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A representation of assembly and process planning knowledge for feature-based design

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conference contribution
posted on 18.12.2013, 08:54 by Keith CaseKeith Case, Wan Abdul Rahman Jauhari Bin Wan Harun
The need for a product model which can support the modelling requirements of a broad range of applications leads to the application of feature-based techniques. An important requirement in featurebased design and manufacture is that a single feature representation should be capable of supporting a number of different applications. Assembly and process planning are seen as two crucial applications and a formal structure for their representation in a feature-based design system is presented. This research described addresses two basic questions relating to the lack of a unified definition for features and the problem of representing assemblies in a feature-based representation. A prototype system has been implemented using object-oriented techniques which provide a natural method of adding functionality to the geometric reasoning process of features and the complex relationships between the parts that make up the assembly. The feature-based model has been implemented using the ACIS object-oriented solid modeller kernel.



  • Mechanical, Electrical and Manufacturing Engineering


CASE, K. and WAN HARUN, W.A., 1997. A representation of assembly and process planning knowledge for feature-based design. IN: Harrison, D.K. (ed.) ‘Advances in Manufacturing Technology XI’, the Proceedings of the Thirteenth National Conference on Manufacturing Research, NCMR 1997, Glasgow Caledonian University, UK, 9-11 September 1997, pp. 73 - 78.


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