Collaborative assembly modeling has emerged as a stream of collaborative CAD research and development. Yet, it is still not clear how constraint satisfaction should be implemented in real-time collaborative assembly modeling, even though intensive research in geometric constraint satisfaction has been extensively conducted. To this end, this paper formally describes the constraint satisfaction problem in the context of real-time collaborative assembly modeling, and presents a method for the problem solving in support of collaborative assembly computation for constraint satisfaction. Overall, this method consists of a proposal of computing protocol and an incremental constraint satisfaction approach. In particular, the rule-based computing protocol is deliberately designed to safeguard model consistency via an incremental modeling sequence. Governed upon the computing protocol, a two-phase incremental constraint satisfaction approach of new contents is introduced to enhance computation efficiency in the multi-user involved modeling process. The proposed method has been incorporated into the implementation of an Internet-based real-time collaborative assembly modeling system.
Skip Nav Destination
ASME 2004 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
September 28–October 2, 2004
Salt Lake City, Utah, USA
Conference Sponsors:
- Design Engineering Division and Computers and Information in Engineering Division
ISBN:
0-7918-4697-0
PROCEEDINGS PAPER
A Constraint Satisfaction Problem in Real-Time Collaborative Assembly Modeling
Zhijie Song,
Zhijie Song
University of Toronto, Toronto, ON, Canada
Search for other works by this author on:
Li Chen
Li Chen
University of Toronto, Toronto, ON, Canada
Search for other works by this author on:
Zhijie Song
University of Toronto, Toronto, ON, Canada
Li Chen
University of Toronto, Toronto, ON, Canada
Paper No:
DETC2004-57646, pp. 1-10; 10 pages
Published Online:
June 27, 2008
Citation
Song, Z, & Chen, L. "A Constraint Satisfaction Problem in Real-Time Collaborative Assembly Modeling." Proceedings of the ASME 2004 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 4: 24th Computers and Information in Engineering Conference. Salt Lake City, Utah, USA. September 28–October 2, 2004. pp. 1-10. ASME. https://doi.org/10.1115/DETC2004-57646
Download citation file:
7
Views
Related Proceedings Papers
Related Articles
CyberCut: An Internet-based CAD/CAM System
J. Comput. Inf. Sci. Eng (March,2001)
Computers in Education: Activities, Contributions, and Future Trends
J. Comput. Inf. Sci. Eng (September,2005)
Virtual Web Plant: An Internet-Based Plant Engineering Information System
J. Comput. Inf. Sci. Eng (September,2001)
Related Chapters
Managing Energy Resources from within the Corporate Information Technology System
Industrial Energy Systems
SENMAN: A Secure Encoder for MANET
International Conference on Computer Engineering and Technology, 3rd (ICCET 2011)
An Extension to PPRD for Source Code Generation of Multi-Device RIAs
International Conference on Electronics, Information and Communication Engineering (EICE 2012)