NF EN ISO 3040
Geometrical product specifications (GPS) - Dimensioning and tolerancing - Cones
ISO 3040:2009 establishes the definition of cones and specifies the graphical symbol to be used for their indication and methods for their dimensioning and tolerancing.
For the purposes of ISO 3040:2009, the term “cone” relates to right-angle circular cones only.
ISO 3040:2009 establishes the definition of cones and specifies the graphical symbol to be used for their indication and methods for their dimensioning and tolerancing.
For the purposes of ISO 3040:2009, the term “cone” relates to right-angle circular cones only.
Dans la série des normes sur la cotation et le tolérancement, la présente norme traite des cônes et surfaces coniques.
ISO 3040:2016 specifies graphical indication applicable to a cone (right-angle circular cones) to define its dimensioning or to specify its tolerancing. For the purposes of this International Standard, the term "cone" relates to right-angle circular cones only (any intersection by a plane perpendicular to the axis of the nominal cone is a circle). NOTE 1 For simplicity, only truncated cones have been represented in this International Standard. However, this International Standard can be applied to any type of cone within its scope. NOTE 2 This International Standard is not intended to prevent the use of other methods of dimensioning and tolerancing.
- Avant-proposiv
- Introductionv
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions1
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4 Symbole graphique de cône2
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5 Cotation des cônes2
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5.1 Caractéristiques des cônes2
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5.2 Indication de la conicité sur les dessins4
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5.3 Séries de cônes normalisées4
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6 Tolérancement5
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6.1 Généralités5
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6.2 Tolérancement du cône, angle du cône spécifié5
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6.3 Tolérancement du cône, conicité spécifiée6
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6.4 Zone de tolérancement du cône définissant simultanément la position axiale du cône7
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6.5 Tolérancement du cône se rapportant à une référence (définissant simultanément la coaxialité)8
- Annexe A (informative) Pratique antérieure - Tolérancement du cône séparé du tolérancement de la position axiale du cône9
- Annexe B (informative) Relation avec la matrice GPS10
- Bibliographie11
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