机译:Meshing limit line of the conical surface enveloping conical worm pair
Northeastern Univ, Coll Mech Engn & Automat, 2,Lane 3,Wenhua Rd, Shenyang 110819, Liaoning, Peoples R China;
Enveloping conical worm pair; meshing limit line; characteristic point; nonlinear equation set; conical surface;