GGD: Graph Grammar Developer for Features in CAD/CAM
نویسندگان
چکیده
To integrate CA systems with other applications in the world of CIM one prin cipal approach currently under development is based on feature representation It enables any CIM component to recognize the higher level entities the so called features out of a lower data exchange format which might be the internal rep resentation of a CAD system as well as some standard data exchange format In this paper we present a made to measure editor for representing features in the higher level domain speci c representation language FEAT REP a representation language based on a feature speci c attributed node labeled graph grammar This intelligent tool shortly called GGD supports the knowledge engineer during the rep resentation process by structuring the knowledge base using a conceptual language and by verifying several characteristics of the features
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