The Vr Technology Used In Automotive Styling And Structure Analysis

Along with development of modern automotive designing technology, automotive product exploitation cycles are shorter and shorter. Then the VR technique could simulate the key tache of automotive design and manufacture veritably, and it is used in style estimate and structure analysis, which becomes the hotspot technique in morden automobile companies.In this article, first, reseached in constructing the automotive VR estimate system, according to analysis of function requirement in automotive products exploitation. And researched in the technique requirement in the automotive VR estimate system, including projection display system, host computer system, and other system. Then established the whole system.As analysised the vehicle style exploitation processor, indicated that we can do the automotive numeric model estimate job based the automotive VR estimate system, build the idiographic processor of automotive VR model, according to the content and requirement, estimated the VR model.At last, as the use of automotive structure analysis, indicated that we can assemble the automotive parts beforehand based in the VR assemblage technique, in order to eliminate the assemblage problems during automotive designing processor, reduced waste in producting, and achieved the goal of one-time success in automotive design, and in display of automotive engineering analysis, do some automotive collision simulation and so on.automotive assemblage in advance,engineering analysis and so on. VR model used in style reviewing, and VR assemblage eliminate designing errors in designing prophase as far as possible, and achieved tridimensional display in automotive CAE analysis. VR technique would shorten automotive design circle, and manifested the request of simultaneity design in automotive exploitation.This arricle indicated VR style estimate and VR assemblage examination, which used in practical design and production, settled many problems, and made the automotive design circle shorter, reduced cost in automotive exploitation. which is much meaningful.