Structure for integrating geometric tolerances with form features and geometric models

J. J. Shah, D. Miller

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

The paper outlines the synthesis of a product modeling system by combining a geometric modeler with form feature modeler and tolerance modeler. The functional requirements, design, and implementation of the tolerance modeler are discussed. The system supports all ANSI tolerance classes and users can define new classes. Some legality checks can be made when users define tolerances on the model by interrogating the feature and/or geometric modelers. Datum reference frames, material condition attributes, and modifiers are all supported. The system can provide symbol displays of tolerance frames on graphic displays of part geometry.

Original languageEnglish (US)
Title of host publicationComputers in Engineering, Proceedings of the International Computers in Engineering Conference and Exhibit
Place of PublicationNew York, NY, United States
PublisherPubl by American Soc of Mechanical Engineers (ASME)
Pages395-402
Number of pages8
StatePublished - 1989
EventProceedings of the 1989 ASME International Computers in Engineering Conference and Exposition - Anheim, CA, USA
Duration: Jul 30 1989Aug 3 1989

Other

OtherProceedings of the 1989 ASME International Computers in Engineering Conference and Exposition
CityAnheim, CA, USA
Period7/30/898/3/89

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Shah, J. J., & Miller, D. (1989). Structure for integrating geometric tolerances with form features and geometric models. In Computers in Engineering, Proceedings of the International Computers in Engineering Conference and Exhibit (pp. 395-402). Publ by American Soc of Mechanical Engineers (ASME).