Abstract
The use of information systems in manufacturing applications has dramatically changed over the last few years. The design and implementation of somewhat dated relational databases has been replaced by the generation of information models, that can be simultaneously used for the development of information systems and satisfy their integration requirements. Over the last ten years the authors have been involved in a series of research programmes focusing on the design and operation of flexible machining cells. The use of information systems has been a central theme and the enabling technology to achieve a number of novel design concepts and operational strategies for such cells. The initial research was based on the utilization of relational databases to integrate a variety of modelling and design tools. However, the additional effort required to integrate such databases to manufacturing software tools, in the form of developing file translators, information gateways and interfac es, has made the authors adopt a new approach. With this approach the information requirements are represented in a neutral format within a data model, using a formal data specification language developed by the Standards for the Exchange of Product (STEP) committee. This paper describes these changes in the design and implementation of information systems in manufacturing applications, and provides an initial view of future research requirements.
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RAHIMIFARD, S., NEWMAN, S.T. The application of information systems for the design and operation of flexible machining cells. Journal of Intelligent Manufacturing 10, 21–27 (1999). https://doi.org/10.1023/A:1008960312603
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DOI: https://doi.org/10.1023/A:1008960312603