The Swing Tool Processing Method Of Revolving Conicoid Aspheric Surface

In view of the aspheric surface processing of domestic and foreign at present situation, this articleproposes one new processing method---cutting toolswinging aspheric surface processing methods. Using two revolving aspheric surface normal formula, has established the mathematical mode of cutting tool swinging aspheric surface processing methods .analysed the accuracy, the feasibility, the usability of cutting tool swinging aspheric surface processing methods , in this foundation designed overall structure of engine bed. And use three dimensional software to simulate the machine movement of this processing methods. The designed engine bed may complete the conic cutting functions , attrition and so on, satisfies the basic movement request.After consummation of this engine bed, it may process all conic sections, and can guarantee the shape precision of components face. Structure of this engine bed is simple, the scope of finishing size is big, the processing efficiency is high, it will be able to reduce the cost of the aspheric surface processing greatly.