摘要
针对某商用车有限公司组装线自动化程度不高、作业繁杂的现状,应用三项原则对其予以简化,根据组装线平衡理论进行建模,在不改变原组装线布局基础上,采用重要位置排序法初始化作业分配方案,通过作业交换和转移操作,设置合理的参数数值,进行迭代优化。所得结果可大幅提高生产率;另外通过改进组装线布局,生产率可得到进一步提高。
As to the current circumstance of a commercial vehicle company with low automation level and tanglesome tasks, three principles were raised to reach simplifications, which is proper for future model building and optimization via assembly line balancing theories. Firstly, without change on original layout, initial solution was generated by ranked positional weight （RPW） method, followed by iterations in which tasks were exchanged or transferred with certain probability. The production rate was increased considerably after optimization. And by improved layout, it was increased a lot again.
出处
《工业工程与管理》
2006年第1期110-114,119,共6页
Industrial Engineering and Management
基金
国家自然科学基金项目(70325004)
关键词
组装线平衡
案例研究
商用车
重要位置排序法
assembly line balancing
case study
commercial vehicles
positional weight method
