高能率・高品質研削加工の研究(第2報) : 速度比を連続的に制御した場合の研削過程

概要

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In this paper, plunge grinding techniques are proposed and investigated for high efficiency and high quality, in which the speed ratio of workpiece to wheel is continuously controlled with grinding time and in which the speed ratio and the infeed rate of wheel head are continuously and simultaneously controlled. Main conclusions are as follows; (1) The speed ratio should be continuously decreased in infeed state and continuously increased in the early stage of spark-out state for improvement of surface roughness without increasing wheel wear. (2) In simultaneous control of speed ratio and infeed rate, the speed ratio should be increased in lower infeed rate stage for improving surface roughness. (3) The ideal grinding process of high efficiency and high quality can be established by means of continuous and simultaneous control of speed ratio and infeed rate.
社団法人精密工学会の論文
1991-10-05