[问]我是一个铣工,经常看到车工师傅用滚花刀在任意直径的工件上滚花,滚完后花纹清晰不乱。但我根据一般齿轮啮合原理分析,花纹应该是乱的。例如,齿距为1毫米的滚花刀,在φ30.5毫米的工件上滚花,齿纹就应该乱。但事实上并非如此。这个问题,我曾请教过有关技术 [Q] I am a milling machine, often see the master chef knurled knives on any diameter of the workpiece knurling, finished rolling pattern is clear and chaos. But I based on the general principle of gear meshing, pattern should be chaotic. For example, knurl knives with a pitch of 1 mm knurl on φ30.5 mm workpieces, the teeth should be chaotic. But in fact it is not. This question, I have asked about the technology