某径向柱塞马达壳体内曲线参数公式的推算

Calculation of Parameter Formula of Housing Incurve of a Radial Piston Motor

详细叙述了如何利用三坐标测量机扫描某径向柱塞马达壳体内曲线得到的点坐标数据,推算出内曲线参数公式的过程。通过公式绘制出曲线和扫描点拟合曲线的对比,验证了参数公式的合理性。

This paper describes in detail the process that how to use coordinates data of points that CMM scans the incurve of motor housing to calculate parameter formula of the incurve. The comparison between the curve drawn by the formula and the curve fitted by the scanning spots verifies the reasonableness of the parameters formula.