Research on Production and Management Optimization of Assembled Prefabricated Component Enterprises Based on TOC Theory

Present researches about assembly enterprises mainly focus on the technical optimization of component production process. However, there are relatively few studies on pre-control cost in the production process of prefabricated components and optimization in the decision of whole business operation stage. Thus, this study firstly compares traditional manufacturing production, cast-in-place component production and prefabricated component production, and finds out respective characteristics and key points of prefabricated component production stage according to the current situation of prefabricated plant. Then, from the perspective of TOC theory, through the simulation process of prefabricated component production as an example, this study pre-controls and optimizes the cost of production process. Thirdly, from the DBR perspective of TOC theory, through a virtual prefabricated component manufacturing enterprise as an example, this paper determines, analyzes and ultimately eliminates the constraints in the whole process of prefabricated component production and operation stage. Finally, after the optimizing the stage of production and operation and in view of the current situation of prefabricated component manufacturing enterprises combined with TOC theory five-step method, corresponding suggestions are put forward.