Balance And Optimizing Research Of Computer Board Production Line

With the development of social economy and the market demand diversity, domestic manufacturing industry competition intensified unceasingly, people give efficiency higher demand to the production efficiency of PCB board assembly manufacturing enterprise. In the existing assembly line production mode, how to improve the efficiency of the flow line of production, and reduce the WIP between processes, pursuing straight line production and using minimal input to obtain the biggest benefit project has more and more be enterprise value. Line balancing is making the production line every station working compacted, meeting the demand of enterprise production, maximize the resource utilization. Improving balance rate to some extent to solve enterprise waste of resources, unreasonable production management and problem such as low efficiency, is an important factor of enterprise competitiveness. Balance based on the PC board production line process research, use of industrial engineering techniques, to improve the existing product line, improve the rate of balance.This paper first describes the production line balance and optimization theory, at the same time, according to the basic theory of industrial engineering plan the countermeasures to improve the production efficiency. Based on some relevant enterprise is the production of P type as an example, based on the status of the production line balancing rate is not high, the analysis reason, find out the problem. Time measurement is unreasonable, mainly exist obvious bottleneck process, equipment moving rate is not high. According to the production line balance and optimization theory and method, express statistical process control-sigma x control chart method and the MOD method, find out the bottleneck work position, to determine the working hours; According to the process balanced principle, use the method of ECRS, adjust the work content, make each stage of production beats as consistent as possible, to reduce waiting time, saving production funds, improve the production efficiency.