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Magnetic Gears and Couplings

Award Information

Agency:
Department of Defense
Branch:
N/A
Award ID:
Program Year/Program:
2011 / SBIR
Agency Tracking Number:
O102-EP8-4012
Solicitation Year:
2010
Solicitation Topic Code:
OSD10-EP8
Solicitation Number:
2010.2
Small Business Information
Applied Physical Sciences Corp.
475 Bridge Street Suite 100 Groton, CT -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2011
Title: Magnetic Gears and Couplings
Agency: DOD
Contract: N00014-11-M-0085
Award Amount: $99,996.00
 

Abstract:

APS will expand on available and evolving analytical/numerical tools to address design and performance parameters for Permanent Magnet couplings and gears. APS has developed complex modeling tools for designing and assessing current permanent magnet (PM) motors under ONR sponsorship. These tools have been transitioned to magnetic gear applications, as techniques for addressing flux densities, material modeling, torque calculation, electromagnetic losses and noise performance are comparable for both PM motor and PM gear set machines. Additionally, APS has leveraged available FEA tools to address design nuances that influence the performance of PM gear sets, most specific to the torque density of the device. APS will address not only combinations of mutually-influential design parameters, but also multi-physics relationships including magneto-thermal and magneto-acoustic concerns.

Principal Investigator:

Charles Slavik
Principal Scientist
(860) 941-8585
cslavik@aphysci.com

Business Contact:

David Horne
Sr Vice President/CFO
(860) 448-3253
dhorne@aphysci.com
Small Business Information at Submission:

Applied Physical Sciences Corp.
475 Bridge Street Suite 100 Groton, CT -

EIN/Tax ID: 010655626
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No