Providing a consistent source of manufacturing information to both users and applications is key to the successful CAE support of con current engineering This paper describes an information model that aims to fulfill this role This information model, which has been named the "Manufactunng Model," is intended to enable the manufacturing capability of a particular facility to be reliably represented The model consists of three types of information, namely manufacturing resources, processes and strategies The Manufacturing Model has four levels based on a de-facto standard (i e , Factory, Shop, Cell, Station) This information model has been modelled in EXPRESS and developed using the Booch Object Oriented Methodology In order to validate this approach the characteristics and capabilities of a number of complex contemporary turn ing centres and related manufacturing processes have been modelled at the Station Level An experimental software implementation of the Sta tion level has been developed using DEC Object/DB and C ++ The Manufacturing Model is one key element of a prototype research system called the Model Oriented Simultaneous Engineering System (MOSES) which aims to support concurrent engineering more effectively than con ventional CAE systems
Weck, M., W. Eversheim, W. Konig and T. Pfeifer.1991. Production Engineering-The Competitive Edge. Butterworth-Heinemann.
2.
Kimura, F., H. Suzuki, H. Ando, T. Sato and A. Kinosada.1987. "Variational Geometry Based on Logical Constraints and Its Applications to Product Modelling," Annals of the CIRP , 36(1):65-68.
3.
Spur, G., F.L. Krause and C.M. Lehmann.1989. "Integration of Methods for Knowledge Processing and Geometric Modelling," Proceedings of the Institution of Mechanical Engineers, Fourth European Conference, Effective CADCAM, London, December 6-7, pp. 57-63.
4.
Grabowski, H. , R. Anderl, V. Holland-Letz, B. Patzold and A. Suhm.1989. " An Integrated CAD/CAM-System for Product and Process Modelling," International GI-IFIP Symposium 89, Production Technology CentreBerlin , Berlin ( West), FRG, November 8-10.
5.
Mantyla, M.1989. "Directions for Research in Product Modelling," Proceeding of the Third Inter. IFIP Conference on Computer Applications in Production and Engineering , Tokyo, Japan, October 2-5, pp. 71-85.
6.
Kinstrey, M. , V.K. Lee, J.W. Lewis, E.L. Salant, B.D. Sarachan and P.R. Wilson.1990. "PPO Management," Proceedings 2nd National Symposium on Concurrent Engineering , Morgantown, WV, February 7-9, pp. 67-90.
7.
Young, R.I.M. and R. Bell.1992. "Machine Operation Planning in Product Modelling Environment," International Journal of Production Research, 30(11):2487-2513.
8.
Bjorke, O. and O. Myklebust.1992. IMPPACT: Integrated Modelling of Products and Process Using Advanced Computer Technologies. Trondheim , Norway: TAPIR Publishers.
9.
Krause, F.-L. , F. Kimura, T. Kjellberg and S.C.-Y. Lu.1993. " Product Modelling," Annals of the CIRP, Vol. 42/2/1993 .
10.
1991. ACME/SERC Proposal, "Exploiting Product and Manufacturing Models in Simultaneous Engineering," Department of Mechanical Engineering—University of Leeds, Department of Manufacturing Engineering-Loughborough University of Technology.
11.
Ellis, T.I.A. , A. Molina, R.I.M. Young and R. Bell. "The Development of an Information Sharing Platform for Concurrent Engineering,"presented at the European Workshop on Integrated Manufacturing Systems Engineering, IMSE '94, Grenoble, France, December 12-14, 1994.
12.
Harding, J.A. and K. Popplewell. "Engineering Moderation within a Concurrent Engineering Environment," draft paper submitted to the International Journal of Production Research, June 1994.
13.
1991. Imppact, Esprit No. 2165, Proceedings of the Workshop Integrated Modelling of Products and Process Using Advanced Computer Technologies, Berlin , February 26-27.
14.
Kimura, F.1991. "Software for Product Realization," International Symposium for International Trends in Manufacturing Towards the 21st Century, Berlin, Germany, October 18.
15.
Molina, A., I. Mezgar and G. Kovacs.1992. Object Knowledge Representation Models for Concurrent Design of FMS," in Human Aspects in Computer Integrated Manufacturing, G. J. Olling and F. Kimura, North Holland:Elsevier Science Publishers B.V., IFIP, pp. 779-788.
16.
Al-Ashaab, A. and R.I.M. Young.1992. "Information Models: An Aid to Concurrency in Injection Moulded Products Design,"presented in the Winter Annual Meeting '92 of ASME, Anaheim, CA, November 8-13.
17.
1992. ISO TC184 SC4 WG8/N13, "Project 2: Resource Usage Management," draft scope presented at the London Meeting by B. R. Katzy.
18.
Mantyla, M.1993. "Representation of Process Planning Knowledge for Part Families," Annals of the CIRP , Vol. 42/1/ 1993.
19.
ESPRIT Consortium AMICE.1993. "CIMOSA: Open System Architecture for CIM," Project 688/5288, AMICE, Volume 1, 2nd revised and extended edition, Springer-Verlag.
20.
BSI DD 203: Part 1: 1991 ISO/TR 10314-1. 1990. " Industrial Automation Shop Floor Production, Part 1. Reference Model for Standardization and a Methodology for Identification of Requirements," British Standard Institution.
21.
Bravoco, R.R. and S.B. Yadav.1985. "Requirement Definition Architecture—An Overview," Computers in Industry , 6:237-251.
22.
1985. Bravoco, R.R. and S.B. Yadav.1985. " A Methodology to Model the Functional Structure of an Organization," Computers in Industry, 6:345-361.
23.
Hayes, R.H. and S.C. Wheelwright .1984. Restoring Our Competitive Edge. New York: John Wiley & Sons.
24.
BSI PD 6526. 1990. CEN/CENELEC Report R-IT-01, " Evaluation on CIM Architectures," British Standard Institution .
25.
Linington, P.F.1992. "Introduction to the Open Distributed Processing Basic Reference Model," Proceedings of the 1st Int. Workshop ODP, Vol. 1, University of Kent, pp. 3-13.
26.
SC21/WG7 N 755. 1993. "Draft Recommendation X.901: Basic Reference Model of Open Distributed Processing-Part 1.: Overview and Guide to Use," ISO/IEC JTC1/SC21/WG7.
27.
Molina, A., T.I.A. Ellis, R.I.M. Young and R. Bell.1994. "Methods and Tools for Modelling Manufacturing Information to Support Simultaneous Engineering," in Preprints, 2nd IFAC/ IFIP/IFORS Workshop Intelligent Manufacturing Systems- IMS '94, P. Kopacek, ed., Vienna, Austria, June 13-15, pp. 87-93.
28.
ISO DIS 10303-11. 1992. EXPRESS Language Reference Manual .
29.
Booch, G.1991. Object-Oriented Design with Applications. The Benjamin/Cummings Publishing Company, Inc.
30.
Objectivity/DB. 1991. Reference Manuals. Objectivity Inc.
31.
Stroustrup, B.1986. The C ++ Programming Language , Second Edition. Addison-Wesley.
32.
Brown, A.W.1991. Object-Oriented Databases: Applications in Software Engineering . McGraw-Hill.
