| Summary: | 碩士 === 大葉大學 === 機械工程研究所碩士班 === 96 === Along with the popularization of CAD system in industrial, product modeling has became the necessary stage during the product designing and manufacturing. Especially it makes the products emphasizing the functional form surface, making spares for obsolete equipment, of production tooling become more prominent and important. The constructing technique of modeling for the last two cases is generally called reverse engineering.
Firstly, this research uses radial direction basis implicit function calculating method to obtain implicit function, and then uses sphere parameter to set up superficial characteristic value to further built up surface model and then converts to solid model via Geomagic studio. A VB program is setup for managing different sources of point cloud data set during this process, Secondly, facilitate the product innovation, the model is explored for concept design by using the deformation technique and Boolean operation. Finally, finite element analysis is integrated with this model to acquire the best product quality.
|
|---|
