- 期刊
- OpenAccess
The Simplification of Impeller 3D Modeling Based on Pro/E
並列摘要
The centrifugal pump impeller 3D accurate models were great amount of data, tedious of data acquisition and entry, large energy‐consuming, etc. This paper writes a AutoLISP program with AutoCAD secondary development technique, and extract point coordinates of impeller two‐dimensional figure. The program simplifies the data measure in AutoCAD and the data input one by one in Pro/E, then, automatically creates impeller modeling in Pro/E with the method of recording MapKey macro. Finally, this paper carries a modelling time analysis, curve curvature analysis, surface curvature analysis and surface reflection analysis of two blades which draw by different methods in Pro/E. The results show that this method of impeller 3D modeling innovates a two‐dimensional coordinates extraction method of impeller diagram. In terms of guidance design correction, it has a good practicability. It also plays a significant effect on reducing the data processing cumbersome and increasing the quality modeling.
延伸閱讀
- Cho, S. Y. (2004). Constructing Scalable 3D Animated Models by Deformation Sensitive Simplification [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2004.02203
- Zhang, X., Yuan, R., & Xie, Y. (2015). Study on Impeller Fracture Model Based on Vibration Characteristics and Fractal Theory. Advances in Mathematical Physics, 2015(), 791-799. https://doi.org/10.1155/2015/684534
- DASSIOS, G., & VAFEAS, P. (2004). THE 3D HAPPEL MODEL FOR COMPLETE ISOTROPIC STOKES FLOW. International Journal of Mathematics and Mathematical Sciences, 2004(), 2429-2441-184. https://doi.org/10.1155/S0161171204312445
- Shen, C. C. (2008). A Simulation of Metal Forming Process by Three Dimensional Finite Element Model. 工業科技與管理學刊, 2(), 29-40. https://doi.org/10.6604/JITM.2008.2.2
- 簡正元（1993）。Model Based 3D Parts Recognition from a Single Image〔碩士論文，元智大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0009-0112200611333304