Representation and reasoning of geometric tolerances in design
نویسندگان
چکیده
منابع مشابه
Virtual gauge representation for geometric tolerances in CAD-CAM systems
The CAD software seeks to represent the syntax of the geometric tolerances, i.e. their writing on the drawings. We propose to represent their semantics, i.e. their meaning with respect to the part. We show that the meaning of the geometric tolerances can be defined thanks to a model of virtual gauges. These gauges concern geometrical entities of the part which are represented on the three-dimen...
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Tolerancing has great impact on the cost and quality of a product. Dimensional and geometric tolerancing are designed to ensure that products meet both designed functionality and minimum cost. The task of dimensioning and tolerancing in process planning stage is to determine the working dimensions and tolerances of the machined parts by given blueprint (B/P) specifications. A lot of research wo...
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ژورنال
عنوان ژورنال: Artificial Intelligence for Engineering Design, Analysis and Manufacturing
سال: 1997
ISSN: 0890-0604,1469-1760
DOI: 10.1017/s0890060400003255