基于布局优化的转子车间生产效率提升研究
Production Efficiency Improvement of Workshop Based on Layout Optimization

为了解决M的转子生产车间物流路径回流多、暂存品大量堆积、车间可利用面积少等布局方面的问题，基于精益生产的思想，利用SLP方法对M转子车间进行P-Q分析，划分出作业单位并分析各个作业单位之间的物流关系和非物流关系，绘制新的车间作业单位位置相关图，使车间布局更加科学合理；利用Flexsim软件对车间改善后的生产线进行仿真建模，对比之前，改善后产线生产的产品数量由485件提升到897件，效率提升将近一倍；且改善后的制品堆积量只有之前的12%，此次车间布局改善效果显著。
There are many problems in the rotor workshop of M Company, such as too much backflow, too much temporary storage and too little available space. The purpose of this paper is to analyze the P-Q of the rotors workshop of M Company by SLP method, to divide the work units and to analyze the logistics and non-logistics relationships among the work units and to draw the relative map of the position of the work unit in the workshop making it more scientific and reasonable. Using Flexsim software to simulate and model the workshop production line, compared with the previous workshop layout, the improved production line has been increased from 485 to 897, and the efficiency has nearly doubled. The improved accumulation was only 12% of the previous one, and the improvement effect was significant.