Research of Control Track Calculating Methods for Free Curved Surface NC Grinding
In this paper the basic principle for the free curved surface NC grinding is introduced, and then the influencing factor of envelope control track, the key question of free curved surface NC grinding, is analyzed. Finally, in this foundation, according to the principle of “minimum directed distance” the thought of the free curved surface NC grinding control track calculating method is put forward.
Guangqi Cai, Xipeng Xu and Renke Kang
K. Wang et al., "Research of Control Track Calculating Methods for Free Curved Surface NC Grinding ", Key Engineering Materials, Vols. 304-305, pp. 526-529, 2006