空压机装配生产线平衡的研究和改善

从生产线平衡理论出发,以某空压机装配线为研究对象,运用作业测定技术中的时间研究方法,测定了流水线各工位作业时间,找出影响流水线生产能力的瓶颈工位,运用"5W1H"提问技术分析流水线存在的问题,根据ECRS(取消、合并、重排、简化)原则及流水线平整理论设计了流水线平整方案,新方案的实施使生产线平衡率和生产能力得到较大提高。

Analysis and Improvement of Air Compressor Assembly Line Balancing

Based on the theory of production line balance, the air compressor assembly line was studied. By the time study of work measurement technology, the operation time of every station was determined and bottle-neck stations were found out. By using the 5W1H check-list, the existing problems on the production line were analyzed. According to the principles of ECRS （Eliminate, Combine, Rearrange, Simple） and the theory of production line balance, a new alternative of the production line balance was provided. With implementation of this new alternative, the rate of pro- duction line balance and capacity of production line were improved greatly.