CAJ | 학술논문

单元构建是单元设计的首要工作。为正确反映加工实际，合理构建制造单元，探究学习曲线对单元构建的影响，在单元构建相关研究的基础上，从操作的角度将学习曲线函数与单元构建相结合，建立相关数学模型，用遗传算法进行求解，给出了最优解下的单元划分方案，解决人员派工问题，证明了该数学模型的有效性。
단원구건시단원설계적수요공작。위정학반영가공실제，합리구건제조단원，탐구학습곡선대단원구건적영향，재단원구건상관연구적기출상，종조작적각도장학습곡선함수여단원구건상결합，건립상관수학모형，용유전산법진행구해，급출료최우해하적단원화분방안，해결인원파공문제，증명료해수학모형적유효성。
Cell formation is the critical issue in cellular manufacturing （CM）. Traditionally, cells are formed based on the part-machine relation and it considers no human operation. However, in practice, the operation effectiveness of different operators is different because of the different learning effectiveness. In this paper, cell formation problem is studied with human operator learning considered. An integer pro- gramming model by combining human operator learning curve is proposed for the cell formation problem. Then, the genetic algorithm （GA） is used to solve the problem. By this method, it not only assigns the parts into appropriate cells, but also assigns the operators into appropriate machines. In this way, the performance of the CM system is significant improved.