Share Email Print
cover

Proceedings Paper

A bridge-circuit for experimental simulation of quasi-static bending tests
Author(s): Adam Idzkowski; Wojciech Walendziuk
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A four-terminal (4T) bridge-circuit unconventionally supplied by two current sources connected in parallel to opposite arms, named double current bridge (2J) has been presented. This circuit has been applied for experimental stress analysis and worked with constantan foil strain gauges placed upon a beam. Some results of the measurements done with two-active-gauge bridge and four-active-gauge bridge have been described. Some advantages of these bridge-circuit, which could be used to the data acquisition during experimental measurements of a stress in a cantilever beam and a simply supported beam have been mentioned.

Paper Details

Date Published: 28 December 2007
PDF: 10 pages
Proc. SPIE 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 693747 (28 December 2007); doi: 10.1117/12.784894
Show Author Affiliations
Adam Idzkowski, Bialystok Technical Univ. (Poland)
Wojciech Walendziuk, Bialystok Technical Univ. (Poland)


Published in SPIE Proceedings Vol. 6937:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007

© SPIE. Terms of Use
Back to Top