Increase Capability Of Body Reciever Unit Assemble Line Base On Work Study

With the rapid development of the world economy,the market demand becomes more and more subjective,individualized and diversified,and the production competition is becoming more and more globalized.Therefore,it is one of the important means for enterprises to win the fierce market competition by using scientific management methods to analyze and improve the field work of production lines and to reduce the costs.Based on the analysis and application of work research theory,taking a company's body RF controller assembly line as the research object,through the program analysis,operation analysis and motion analysis,the assembly line optimization is carried out.Program analysis,operation analysis and motion analysis was carried out in three steps for the bottle neck of the body RF assembly line.The ECRS analysis method(elimination,merger,reorganization,simplified)was used,and the layout of the production line was optimized,therefore the operator walking and body movement was reduced;Also the placing specification for incoming material was defined to standardize the operation steps;at the same time,through the MTM(methods time measurement),the invalid operation was reduced,and the work efficiency was hence improved;combined with the theory of MTM analysis and man-machine engineering,the production equipment is improved,the equipment cycle time was effectively shortened and the operation was improved;finally through the standardization,the benefit of the improvement of the assembly line was nicely kept.After improving the production line,the production line's cycle time is reduced from 32.6 seconds to 19.9 seconds,the single shift output is increased from 960 pcs to 1600 pcs,workers for 1 shift is reduced from 4person to 3person.The production capacity and production efficiency of the whole production line is improved effectively,and the corresponding cost of production is reduced.