编程软件在齿轮测绘中的应用

Application of Programming Software in Gear Mapping

机械设备维修过程中,常涉及齿轮类零件的再制造问题。而再制齿轮能否顺利匹配使用,齿轮的测绘精度就显得尤为重要。通常的测绘方法,先通过齿轮的几何尺寸进行初步计算,再利用现行标准进行参数选取及计算。这种方法精度较低,特别是对于斜齿轮,误差更大。本文在阐述齿轮的测量原理的同时,引入编程算法。利用编程软件中的循环命令,对齿轮参数进行大量的匹配计算,从中找到最接近原始齿轮的参数,从而提高测量精度及速度。

The remanufacturing of gear parts is often involved in the maintenance of mechanical equipment. And then the gear can be successfully used for matching, gear mapping accuracy is particularly important. Usually the method is first calculated by the geometric dimension of the gear, and then the parameters are selected and calculated by using the current standard, The accuracy of this method is low, especially for helical gears. In this paper, the principle of measurement is introduced, and the programming algorithm is introduced. By using the cyclic command, a large number of matching calculation of gear parameters is carried out, and the closest parameters are found, so as to improve the measurement accuracy and speed.