砥石作業面トポグラフィのオン・ザ・マシン計測に関する研究(第2報) : ドレッシング条件による砥粒切れ刃の変化

概要

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The aim of this study is to estimate the cutting edges on a grinding wheel suface under various dressing conditions. Therefore, the surface topography of the grinding wheel in the entire periphery is measured in three dimensions using a laser stylus unit on the machine table. At a present report, we investigated positions, numbers and profiles of the cutting edges on the grinding wheel from measurement results under various dressing conditions. As results, it is clear that there are few cutting edges on the outer periphery (depth 3μm from the maximum height of the cutting edge) of the grinding wheel. In particular, the lead of wheel dressing has influence on the suface of this area. As the dressing leads decrease, the number and the vertical angles of the cutting edges increase.
公益社団法人精密工学会の論文
1998-03-05