Reverse Design of Automobile Panel Based on Point Cloud
Abstract
The reverse-engineering is not only the profiling design and the technique of manufacture, but carries on two designs and the processing in the prototype product's foundation, is the top level design technique. This technology enables the product model to obtain the precise expression and the reappearance, for the product further analysis, the optimization and the manufacture has established the unified object, has the significant significance in the product fast design development and the complex profile numerical control processing aspect.
The reverse-engineering applies in the automobile panal product particularly automobile panal product performance history, may reduce the development cycle greatly, the quality assurance. This article through proposed that one kind of reverse-engineering applies in the automobile panal product development process the solution, makes the brief elaboration to some key technologies, and elaborated how to carry on automobile panal self examination processing and the error analysis. In the concrete implementation process, first in reversion software imageware to primary data processing, then with has processed the automobile panal data carries on later periods and so on punch in the UG software to process, finally obtains the automobile panal three dimensional surface model, and has carried on the error analysis.
Keywords:Reverse Engineering Automobile Panel Curved face Reconstruction
Point cloud processing