Towards the standardized exchange of parameterized feature-based CAD models
Computer-Aided Design
Ontology-based feature mapping and verification between CAD systems
Advanced Engineering Informatics
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Recently, CAD data translation without loss of design intend using commercial CAD data Translators is still impossible because these systems do not have creation history and modification history of feature. Macro parametric methodology is suggested as a solution of this problem, but critical problem still remains. The reason of this problem is that topology-based macro can cause an ambiguity in the name of feature. In this research, geometry-based neutral macro methodology is suggested as a solution of this problem.