滚子倒角尺寸计算一般采用数学计算或作放大图法 ,这些方法存在着计算繁琐、操作复杂、误差大、设计周期长等问题。应用计算机技术将该问题程序化 ,以上问题迎刃而解。附图 3幅 Roller chamfering size calculation generally use mathematical calculation or enlargement method, these methods exist complicated calculation, complex operation, large error, long design cycle and other issues. Application of computer technology to program the problem, the above problems can be solved. Figure 3 Figure