Kumar, Harish and Kumar, Anil and Gupta, Sanjiv
(2011)
Design studies and testing of a torque transducer.
Indian Journal of Pure & Applied Physics, 49 (10).
pp. 653-656.
ISSN 0975-1041
Abstract
Torque being a very important physical parameter, plays a very vital role in various applications like aviation,
automobile, power and agriculture industries. Torque is, generally, measured by mechanical type torque meters/torque
wrenches, having higher uncertainty. These mechanical type torque meters/torque wrenches need to be calibrated using
strain gauged torque transducers. Hence, there is acute thrust over development of precise and reliable strain gauge based torque transducers. In the present work, a torque transducer of capacity 5 Nm has been studied. The torque transducer has been metrologically characterized against the standard torque machine (bmc = ±0.05% at k = 2) using the standard calibration procedure based on standard BS 7882:2008. The uncertainty of measurement of the torque transducer is ± 0.06% (at k = 2).
| Item Type: |
Article
|
| Additional Information: |
CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| Uncontrolled Keywords: |
Torque transducer; Strain gauges; Finite element analysis |
| Subjects: |
Physics |
| Divisions: |
UNSPECIFIED |
| Depositing User: |
Mr. Abhishek Yadav
|
| Date Deposited: |
22 Nov 2012 08:39 |
| Last Modified: |
22 Nov 2012 08:39 |
| URI: |
http://npl.csircentral.net/id/eprint/839 |
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