Wireless Torque Sensor for Condition Based Maintenance

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$499,824.00
Award Year:
2013
Program:
STTR
Phase:
Phase II
Contract:
N00014-13-C-0075
Award Id:
n/a
Agency Tracking Number:
N11A-030-0401
Solicitation Year:
2011
Solicitation Topic Code:
N11A-T030
Solicitation Number:
2011.A
Small Business Information
19 Leaming Rd, Colorado Springs, CO, 80906-
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
171714566
Principal Investigator:
AlfredGnadinger
CEO
(719) 337-4318
alfred@albido.com
Business Contact:
ViorelOlariu
CTO
(719) 357-7250
volariu@gmail.com
Research Institute:
University of Colorado at Colorado
Gwendolyn Gennaro
1420 Austin Bluffs Parkway
19 Leaning Rd.
Colorado Springs, CO, 80918-
(719) 255-3321

Abstract
In recent years, the need for highly reliable, durable and non-intrusive systems for monitoring the health condition of naval structures becomes more and more recognized. Of particular importance is the condition based maintenance of Navy rotating machinery (motors, generators, pumps, gear systems, etc.). Such Structural Health Monitoring (SHM) systems should be able to detect failures in their early stages so that the repairs would be less expensive or, even better, it should be able to predict the critical conditions so that preventive actions can be taken to avoid possible damage. Albido proposes a novel system capable of structural health monitoring, particularly of measuring high-bandwidth torque of naval rotating machinery operating in extreme environments, which uses wireless true passive sensors. Albido"s sensors will be able to make both static and dynamic torque measurements on small or large shafts. Due to its small thickness and low weight, Albido"s sensors can be used on moving structures without disturbing the aerodynamic properties. The proposed system is low cost, low maintenance, reconfigurable, adaptive, scalable, easy to install on new or existing structures, and does not disrupt the environment.

* information listed above is at the time of submission.

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