圆柱度误差检测中的数据处理

Data Processing in Testing Cylindricity Error

介绍了圆柱度误差的测量 ,评定及利用计算机进行数据处理的方法 .主要研究了利用圆度仪、采用极坐标法测量圆柱度误差时的误差评定及数据处理的方法 .在数据分析方面 ,应用VisualBasic 6.0语言编程进行处理 ,大大的提高了圆柱度误差测量时的精度和运算速度 .同时还推导出采用极坐标法测量圆柱度误差时的数学模型 。

This paper introduces the measuring methods of the cylindricity error. The evaluation methods and with roundness meter and polar coordinates for testing cylindricity error are studied data processing. It shows that the measuring precision and the speed of operation for processing the data are increased greatly using VB6.0 programming. The mathematical model for testing cylindricity error with polar coordinates is derived and the flow chart of programming is also given.