Research On Balancing Optimization Of G Company's Door Opening Production Line

Nearly a decade of rapid development,the elevator industry has grown from an unfamiliar industry to a popular industry,along with the increase in demand,The elevator industry manufacturers are also rapid development,Otis?mitsubishi?Hitachi?kone?schindler?thyssenkrupp and other foreign brands still occupy the market larger market share.As a veteran of the elevator industry,G Elevator Company has continuously improved its production capacity in terms of lean improvement,shortened the design cycle and production cycle,Efforts in the manufacturing capacity,sales volume,service Network,technology research and development capabilities,such as comprehensive aspects to improve their competitiveness.This article first describes the production line balance theory,job analysis,time research,lean manufacturing,lean field and other basic knowledge of IE theory.In view of the improvement of the open door machine assembly line,combined with its products and process characteristics,The key factors that cause the imbalance of production line are determined by using the fishbone diagram At the same time,the process flow of the opening machine was introduced and the working time of the assembly line was determined by the time research method in the application of the technique of operation,.Find out the bottleneck of production capacity of assembly line.Finally,through the operation time measurement,three standard deviation method,seven waste elimination method,heuristic balance method and other methods,Combined with the relevant knowledge of field management theory,on the door assembly line production line balance research.The research shows that the optimal allocation of enterprise resources,the improvement of production efficiency and the improvement of economic benefits are realized through research.While the production line process can be improved,making the production line balance from 55.8% to 85.5%,It also laid a foundation for the company to carry out the production capacity of other production lines and the balance of production line,At the same time for the G company's other production workshop to improve and optimize the production line for reference...