三维CAD软件的选择及其在变速箱操纵机构中的应用

The Selection of Three-dimensional CAD Software and Its Application in Controlling Mechanism of the Gearbox

阐述了三维CAD软件的选择及其设计思路,通过三维CAD软件在汽车变速箱操纵机构设计中的应用实例,证明了它的应用完全符合设计要求,大大提高了该类设计的准确性。

This paper expounds the selection of three-dimensional CAD softwa re and its design principle and, through the application example of three-dimensi onal CAD software in the design of the controlling mechanism of automotive's gea rbox, proves that its application totally accords with the design requirements a nd therefore increases the accuracy of this kind of design.