Computer-Aided Engineering Journal · 1988 · 142 citations · 3 references
ArchitectureManufacturing EngineeringComputer-aided DesignGeometric ModelingRequirements EngineeringFeature-based DesignFeature-based ModelingFunctional ModelingProduct ModelingShape RepresentationSolid ModelingCam SystemsConceptual Design SupportFeature-based Cad SystemsFeature-based Solid ModelingForm FeaturesFunctional Requirements AnalysisFunctional Requirements ElicitationFunctional Requirements Modeling
The databases of contemporary CAD systems cannot be used to drive most CAE and CAM systems in an automated manner since CAD systems do not produce a complete product definition. The information that is supported is in the form of low-level details, from which higher-level information such as form features cannot be obtained easily. This paper describes the functional requirements of a system that will be capable of overcoming these deficiencies. FBMS consists of an advanced solid modelling shell and a feature mapping shell, offering richer data structures and the application of artificial intelligence techniques to geometric modelling.
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