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3. Interpreting the definition drawing
The development of a routing begins with a geometric analysis of the definition drawing of the part to be produced. For example, the part shown in figure
8
includes numerous indications relating to the dimensions of the geometric entities and their dimensional tolerances such as 45° ± 1° or
, geometric tolerances such as location
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Interpreting the definition drawing
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References
Standardization
France
Association Française de Normalisation AFNOR
- Produits de fonderie. Tolérances dimensionnelles des pièces moulées. Surépaisseurs d'usinage (ISO 8062). - A 90-510 - 9-90
- Dessins techniques. Dessins d'opérations. Symbolisation des prises de pièces. - NF E 04-013 - 8-85
- Dessins techniques. Cotation et tolérancement. Cones. - NF E 04-557 - 12-91
- États de surface des produits. Moyens...
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