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本文用空间啮合方法推导出了用直母线砂轮铲磨滚刀时所形成的刃口形状及其造形误差,解释了滚刀铲磨过程中出现的中凸或中凹现象,并借助数值方法,求出了砂轮的正确形状.
In this paper, the shape of the cutting edge and the forming error of the cutting edge formed by the straight generatrix grinding wheel are deduced by using the space meshing method. The phenomenon of convexity or concavity in the grinding process of the hob is explained. With numerical method, Find the correct shape of the wheel.