论文部分内容阅读
圆柱凸轮型面在工厂中常用的加工方法有: (1)展成加工法:又叫范成法。是通过机械传动链或铰链多杆机构的传动,获得所需的加工运动来进行加工。 (2)数控机床加工法:通过机床的数控系统控制加工运动来进行加工。 (3)仿形加工法:利用圆柱凸轮、盘形凸轮或移动凸轮作仿形靠模来进行仿形加工。本文将对由于铣刀形状、铣刀位置及铣刀的直径误差而产生的圆柱凸轮型面制造误差作以分析。
Cylindrical cam profile commonly used in the factory processing methods are: (1) into the processing method: also known as Fan Chengfa. Is through the mechanical transmission chain or multi-lever hinge mechanism drive to obtain the required processing movement to carry out processing. (2) CNC machine tool processing method: through the CNC machine tool CNC machining process to control the processing. (3) profiling method: the use of cylindrical cam, disc cam or cam for profiling cam to carry out profiling. This article will be due to milling cutter shape, milling cutter diameter and milling error caused by the cylinder cam profile manufacturing errors for analysis.