The Building of Information Models in Step
نویسندگان
چکیده
STEP, or ISO 10303, is a unique and innovative solution to the problem of product data representation and communication. This paper focuses on information modeling in STEP. The data description language EXPRESS is presented, along with a discussion on the modeling of information rather than just data. The process for the construction of Integrated Resources and Application Protocols, STEP's information models, is outlined.
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