Researches regarding the relation forces – deformations on extensible elastic diaphragm chuck with jaws

  • Dragoș Florin Chitariu Gh. Asachi Technical University of Iasi, Romania
  • Nicolae Seghedin Gh. Asachi Technical University of Iasi, Romania
  • Nicolae Gherghel Gh. Asachi Technical University of Iasi, Romania
Keywords: fixtures, elastic diaphragm with jaws, stress, deformation

Abstract

The paper presents an analysis, of plane stress and deformation, of elastic diaphragms that are used on elastic diaphragm chuck with jaws. A comparison, of induced stress and deformations, study was made by using the relations from different sources. In consideration of relations that describe induced stress and deformation on plan, circular, embedded, plate, loaded with a concentrated force and current knowledge regarding jaws, elastic, membrane, mechanisms. For the verification of the results obtained, was used the Finite Element Method. The result obtained by using the finite element analysis, led on the conclusion that, the values for maximum stress calculated by using the mathematical model for Fixtures are closer than the results obtained form model.

Published
2009-11-08
How to Cite
1.
Chitariu D, Seghedin N, Gherghel N. Researches regarding the relation forces – deformations on extensible elastic diaphragm chuck with jaws. Annals of ”Dunarea de Jos” University of Galati, Fascicle V, Technologies in machine building [Internet]. 8Nov.2009 [cited 19Apr.2024];27:405-10. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/tmb/article/view/2050
Issue
Vol 27 (2009)
Section
Articles

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