【摘要】 误差修正技术是一种大幅度提高三坐标测量精度的有效方法。对于具有固化数据处理软件的三坐标测量机,本文通过采用对计算机的操作主程序进行增改和加入误差修正子程序的方法,实现了有效的误差修正。更多还原

【Abstract】 The error correction is a very effective way for significant accuracy enhancement of coordinate measuring machines(CMMS).But for CMMS with solidified data processing softwares,using common error correction method is difficult.By putting a subprogram into the operation program,this problem can be solved successfully.The results indicate the maximum volumetric error is reduced from 17μm to 4.8μm.All functions of the computer software are reserved and the operation is easy.This new technique has significant theoretical value and economical effect.更多还原