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一、概况圆度仪是五十年代才发展起来的用于测量工件不圆度的精密仪器,它是机械工业如内燃机工业、航空工业等部门不可缺少的仪器。我国上海量具刃具厂子1977年开始生产YD200圆度仪。国外圆度仪的测试数据处理到了七十年代中期已由微处理器来实现。我所于1979年10月为上海量具刃具厂的圆度仪配置了DJS-051微型计算机作为数据处理器。圆度仪采用微型计算机后有许多优点,如提高了测量精度和效率并扩大了测量功能。用计算机评定工
I. Overview Roundness meter was developed in the 1950s for measuring the workpiece non-round precision instruments, it is the mechanical industry such as the internal combustion engine industry, aviation industry and other indispensable instruments. China’s measuring tool factory in Shanghai in 1977 began producing YD200 roundness meter. Foreign circularity test data processing to the mid seventies by the microprocessor to achieve. I was in October 1979 for the Shanghai Measuring Tool & Cutter plant roundness instrument equipped with DJS-051 microcomputer as a data processor. The use of a microcomputer in a roundness meter has many advantages, such as improved measurement accuracy and efficiency and expanded measurement capabilities. Using computer assessment workers