C23 円筒プランジ研削における工作物熱変形量の測定とシミュレーション解析(第1報) : 温度分布を考慮した熱変形量のシミュレーション解析(OS7 研削・砥粒加工(1))

概要

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The dimensional accuracy of workpiece worsens because of thermal deformation by grinding heat in the cylindrical grinding. Therefore, it is necessary to understand thermal deformation behavior of the workpiece, but temperature changes in the workpiece are not clarified sufficiently. In this study, temperature distribution and thermal deformation of workpiece are simulated, and validity of these simulated results was verified with comparing to measured results by developed measurement system of temperature in the workpiece.
2010-11-19