Idejna zasnova naprave za preizkušanje kovinskih materialov

Edvard Detiček (Author), Mitja Kastrevc (Author)

Abstract

V prispevku je prikazan idejni načrt naprave za preizkušanje vzorcev kovinskih materialov na osnovi standardov ASTM. Načrt temelji na izkušnjah, pridobljenih pri razvoju naprave za preizkušanje anodnih vzorcev v industriji aluminija. Rekonstrukcija predpostavlja vpeljavo servohidravličnega pogona ter senzorjev pomika in sile, predvsem pa računalniškega vodenja. V ta namen so bili razviti tudi ustrezni algoritmi za regulacijo sile, ki omogočajo poleg statičnega tudi izvedbo dinamičnega preizkušanja vzorcev kovinskih materialov.

Keywords

elektrohidravlika;servopogoni;adaptivna regulacija sile;preizkuševalni stroji;

Data

Language:	Slovenian
Year of publishing:	2011
Typology:	1.04 - Professional Article
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	Fakulteta za strojništvo, LASIM
UDC:	621.22:681.5
COBISS:	11843867
ISSN:	1318-7279
Parent publication:	Ventil
Views:	1816
Downloads:	41
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Project outline scheme of a device for testing metal materials
Secondary abstract:	The article represents the project outline scheme of a device for testing metal samples, according to ASTM standards. It is based on the experience of a previously developed apparatus for testing carbone anode samples in the aluminium industry. The reconstruction involves the introduction of a servo-hydraulic drive, position and force sensors, as well as modernized computer control. The developed closed-loop control algorithms also enable procedures for the dynamic testing of specimens.
Secondary keywords:	electro-hydraulic;servo drive;adaptive force control;testing machines;
URN:	URN:NBN:SI
Type (COBISS):	Not categorized
Pages:	str. 134-139
Volume:	ǂLetn. ǂ17
Issue:	ǂšt. ǂ2
Chronology:	apr. 2011
ID:	1728830