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近年来,有限元法已在航空、造船、机械、水利、建筑、石油化工等工业部门得到应用和发展。在机床行业中,对各类机床进行计算,求出机床设计中存在的动态性能方面的问题,为提高产品质量提供较为可靠的理论数据和意见,已成为日益迫切的一项要求。为了探索有限元法对磨床设计制造是否有实用价值,我们三个单位密切配合,应用上海市机床研究所研制的JJJC-JD动静刚度计算程序,在TQ-16型电子计算机上,对上海机床
In recent years, the finite element method has been in the aviation, shipbuilding, machinery, water conservancy, construction, petrochemical and other industrial sectors have been applied and development. In the machine tool industry, it has become an increasingly urgent requirement to calculate various types of machine tools and find out the dynamic performance problems existing in the machine tool design, and to provide more reliable theoretical data and opinions for improving the product quality. In order to explore the finite element method on the grinder design and manufacture of practical value, the three units in close cooperation with the application of the Shanghai Institute of Machine Tool JJJC-JD static and dynamic stiffness calculation program, TQ-16-type electronic computer, the Shanghai Machine Tool