A pilot system has been developed to promote the collaborative engineering design on the Internet. Product models are stored in a shared database which is formatted according to the international standard STEP. The schema of the database is based on AP203 of STEP. Metadata and ontology concepts are used to improve the search capability of the product database. The system has been applied to a machining center example to verify its feasibility.
HardwickMartin, SpoonerDavid, RandoTom and MorrisK.C. (1996). Sharing Manufacturing Information in Virtual Enterprises, Communication of the ACM, 39(2): 46–54.
2.
CarterD. and BakerB. (1992). Concurrent Engineering: The Product Development Environment for the 1990s, Addison-Wesley Publishing Company, Reading, Massachusetts.
3.
McKayA., BloorM. and de PenningtonA. (1996). A Framework for Product Data, IEEE Transactions on Knowledge and Data Engineering, 8(5).
ISO TC184/SC4, STEP Part203: Configuration Controlled Design, (1994).
7.
SchlenoffC., IvesterR. and KnutillaA. (1998). A Robust Process Ontology for Manufacturing Systems Integration, In: Proceedings of 2nd International Conference on Engineering Design and Automation, Maui, Hawaii.
8.
FolwerJulian (1995). STEP for Data Management Exchange and Sharing, Technology Appraisals.
9.
ElmasriR.A. and NavatheS.B. (1994). Fundamental of Database Systems, Addison-Wesley.
10.
KrebsT. and LuehrsenH. (1995). STEP Database Integration Platform for Concurrent Engineering. In: Proceedings of 2nd Int. Conf. on Concurrent Engineering, pp. 131–142, (McLean, Virginia, August 23-25), Concurrent Tech. Co., Johnstown, PA.
11.
LoffredoThomas (1998). Efficient Database Implementation of EXPRESS Information Models, RPI.
12.
Inprise (1998). Visibroker for C++ ver. 3.3 Programmer's Guide.
13.
Inprise (1998). Visibroker for Java ver. 4.0 Programmer's Guide.
SiegelJ. (1996). CORBA Fundamentals and Programming, John Wiley and Sons, Inc.
20.
(October 1999). CORBA Manufacturing: Manufacturing Domain Specifications, Object Management Group Inc.
21.
HanS., ChoiY. and YooS. (March 2000). STEP Technology for Factory Applications (in Korean), Report of Korea Institute of Industrial Technology.
22.
JonathanF., GerhandDavid Rosen, AllenJanet K. and MistreeFarrokh (2001). A Distributed Product Realization Environment for Design and Manufacturing, Journal of Computing and Information Science in Engineering, ASME, 1(3): 235–244.
23.
World Wide Web Consortium (2000). Resource Description Framework (RDF) Schema Specification 1.0, W3C Candidate Recommendation 27 March 2000, available at http://www.w3.org/TR/2000/CR-rdf-schema-20000327/.