Feature simplification in surface models for efficient finite element mesh generation

ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2002

Volumn 1, Issue , 2002, Pages 747-757

  Joshi, Nikhil ^a   Dutta, Debasish ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE ELEMENT MESHES; FREE-FORM SURFACE; SHEET METAL COMPONENTS; SOFTWARE IMPLEMENTATION; SURFACE MODELS; FINITE ELEMENT MESH GENERATIONS;

DATA STRUCTURES; ENGINEERING; FINITE ELEMENT METHOD; MESH GENERATION; SHEET METAL; TECHNICAL PRESENTATIONS; COMPUTER AIDED DESIGN;

FEATURE EXTRACTION; FINITE ELEMENT METHOD;

EID: 85037338970     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (18)

1. Shah, J. and Mäntylä, M., 1995, "Parametric and Feature-Based CAD/CAM", John Wiley and Sons, Inc.
2. th CIRP International Seminar on Manufacturing Systems, Tokyo.
3. Vergeest, J. S. M. & Horvath, I., 2000, "Fitting freeform shape patterns to scanned 3D objects", Proceedings of ASME2000 DETC, Baltimore.
4. Joshi, S. and Chang, T. C., 1988, "Graph-based heuristics for recognition of machined features from 3D solid model", Computer-Aided Design, Vol. 20, No. 2, pp. 58-86.
5. Stanley, S. M., Henderson, M. R. and Anderson, D. C., "Using Syntactic Pattern Recognition to extract Feature Information from a solid geometric database, 1983, Computers in Mechanical Engineering, Vol. 2, No. 2, pp. 61-66.
6. Vosniakos, G. C., and Davies, B. J., 1993, "A Shape Feature Recognition framework and its application to holes in prismatic parts, International Journal of Advanced Manufacturing Technology, Vol. 8, No. 5, pp. 345-351.
7. Ferreira, J. C. E. and Hinduja, S., 1990, "Convex-Hull-based Feature Recognition Method for 2.5D components", Computer-Aided Design, Vol. 22, No. 1, 41-49.
8. Kim, Y. S., 1994, "Volumetric Features Recognition using Convex Decomposition", Advances in Feature Based Manufacturing, Ed: Shah, J. J., Mäntylä, M., and Nau, D. S., Elsevier.
9. Prabhakar, S. and Henderson, M. R., 1992, "Automatic Form-Feature Recognition using Neural-Network-based techniques on Boundary Representations of Solid Models", Computer-Aided Design, Vol. 24, No. 7, pp.381-393.
10. Nezis, K. & Vosniakos, G., 1997, "Recognizing 21/2 D shape features using a neural network and heuristics", Computer-Aided Design, Vol. 29, No. 7, pp. 523-539.
11. Wu, M. C., Chen, J. R. and Jen, S. R., 1994, "Global Shape Information Modelling and Classification of 2D workpieces", International Journal of Computer Integrated Manufacturing, Vol. 7, No. 5, pp. 261-275.
12. Greska, W., Franke, V. & Geiger, M., 1996, "Classification problems in manufacturing of sheet metal parts", Computers in Industry, 33, pp. 17-30.
13. Rossignac, J. R. and Requicha, A. A. G., 1984, "Constant Radius Blending in Solid Modeling", Computers in Mechanical Engineering.
14. Venkatraman, S and Sohoni, M., 2001, "Blend Recognition Algorithm and Applications", Sixth ACM Symposium on Solid Modeling and Applications, Conference Proceedings, pp. 99-108
15. Xu, X & Hinduja, S., 1998, "Recognition of rough machining features in 21/2 D components", Computer-Aided Design, Vol. 30, No. 7, pp. 503-516.
16. Cohen, S., Elber, G. & Bar-Yehuda, R., 1997, "Matching of freeform curves", Computer-Aided Design, Vol. 29, No. 5, pp. 369-378.
17. Lentz, D. H. and Sowerby, R, 1994, "Hole Extraction for Sheet Metal Components", Computer-Aided Design
18. DoCarmo, M. P., 1976, "Differential Geometry of Curves and Surfaces", Prentice-Hall, Inc.