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随着科学技术的不断发展,特别是宇航、仪表、电子等工业的迅速发展,对精密偶件提出了更高的要求,六十年代各工业先进国家在这方面进行了大量的研究,寻求一种适合精密偶件特点的高精度、高效率、自动化的有效加工方法。因而出现了配磨新技术。径向配磨技术首先取决于具有电子技术与机械液压相配合的自动控制高精度外圆磨床,目前世界上第一流的此类高精度外圆磨床如:瑞士斯图德(Studer)公司生产的RHU-400型系列;美
With the continuous development of science and technology, especially the rapid development of industries such as aerospace, instrumentation and electronics, higher requirements have been put forward on precision couplings. In the 1960s, all advanced countries in industry advanced a great deal of research in this area and sought a High-precision, high-efficiency, automated and efficient machining methods suitable for precision couplings. Thus appeared with grinding new technology. Radial grinding technology first depends on the electronic technology and mechanical hydraulics with automatic control of high-precision cylindrical grinder, the world’s first such high-precision cylindrical grinder such as: Switzerland’s Studer company’s RHU-400 series; the United States