Study On Master Production Schedule For WJ Company

Every one of manufacturing enterprises under pressure to shorten delivery time and reduce the cost.It is challenge and opportunity for enterprises. Continuous improve the management of company production plan, can help the company to shorten product production cycle, to help companies improve business efficiency. Advanced production plan management system was invented.Enterprises to choose advanced production plan management system, has important significance to the enterprise.This thesis studies on WJ CO.The company belongs to Assemble-to-Order production mode.WJ CO. produces Auto mould of standard parts(component commonality).Professional mold manufacturing belong to single piece of small batch production, but with the development of the industry, mould design and manufacture gradually towards the modular, standardization of parts, product serialization. It greatly shortened the mould designing and manufacturing cycle.This also makes the mold industry more standardization and marketization.Through the field research,this thesis comprehensively introduces the WJ CO.and focuses on the production planning management system.WJ CO. Daily production process, there are a lot of problems.For example,Company can not timely response to market changes, and can’t ensure the supply of material, can’t accurate calculation of production capacity.System analysis is used to analysis the problem.In view of the company’s problems, combining the theory of production planning knowledge and the present situation of the company, put forward the improvement measures of company production plan management system. These measures mainly is the reasonable design of Master Production Schedule and Rough-cut Capacity Planning. Improve the company’s production plan management system.Combined with WJ CO. product production situation,we design the system structure of MPS, planning objects, MPS time parameters, MPS of modularized BOM and report format.MPS preparation process and the calculation process was introduced in detail.And use the RCCP to evaluate MPS.In the end, MPS successful implementation of safeguard measures are put forward.This thesis studies the WJ CO. but the research methods and ideas of MPS can also help other similar companies.