D Company SRS Wiring Harness Production Line Optimization Strategy Research

Based on the basic theory of production management, this paper analyzes the current situation and problems of production line in D company, and then studies the strategies to improve these problems.First of all, this paper clarifies the background and significance of the topic, the development situation of auto parts industry and the challenges, and then makes a summary of the advanced production management theory. Then proceed from the actual situation of the company, the analysis of the problem, to find out the solution of the strategy. The main contents of the paper are:1, Introduced the D company’s products, processes and value flow chart. According to the current situation of D company’s production line, and compared with the benchmark in the industry, to find out the problems of D company production line and process improvement of several key factors. The main problem is the production line has a great waste, equipment is not stable, relatively long mold switching time.2, The use of production line balance theory puts forward the strategy of the production line balance, reduce the waste of production line, which improves the efficiency of the production line; using the method of TPM, was proposed to ensure the stability of the device and improve the equipment utilization rate; puts forward the strategy of quick die change using modularization and standardization; finally through the improvement strategies of the organization to ensure that sustainable development can be improved.3, the paper summarizes the comparison before and after the implementation of the strategy, confirmed the effectiveness of the implementation of the strategy, the company will adhere to improve in the future to lay the confidence.This paper study the optimization of D company, promote efficiency of D company has the actual effect, of a certain reference value to the similar enterprises.