Research on Production Line Balance Optimization Based on Improved Genetic Algorithm

Abstract

With the rapid development of China's manufacturing industry and information technology, higher requirements are put forward for the efficiency of electronic product production lines such as mobile phones. XY Company is a manufacturing enterprise mainly producing mobile phones and other electronic products, but its workshop production line has the phenomenon of unbalanced operation load of each station and low production line balance rate, this paper uses industrial engineering methods and dual-population genetic algorithm to optimize its production line, the results show that the optimized production line balance rate increases from 55.89% to 97.97%, the production line smoothing index decreases from 294.37 to 4.82, and the production line balance state is significantly improved.