Study On Assembly Line Production Balance Technique Base On The Improved Genetic Algorithm

Assemble line balance technic is one of the important method for the production flow design and re-orgenize optimize of the manufactory.At the given restriction coditions, distribute a series priority jobs into the work station so that to realize the assemble line balance.the un-balance line can lost a lots of work time,also can make many parts"work in process",even if the un-blance assemble line can stop the production process.The paper first summarize and analyse the domestic and overseas method of study assemble line balance issue in these years,as for the ALBP-2 issue,the author use one method that he use the IE and Genetic Algorithm method to solve,analyse assemble line balance issue. the method was applied to our actual production line and got good effect.The paper first elaborate basic concept of the assemble line balance problem and re-view the domestic and oversea normal method that how to solve the assemble line balance problem.On this basis,the paper analyse one deatials status of the coupler assembly line balance problem and get a conclusion that the assemble balance problem was the second type balance problem. First,the paper use the traditional IE method to initiatory study this problem.The balance rate of the assemble line was promoted to 70%. For thinking about the work processes are more than 70 step,the traditional IE method can not give more balance improve result. The author put forward one method that use the improved Genetic Algorithm to study this problem. The author use the Matlab tool to finish the program of the Genetic Algorithm and finished the test and verify by using the famous assemble line balance problem. The author use the program simulate and optimize the actual assemble line balance problem. The result indicate the program was good at on improve the balance rate and reduce the burthen unbalance of the assembly line.At last,the paper evaluated the improvement when the optimize result was applied to assembly line.The paper study depthly the second balance problem and use the improved GA method to optimize balance problem.The result indicate the study is the is effective method to solve the optimum the distribution of resources,improve the efficiency of the production line and increase the competition of the enterprise.