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负变位剃齿刀的应用,能基本消除齿轮剃后齿形中凹,但由于负变位剃齿刀采用了最小极限啮合角方法设计,造成剃削节点移进被剃齿轮的根部双齿啮合区域在单齿啮合区的根部
The application of negative displacement shaving cutter can basically eliminate the concave shape of gear after shaving, but because the negative displacement shaving cutter adopts the method of minimum limit engagement angle, the shaved node can be moved into the root of the shaved gear The meshing area is at the root of the single tooth meshing area