Production Scheduling Research Of C Factory Based On Theory Of Constraints

With the development of global economy and scientific technology, the variety ofcustomer’s demand is being speeded up, which is a severe challenge on manufacturingtechnology and delivery time for every factory. How to make factory get over it and always winin industrial competition. Meeting to customer’s need for product to be updated rapidly withmaking better use of available resources in stock, Which has become one of problems modernmanufacturing enterprises focus on.Manufacturing enterprise schedules production plan based on demand forecast or based onactual demand form customer’s order. This paper aims at trying to find out an optimal solutionfor the scheduling of C enterprise by analyzing the characteristic of scheduling and control inthe production system based on theory of constraints, ranging the detection of bottleneck, theestablishment of production rhythm, setting time buffer, scheduling, inserting order and rework.This article first introduces the evolution of TOC at home and abroad and theoreticalknowledge, and the basic frame is constructed combined with the characteristics of C enterprise.Secondly, the problems in actual production system are solved, such as the detection of dynamicbottleneck, inserting order and so on. Thirdly, real orders are scheduled based theory ofconstraints, and take heuristic algorithm as demonstration. Compared with traditional method ofC enterprise, new method make delivery time short obviously.