This question was closed without grading. Reason: Other
Aug 11, 2010 14:09
14 yrs ago
English term

dull

Not for points English to French Tech/Engineering Engineering: Industrial
The initial cut with 0.5mm stepover was repeated once again to allow similar starting conditions for each cycle. This cut produced stable cutting conditions throughout the slope. (Some of the cuts were dull at the bottom of the cusp due to decreased cutting speed.)
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Aug 11, 2010 14:09: changed "Kudoz queue" from "In queue" to "Public"

Discussion

Proelec Aug 12, 2010:
Trouvé Intéressant :
Usinages :: Voir le sujet - Représentations des finitions d'usinage
Il est facile d'obtenir une surface d'aspect clean : un coup de toile émeri, ... Tu as juste un peu émoussé tes pics. En l'absence d'appareil (rugosimétre) et avec quelques surfaces étalons, on peut très bien apprécier cette la .... Manuels et documentations de machines outils disponibles, USINAGE CONVENTIONNEL ...
www.usinages.com/representations-des-finitions-d-usinage-t7... -
mediamatrix (X) Aug 11, 2010:
Agree with FX The surface of the piece being turned is dull - i.e. émoussé - as opposed to bright (brillant) or polished where the cutting speed is lowest owing to the smaller radius of the piece at that point.
meirs Aug 11, 2010:
dull = not bright I guess this is the meaning in this context
FX Fraipont (X) Aug 11, 2010:
dull = émoussé pour la fraise.
Ici c'est la manière dont le métal a été entaillé : lorsque la vitesse est trop basse, la coupe n'est pas franche.
Proelec Aug 11, 2010:
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This cut produced stable cutting conditions throughout the slope. (Some of the cuts were dull at the bottom of the cusp due to decreased cutting speed.) ...
www.plm.automation.siemens.com/cz_cz/.../17610_tcm841-83550...
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