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Read the articleAUTHORS
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Christian BONZOM: Associate Professor of Mechanics IUFM
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Éric FARGIER: Head of Metrology Unit LNE Sud (Laboratoire national de métrologie et d'essais)
INTRODUCTION
In addition to the requirements covered in Part 2, there are modifiers that transform the interpretation of the specifications to which they apply.
This section deals with :
the envelope requirement;
the notion of projected tolerance ;
the maximum material principle.
This section also highlights :
constraints on the orientation or position of tolerance zones for the various defects addressed;
the impact of measurement on product definition.
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Errors of shape, position, orientation, beat. Part 3
Tolerance zone position
Works
Websites
• Afnor website : http://www.afnor.fr
• ISO website : http://www.iso.ch
• Site de MTPO : Collège français de métrologie : Working group on three-dimensional optical measurements http://www.metride.fr
...Standards
In addition to the standards cited in the article, the following standards were also used: NF E 60-100/ISO 230-1
Articles
• Dossier : The GPS concept – improving competitiveness through specification – Technologies et formations n° 84, May 1999, pp. 5 to 42, PYC édition.
• Dossier: GPS on the move – CETIM-Informations n° 159, July 1998, pp. 15 to 48, CETIM.
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