A bridge-circuit for experimental simulation of quasi-static bending tests

Adam Idzkowski; Wojciech Walendziuk

doi:10.1117/12.784894

28 December 2007 A bridge-circuit for experimental simulation of quasi-static bending tests

Adam Idzkowski, Wojciech Walendziuk

Proceedings Volume 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007; 693747 (2007) https://doi.org/10.1117/12.784894
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 2007, Wilga, Poland

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.

Citation Download Citation

Adam Idzkowski and Wojciech Walendziuk "A bridge-circuit for experimental simulation of quasi-static bending tests", Proc. SPIE 6937, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2007, 693747 (28 December 2007); https://doi.org/10.1117/12.784894

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available