电火花磨内齿中放电通道的磁流体模型

Magnetic Fluid Model of Discharge Path in Internal Gears of E. D. M. Grinding

从微观角度研究内齿轮电火花磨齿任意啮合放电处形成的放电通道中等粒子体的运动规律。将齿轮啮合理论与电加工理论有机结合,共同描述内齿轮电火花磨齿的放电机理。

In this paper, the moving laws at any point of meshing discharge are stuied about internal gears E. D. M. grinding. It is the first time that the meshing theory of gears is combined with electric discharge machining, and the discharge principles of infernal gears of E. D. M. are described.