Abstract
This paper addresses the use of a knowledge based interface to provide the communication service of message translation. The focus of this study is on the technical feasibility of using a knowledge based architecture to perform this service for programmable shop floor devices. Implementation of a software interface using a knowledge based architecture is unique compared with the procedural programming approach used for today's custom interfaces.
Using the proposed design, a prototype interface was developed. This prototype was successfully applied in four different applications. Each of these applications involved the translation of messages between the Manufacturing Message Format Standard (MMFS) and one of four device specific languages used by different shop floor devices. Investigation of these languages revealed that each possesses a common core of structural characteristics that is necessary for development of a general parsing strategy. These characteristics are expressed in the form of language rules.
Similar content being viewed by others
References
Bourne, D. A. (1986) CML: A meta-interpreter for manufacturing.AI Magazine,7, 86–96.
Gascoigne, J. D., Weston, R. H. and Sumpter, C. M. (1987) Robot protocols and interfacing to LANs.Int. J. Prod. Res.,25, 115–28.
General Motors (1984)General Motors' manufacturing automation protocol: a communication network protocol for open systems interconnection, Version 2.1.
General Motors (1988)General Motors' manufacturing automation protocol: a communication network protocol for open systems interconnection, Version 3.0.
Graves, G. and Usher, J. M. (1988) An investigation of computer communications using expert systems. Final report, AFOSR, Contract No. F49620-85-C-0013/SB5851-0360.
Hammainen, H. and Eloranta, E. (1987) Object-oriented data communication for loosely coupled control.Computers in Industry,9, 319–28.
Jamieson, G. (1987) Communications for manufacturing applications.Proceedings 3rd CIM Europe Conference, 27–38.
Johnson, J. (1988) CNC Applications using MAP 3.0Proceedings of the 4th Biennial International Machine Tool Technology Conference, Sept., Session 8A. 53–66.
Laurance, N. (1987) The use of MMS for remote CNC control.IEEE Trans. on Industrial Electronics IE-34, 457–62.
Mooers, C. (1986) Use of transportable scripts and VXM agents for uniform command in a mixed hardware environment.Proceedings IEEE International Conference on Systems, Man, and Cybernetics, 172–78.
Usher, J. M. (1989) A knowledge based system for message translation, Ph.D. Dissertation, Dept. of Industrial Engineering, Louisiana State University.
Weston, R. H., Gascoigne, J. D. and Sumpter, C. M. (1985) Intelligent interfaces for robots.IEE Proceedings 132, Pt. D, July, 168–73.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Usher, J.M., Graves, G. A knowledge based interface for message translation between shop floor devices. J Intell Manuf 1, 155–163 (1990). https://doi.org/10.1007/BF01572635
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01572635