逐次点測定法による真直度測定の考察 : 第1報, 逐次点測定法の表現式と誤差の理論的解析

概要

論文の詳細を見る
A sequential point method was proposed by Tozawa et al. to measure workpiece straightness on machine tools. The apparatus is very simple, but its error is not always small in comparison with standard techniques. Therefore, some improving techniques to correct the error were reported. However these techniques are not always effective in improving the measuting accuracy because the relationship; between the error and its factors were not clarified. This paper thowed the mathematical function based on gradual functions and the solutions to describe the sequential point methods and its error. The functions clarify the error easily. According to the analytical results, the error caused by calibration error of sensor position is much larger then the error caused by the random measuring error of the measuring point.
社団法人日本機械学会の論文
1991-10-25