回転-往復動型のすり合わせラッピングにおける工作物の表面形状の生成過程

概要

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The shape generation process of work and tool is investigated in the rotation/reciprocation lapping by treating their surfaces as those of the second order of revolution and those of the fourth order of revolution. Simulation of the abrading process is done, first, in the reciprocation lapping and second in the rotation/reciprocation lapping. Experiments are carried out by using cast iron lap and diamond tool as lower or upper workpieces. Simulated and experimental results indicate that even in case of using the tool, the process has almost the same fundamental properties as were found in combining the same kinds of workpiece as lower and upper ones and is delineated by constructing each flow prescyibed by two different linear vector fields. Further, it is shown that less undulation is expected on the surface of the work when the tool was set as the upper workpiece.
公益社団法人精密工学会の論文
1983-06-05