Three-Dimension Model and Rapid Prototyping of Car Interior Handle Based on Reverse Engineering

The reverse engineering and rapid prototyping technology are used to analyze and improve the car interior handle. Digital information of the selected car interior handle are collected and sorted by hand-held laser scanner due to its structural characteristics. By the reverse design idea, the reconstruction of the inner handle surface and the 3D solid modeling are completed based on Imageware and SolidWorks software Finally, the car interior handle is obtained through rapid prototyping technology. The application of reverse engineering and rapid prototyping technology can greatly shorten the design and development cycle and effectively improve the design efficiency of products.