一、成组工艺在国外机床制造 工业中的应用情况 成组工艺作为一种先进的工艺方法和生产准备方法,先后在苏联、民德、捷克、波兰以及英国、法国、日本等国已经逐步得到了应用,并获得了良好的经济效果。由于它能缩短单件、小批生产的准备时间,扩大加工批量,提高生产效率,为适应多 First, the group process in the foreign machine tool manufacturing industry Application Group process as an advanced process methods and production preparation methods, successively in the Soviet Union, Germany, Germany, Poland, Britain, France, Japan and other countries have been gradually The application, and get a good economic results. Because it can shorten the single, small batch production preparation time, expand processing batch, improve production efficiency, to adapt to more