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Issue No.01 - January (1995 vol.15)
pp: 62-68
Data management tools that effectively capture engineering changes are necessary so that engineers can work on the design and implementation of a product concurrently. We report on an experiment in which PDES/STEP was used to communicate an original product data set between two engineers, and delta files were used to communicate subsequent engineering changes. The experiment demonstrates the potential of delta files for concurrent engineering and identifies several important issues for consideration as the approach matures.
concurrent engineering, PDES/STEP, engineering database
Blair R. Downie, Mike Kutcher, Martin Hardwick, "Concurrent Engineering with Delta Files", IEEE Computer Graphics and Applications, vol.15, no. 1, pp. 62-68, January 1995, doi:10.1109/38.364966
1. G. Almasi et al., “An Information‐Sharing System Based on an Express Model,” Proc. 1992 Express User’s Group Conf., Meeting Associates, Clifton Park, N.Y., 1992.
2. D. Spooner and M. Hardwick, “Using Persistent Object Technology to Support Concurrent Engineering Systems,” to appear in Concurrent Engineering, P. Gu and A. Kusiak, eds., Elsevier Science Publishers, New York, 1993.
3. U.I. Kroszynski et al., “Geometric Data Transfer Between CAD Systems: Solid Models,” IEEE CG&A, Vol. 9, No. 5, Sept. 1989, pp. 57‐71.
4. G. Trapp, “Advancing Concurrent Engineering Using STEP,” Proc. CALS Expo, J&J Assoc., Phoenix, Ariz., 1991.
5. Industrial Automation Systems—Product Data Representation and Exchange, Part I: Overview and Fundamental Principles, Draft International Standard 10303‐1, ISO, Geneva, Switzerland, 1992.
6. G. Trapp, “The Emerging STEP Standard for Product Model Data Exchange,” Computer, Vol. 26, No. 9, Feb. 1993, pp. 85‐87.
7. D.A. Schenck, P.R. Wilson Information Modeling the EXPRESS Way, Oxford University Press,, Oxford, England, 1994.
8. Industrial Automation Systems and Integration—Product Data Representation and Exchange, Part II: Description Methods: The Express Language Reference Manual, Draft International Standard 10303‐11, ISO, Geneva, Switzerland, 1992.
9. R. Elmasri and S.B. Navathe, Fundamentals of Database Systems, Benjamin/Cummings, Houston, 1989.
10. D. Loffredo, The STEP Utilities Reference Manual, STEP Tools, Troy, N.Y., 1993.
11. M. Rochkink, “The Source Code Control System,” IEEE Trans. Software Engineering, Vol. 1, No. 4, Dec. 1975, pp. 364‐370.
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