rame Representation of Constraints in FMS Scheduling,” IEEE International Conference on Systems Man and Cybernetics, Beijing, October 1996.[EI] 　　19. M.C.E & J.Z.Cha, “The R & D of the Business Process Services of the Integrating Infrastructure,” Proc. of ASME Design Technique Conference, aug.1996, Irvine CA, U.S.A. 　　20. M. Dong & J.Z.Cha, “Using Objective-Oriented Frame Language for Realizing Discrete Event Simulation,” Proc. of ASME Design Technique Conference, Aug.1996, Irvine CA, U.S.A. 　　21. M.Dong & J.Z.Cha, "Timed Petri Nets and Heuristic Search-Based FMS Scheduling," Proc. of ASME Design Technique Conference, Aug. 1996, Irvine CA U.S.A. 　　22. M.Dong & J.Z.Cha, “Using SIMOSA and Stochastic Time Petri Nets for Behavior Modeling of CIM System,” Proc. of ASME Design Technical Conference, Aug.1996, Irvine CA U.S.A. 　　23. M.Dong & J.Z.Cha, “Knowledge-based Integrated Manufacturing Flexible Simulation System,” Proc. of ASME Design Technique Conference, Aug.1996, Irvine CA, U.S.A. 　　24. M.Dong & J.Z.Cha, “Objective Oriented Simulation Modeling Environment for FMS Design,” Proc. of 3rd International Conference on Manufacturing technology in Hong Kong, Dec.13-16,1995 　　25. M.Dong, W. Guo & J.Z.Cha, Integration Methods between Expert System and Process Control System,” The Eighteenth international Conference on Computers & Industrial Engineering, Shanghai, October 1995. 　　26. R.B.Xiao, J.Zhou, J.Yu and J.Z.Cha, “A New Approach to Intelligent Design,” Proc. of ASME Design Technique Conference, Sep.19-22, 1995, Boston MA, U.S.A.[EI] 　　27. W.Guo, J.Z.Cha, Y.Fang and T.Woo, “Concurrent Design: An Algebratic Approach,” International Journal of Information Technology, No.2 1995 　　28. Dai Zuo, Cha Jianzhong “Octree method for interference detection in computer aided 3-D packing,” Proceedings of the 1994 ASME Design Technical Conferences. Part 1 (of 2), Minneapolis, MN, USA, 20th Design Automation Conference American Society of Mechanical Engineers, Design Engineering DiVision (Publication) DE v 69-1 1994. ASME, New York, NY, USA. p 29-33 [EI] 　　29. Dai Zuo, Cha Jianzhong, “Hybrid approach of heuristic and neural network for packing problems,” Proceedings of the 1994 ASME Design Technical Conferences. Part 2 (of 2), Minneapolis, MN, USA, 20th Design Automation Conference American Society of Mechanical Engineers, Design Engineering DiVision (Publication) DE v 69-2 1994. ASME, New York, NY, USA. p 117-123 [EI] 　　30. Z.Dai, J.Z.Cha & J.L.Yuan, “An Oc-tree Approach for 3-D Packing Problems with Arbitrary Shaped Object,” Proc. of Conference on Design Automation, Sep.12-14, 1994,Minneapolis, U.S.A., pp.125-134. 　　31. Z.Dai & J.Z.Cha, “A Hybrid Algorithm of Heuristic and Neural Network for Packing Problems,” Proc. of Conference on Design Automation, Sep.12-14, 1994, Minneapolis, U.S.A., pp.117-124. 　　32. Z.Dai & J.Z.Cha, “An Octree Approach of Interference Detection for 3-D Packing Simulation,” Proc. of Conference on Design Automation, ASME, Sep.12-14, 1994,Minneapolis, U.S.A.,DE Vol.69-1, pp.29-34 　　33. F.Q.Wang, Z.Dai & J.Z.Cha, “Research & Development of CAPP in China,” Proc. of Annual Conference on Data & Knowledge Sys