In this paper, the author introduced the accuracy design of chamferedge of spline gear hob and the calculating method when designing parrallel side spline gear hob.
本文介绍在设计矩形花键滚刀时，花键滚刀倒角切削刃的齿形角和起始点的精确设计与计算方法。
2
Based on physical simulation of edge rolling process in Trimming-Free plate rolling method, the effection of V rolling and chamfer rolling on the plate profile is analyzed.
基于中厚板无切边轧制法中立轧轧边变形的物理模拟，分析了平辊立轧与倒棱轧制对中厚板断面形状的影响。
3
Of flat glass products for the grinding. Glass straight double-edge of the Cumo, Jingmo Chamfer on both sides of the Cumo and one-time processing can be completed.