【摘要】 针对某电子制造企业多产品混流生产线存在的产能不足、流动路径混乱、排产批量大、插单多、表贴设备换产时间长等问题,提出了精益生产改善方案。通过建立后补充生产机制、模式排产、换产改善和作业改善等方法在少人化的同时实现了产能提升和效率提高,量产产品和创新产品换产时间平均降低了50%和66.7%、过程周期时间分别降低了82.4%和50%。更多还原

【Abstract】 Multi-product mixed production line of an electronic manufacturing enterprise cannot meet customer needs in quantity.Besides,problems of logistics route chaos,mass production scheduling,much orders inserting and long changeover time of surface mounting technology equipment are seriously needed to solve.As a result,one improvement method was proposed to work out the above problems.Finally,throughput and efficiency were improved with less labor through the application of supplementary production from behind procedure,the pattern production mode,improvement of changeover and operation.The changeover time of mass products and innovative products decreased 50% and 66.7%.The lead time of two kinds of products decrease 82.4% and 50%.更多还原