Abstract
RE is a new technology applied to modern product design. It can be used to design complex curve and surface and has been widely applied in the design of auto and car facing section(MFS). This article expatiates on the method of product design with RE, the rationale and process of curve and surface reverse design.The computer is bringing manufacturing into the Information Age. This new tool, long a familiar one in business and management operation, is moving into the factory, and its advent is changing manufacturing as certainly as the steam engine changed it 100 years ago. The critical problem in reverse engineering, coordinate measuring and model reconstruction, are addressed in this paper and gives several application examples on the base of the author engaging in the project graduation about the 3D design of MFS.
Key words: car surface
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