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控制力磨削的概念是1950年由美国希尔德(Heald)机床公司提出的,1953年他们试验了各种施力装置,1957年进行了控制力磨削的动态稳定性和磨圆效应的试验,并建立了一套理论,1963年正式投产控制力内圆磨床。经不断改进,七十年代初已形成轴承套圈内表面控制力磨床系列。该公司的控制力磨床颇受国外轴承工业好评。近年来他们在控制力磨削的基础上对高效强力磨削、多表面合并成型磨削以及加工质量稳定性、自动适应控制和电子进给(EF)等方面进行着研制。
The concept of controlled grinding was proposed by the Heald Machine Tool Company of the United States in 1950, and in 1953 they tested a variety of force-applying devices. In 1957, the dynamic stability and the rounding effect of controlled grinding Test, and established a set of theories, 1963 formally put into force control internal grinder. After continuous improvement, the beginning of the seventies has formed a bearing ring inner surface control force grinder series. The company’s control of grinding machine popular foreign bearing industry. In recent years, they have developed high-efficiency intensive grinding, multi-surface combined grinding and processing quality stability, automatic adaptive control and electronic feed (EF) on the basis of control grinding.