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In our country, the research of feature modeling technology for reverse engineering has two types, which are based on solid and based on line-surface. This paper studies the feature modeling technology for complex product which uses dot image of slicing contour as original information based on solid feature. The feature modeling system consists of two parts: programming software of automatic modeling...
This paper expatiates on the basic concept about reverse engineering. It puts forward a new working mode which takes innovation as the core. According to 3D reconstruction of complex product as the goal, it analyzes the working process of reverse engineering. The mode and process constructs CAD solid model of complex product under universal CAD software environment and lays a good foundation for product...
This paper presents firstly the structure and working principle of car sunroof. Then the reverse engineering and software CATIA were used to build the 3D model of motion mechanism of a car sunroof. Finally the 3D model was imported into software ADAMS to build the virtual Prototype. By applying with the software ADAMS the kinematic and dynamic character of sunroof motion mechanism components during...
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