论文部分内容阅读
本文就绘图桌上的细长丝杆的加工精度问题,从工件在加工中的受力变形到影响螺纹磨削精度等因素作了初步的分析,并对加工中产生螺距累积误差进行了深入的讨论。
This article makes a preliminary analysis on the machining accuracy of the elongated screw rod on the drawing table, from the stress and deformation of the workpiece during machining to the influence of thread grinding precision, and further analyzes the cumulative error of the pitch caused during machining discuss.