Bibliographic Details
| Title: |
COMPARATIVE MODEL ANALYSIS OF TWO TYPES OF CLAMPING ELEMENTS IN DYNAMIC CONDITIONS. |
| Alternate Title: |
Usporedna analiza modela dva tipa elemenata za stezanje u dinamičkim uvjetima. |
| Authors: |
Todorovic, Petar M.1 petar@kg.ac.rs, Buchmeister, Borut2 borut.buchmeister@um.si, Djapan, Marko J.3 djapan@kg.ac.rs, Vukelic, Djordje4 vukelic@uns.ac.rs, Milosevic, Marko D.3 m.milosevic@kg.ac.rs, Tadic, Branko3 btadic@kg.ac.rs, Radenkovic, Milan M.3 radenkovic@kg.ac.rs |
| Source: |
Technical Gazette / Tehnički Vjesnik. Nov/Dec2014, Vol. 21 Issue 6, p1273-1279. 7p. |
| Subjects: |
Workpieces, Clamps (Engineering), Deformations (Mechanics), Surface roughness, Dynamics, Comparative studies |
| Abstract (English): |
This paper studies the compliance of the fixture-workpiece system. Workpiece clamping case with two types of clamping elements is considered. The first type of clamping element is standard, with flat top, while the second one is specially designed, with round cutting insert. Analyzed was the case of workpiece clamping using small forces, whereby the deformations in the workpiece/clamping element interface are predominantly on the order of magnitude of roughness height. A comparative analysis of dynamic behaviour of both types of clamping elements is also presented. In comparison with its standard counterpart, the specially designed clamping element with round cutting insert has superior clamping performance regarding both tangential load capacity and compliance. [ABSTRACT FROM AUTHOR] |
| Abstract (Croatian): |
U radu se razmatra popustljivost sustava naprava-izradak. Razmatra se slučaj stezanja izratka s dva tipa elemenata za stezanje. Prvi tip elementa za stezanje je sa standardnim ravnim čelom. Drugi tip elementa za stezanje je specijalne izvedbe s čelom u obliku kružnog klina. Analiziran je slučaj stezanja malim vrijednostima sila stezanja pri čemu se deformacije u zonama kontakta između elemenata za stezanje i izratka pretežno odvijaju u zonama visine neravnina. Također je prikazana komparativna analiza, predhodno spomenuta, dva načina stezanja izradaka u uvjetima dinamičkih opterećenja. Specijalno dizajnirani element za stezanje s čelom oblika kružnog klina u odnosu na standardni element za stezanje s ravnim čelom ima izrazito veću steznu učinkovitost po pitanju tangencijalne nosivosti i popustljivosti. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
