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Identification of Regularities in CAD Part and Assembly Models

Abstract : The identification of regular patterns of congruent features in CAD models can enrich the object representation by a set of higher level information, which can be exploited for the reuse of the part model. In this paper, a method for the detection of regular patterns and symmetries of repeated subparts in B-Rep part and assembly models is proposed. The method is implemented as a plug-in of a commercial CAD system and detects linear, circular translational, rotational and reflectional patterns of congruent sub-parts of the model.
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Submitted on : Friday, October 7, 2016 - 9:45:05 AM
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L. Chiang, F. Giannini, M. Monti. Identification of Regularities in CAD Part and Assembly Models. 12th IFIP International Conference on Product Lifecycle Management (PLM), Oct 2015, Doha, Qatar. pp.355-365, ⟨10.1007/978-3-319-33111-9_33⟩. ⟨hal-01377460⟩



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