研削砥石の結合度むらに関する研究(第1報) : 結合度むらと研削現象

概要

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In this paper, for a basic study to evaluate quantitatively the grinding ability of a grinding wheel which has irregularity of grade on its surface, grinding phenomenon that occurs during grinding process with such the wheel is considered. The results obtained are as follows : (1) Even if wheel balance is almost perfect, the wheel which has irregularity of grade on the surface influences its grinding ability. (2) Irregularity of grade on the wheel surface acts as one of the source of forced vibration and influences grinding force and shape accuracy of a ground-workpiece. (3) For quantitative evaluation of grinding ability of a wheel, both the average grade and its irregularity must be considered. (4) Based on ultrasonic pulse method, both the average grade and its irregularity can be measured, and so this method gives us one of the effective procedure to evaluate grinding ability of a wheel.
公益社団法人精密工学会の論文
1983-06-05