Comparative analitical models for sharpening of multi flute drills with curved cutting edges

Auteur/ices

  • Nicușor Baroiu “Dunarea de Jos“ University of Galati
  • Virgil Teodor “Dunarea de Jos“ University of Galati
  • Nicu Dumitrașcu “Dunarea de Jos“ University of Galati
  • Nicolae Oancea “Dunarea de Jos“ University of Galati

Mots-clés :

hyperboloidal sharpening, numerical modelling, multi flute drills, curved cutting edges, models for sharpening

Résumé

In this paper, are presented analytical models of the flank faces of multi flute drills. Are analysed quantitative differences regarding the sharpening quality by variation law of flank angle along the major cutting edge. Numerical examples are presented.

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Publiée

2011-06-10

Numéro

Vol. 29 No 1 (2011)

Rubrique

Articles

Comment citer

1.
Comparative analitical models for sharpening of multi flute drills with curved cutting edges. Ann_UGAL_TMB [Internet]. 10 juin 2011 [cité 2 nov. 2026];29(1):81-6. Disponible sur: https://ojs.ugal.ro/index.php/tmb/article/view/1776

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