Profile Error Synthetic Analysis of One-Side Milling of the Inner Engaged Globoidal Cam

摘要

After making a detailed analysis about the one-side machining theory,based on the homogeneous coordinate transformation and the conjugate meshing theory of spatial mechanisms,applying Newton's iteration,this paper realizes the synthetic analysis of the one-side milling profile error about the inner engaged globoidal cam for the potential cutter error and installation inaccuracy.A computer simulation example is presented,and the results can effectively disclosure and predict the law of influence of the various errors on the cam profile normal error.Consequently,a scientific proof has been supplied to improve the precision and quality of the one-side machining of the inner engaged globoidal cam.