downtime,also improved the level of the company production plan management;enhanced the ability of the responding to market change quickly;improved order delivery rate.The article plays the role of reference for other companies.