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当前一般中、小工厂用团度仪尚不普遍,同时,列于一般精度要求的圆度测量,使用圆度仪也不经济。为此,我们编制了在分度装置上用最小二乘圆法评定圆度误差值的BASIC程序。采用本方法测量装置简单、易行、程序可以直接在PC—1500机上使用,价格便宜,数据处理方便、迅速,图形直观,便于生产现场使用。
The current general, small factory with the regiment is not yet common, at the same time, listed in the general requirements of precision roundness measurement, the use of circularity instrument is not economical. For this reason, we have compiled a BASIC program for evaluating the roundness error using the least squares method on an indexing device. The measuring device is simple and easy to operate by adopting the method, the program can be directly used on the PC-1500 machine, the price is cheap, the data processing is convenient and rapid, the graphics are intuitive and the use is convenient for the production site.