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一、成组工艺原理提高多品种,小批量生产的效率,这个机械制造技术的新课题,五十年代以来,一直受到各国学者的积极研究和探索。苏联学者索柯洛夫斯基提出了在机器制造工艺学的范围内制定工艺过程典型化的理论:在研究和制定工艺的工作中,把各类机器零件的工艺过程或工艺过程诸元素进行分类,然后再把分好的每组零件的工艺过程在实现时所发生的问题进行综合的解决。列宁勋章获得者米特洛凡诺夫在此基础上提出了相似性观点,即对类似零件的加工考虑采用相同的加工设备,也就是说在同一加工设备上加工类似的零件而尽可能不作更换。根据这个观点,成组工艺可以理解为;加工工艺过程典型化;加工过程分类;加工零件分类。
First, the group principle of technology to improve the efficiency of multi-species, small batch production, the new topic of mechanical manufacturing technology, since the fifties, has been active research and exploration by scholars from all over the world. Sokolovsky, a Soviet scholar, proposed the formulation of a processional typification in the context of machine-building technology: in the research and formulation of workmanship, the elements of the process or process of various machine parts were classified , And then a good solution to each part of the process in the realization of the problems occurred when a comprehensive solution. On the basis of this, Mitelovanov, winner of the Lenin Medal, proposed the similarity point that the same processing equipment should be used for the processing of similar parts, that is to say, similar parts should be machined on the same processing equipment, with the least possible replacement . According to this view, groups of processes can be understood as: the typical process of processing; process classification; processing of parts classification.