Reverse Design and Finite Element Analysis of Tractor Panel Based on CATIA

Abstract

According to the features of the tractor panel, the tractor panel is redesigned by the method of reverse design. The feature of CATIA, the flow of reverse design and the key technologies of date measurement, date processing and model reconstruction are introduced in this paper. Combing with engineering examples, the CAD modeling of tractor panel is reconstructed by CATIA, the specific reverse design flow of CATIA in the reverse design of tractor panel is described in this paper. The finite element analysis of the surface modeling is carried on, which provides a basis for the structure design of tractor panel.