摘要
以某企业玉米收获机驾驶室分装线为研究对象,针对其生产能力不均衡、节拍不匹配等问题,通过约束理论分析找出分装线瓶颈工序,根据精益生产的ECRS分析方法提出优化方案,从而提高分装线瓶颈工序的生产能力,满足总装配线的生产节拍要求。通过驾驶室分装线改善前后的平衡率对比,验证了优化方案的有效性。
The research object of this paper is the corn harvester cab supackage production line of a company. Aiming at some problems, for example, unbalanced production capacity, takt mismatching, use TOC to find the bottleneck process of subpackage production lines. According to the ECRS analysis of lean production, put forward the optimization scheme to improve production capacity of the bottleneck process and meet the production takt Requirements the general assemble line. Finally, the effectiveness of the optimization scheme is verified by the analysis of the improvement results.
作者
高鸣
张雷雷
贾辉
张玲
GAO Ming;ZHANG Leilei;JIA Hui;ZHANG Ling(Centre of Manufacture Technology,First Tractor Company Limited,Luoyang 471003,China;College of Mechanical and Electrical Engineering,Henan University of Science and Technology,Luoyang 471023,China)
出处
《成组技术与生产现代化》
2022年第2期32-36,50,共6页
Group Technology & Production Modernization
基金
国家级大学生创新创业训练计划资助项目(202010288026)。
关键词
瓶颈工序
均衡化生产
TOC
精益生产
bottleneck process
balanced production
TOC
lean production
