早在六十年代初期,我国就有些单位在研究和试验成组技术。在1963～1972年的“机械加工工艺及其设备十年科学技术发展规划纲要”、中曾提出了要在多品种中、小批量生产厂试行成组工艺,并规定了分阶段的目标。一机部情报所为配合这项工作也出版了一些国外成组技术资料。这些都说? As early as the early 1960s, some units in China were researching and experimenting with group technology. From 1963 to 1972, the “Outline of the Ten-year Scientific and Technological Development of Mechanical Processing Technology and Equipment” had proposed that trials of group processes should be carried out in multi-variety medium- and small-batch production plants, and a phased goal should be specified. In order to cooperate with this work, an information department of the Ministry of Machine Information also published a number of foreign technical data. These are all said?