Universality Check about Preshaving Hob with Program of AutoCAD Diagram
Huang Lizhen Wang Jun (Changzhou Gear Plant,213004 Changzhou College of Information Technology, Changzhou 213015,China)
In this paper, we'll discuss a kind of AutoLJSP program running on the AutoCAD. According to the parameters of given preshaving hob and machined gear, the computer will simulate the profile of gear hobbing with accurate diagram, check the spot and measure of cutter interference, the crest chamfer, etc. So we can judge the universality of this preshaving hob, or adjust technique parameters of the gear.