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近年来,我国从美国、德国、日本、瑞士等工业先进国家引进了为数不少的加工中心。与此同时,我国加工中心的研制从无到有,从简单到复杂,目前已发展到具备一定规模的生产能力。面对这种状况,应当研究如何对进口及国产的加工中心进行全面性能试验,从而正确评价机床的实际性能,促进我国机床水平的发展。加工中心性能试验目前分为12项,分别
In recent years, China has introduced a large number of processing centers from advanced countries such as the United States, Germany, Japan and Switzerland. At the same time, the development of machining centers in our country is from scratch, from simple to complex, and has now been developed to have a certain scale of production capacity. Faced with this situation, we should study how to conduct a comprehensive performance test of imported and domestic machining centers to correctly evaluate the actual performance of machine tools and promote the development of machine tools in our country. The machining center performance test is currently divided into 12 items, respectively