摘要
对光滑极限量规的公差带分布进行分析，建立量规的设计过程．在此基础上，完成光滑极限量规的计算机辅助设计程序的设计，应用结果表明：该辅助设计程序适用于各种极限量规的设计和计算，完全符合国家标准，并且设计效率高、使用方便，结果准确、可靠．
The kinds and the functions and characters of smoothness limit measuring tool are introduced. Distribution of the tolerance zone of the tool is disscussed. The design process of the measuring tool is built. A computer program for the design of smoothness limit measuring tool is written. The results of the the application show that the system can be applied to the design of all kinds of smooth ness limit measuring tool completely, and is up to the standad (GB 1957-81) of smoothness limit measuring tool. The system has the advantages of high efficiency, strong function, convenient operation, accurate and reliable results.
关键词
光滑极限量规
公差带
CAD
量规
smoothness limit measuring tool, tolerance zone, CAD
