Papers by Keyword: Optimum Algorithm

Abstract: To shorten the transfer time of workpiece in job shop, it is necessary to optimize the equipment arrangement of job shops based on the technological process of workpiece. The objective function only considers the material handling costs, but it ignores the geometry of the workshop area utilization and so on factors. We propose and take an objective function that considers material handling costs and utilization proposed at the same time. And we set up an optimization model of facility layout is proposed and genetic algorithms is used to solve this mode1. The author brings forward the concept of carry quadrature for the first time. It is good to use this concept for the workshop in which many kinds of workpiece are produced. The result of optimal design is consonant with the desire of actual manufacture.

Abstract: This paper introduces the basic principle and characteristic of genetic algorithm (called GA), and it points out the shortcoming of ordinary optimum algorithm and the merit of GA. Comparing the optimum results of GA with accurate value by exemplification, and it is good. This paper provides a systematic thought model and a good method for readers.