A 3D method for profiling the shaping tool for the generation of helical surfaces

  • Silviu Berbinsci “Dunarea de Jos” University of Galati, Manufacturing Science and Engineering Department, Galati, Romania
  • Virgil Teodor “Dunarea de Jos” University of Galati, Manufacturing Science and Engineering Department, Galati, Romania
  • Nicolae Oancea “Dunarea de Jos” University of Galati, Manufacturing Science and Engineering Department, Galati, Romania
Keywords: helical surface, cylindrical surface, shaping tool

Abstract

It is proposed a graphical method for profiling the shaping tool used to generate cylindrical helical surface with constant pitch. The method, developed in the CATIA graphical design environment, is based on the helical movement decomposition into an assembly of equivalent movements, rotation and translation. A dedicated software application allows for modeling of the helical surface, determining the characteristic curve and the crossing section of the cylindrical surface, reciprocally enveloping with the helical surface. These are presented applications for the generation of helical surface as trapezoidal thread and ball thread.

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Published
2011-06-10
How to Cite
1.
Berbinsci S, Teodor V, Oancea N. A 3D method for profiling the shaping tool for the generation of helical surfaces. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building [Internet]. 10Jun.2011 [cited 17Apr.2025];29(1):19-4. Available from: https://gup.ugal.ro/ugaljournals/index.php/tmb/article/view/1766
Issue
Vol 29 No 1 (2011)
Section
Articles