Small Business Innovation Research/Small Business Tech Transfer
Lightweight High Efficiency Electric Motors and Actuators for Low Temperature Mobility and Robotics Applications, Phase I
Project Introduction
Space Exploration Vehicles and Lunar Surface Systems require electromechanical systems that are varied and include long life capability, high reliability, high thermal tolerance, high vacuum tolerance, significantly lower mass and volume, higher mass specific power and improved efficiency over the state of practice components/systems. Space, Weight, Power efficiency, and Cost (SWaP-C) are the key performance drivers for most designs. The objective of this proposal is to demonstrate QM Power's high performance motor and actuator technology called Parallel Magnetic Circuit (PMCTM) that excels at all of those key performance parameters in low temperature lunar environments. PMC motors and actuators have higher power density (over 20% lower weight and volume than alternative high perofrmance electric motors and actuators), higher torque density, run cooler, and operate more efficiently (over 90-94%) over a wider power output range than any known conventional AC or DC motors or actuators.
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Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
| QM Power, Inc. | Lead Organization | Industry | Boston, Massachusetts |
Langley Research Center
(LaRC)
|
Supporting Organization | NASA Center | Hampton, Virginia |
Primary U.S. Work Locations
-
Missouri
-
Virginia
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Organizational Responsibility
Responsible Mission Directorate:
- Space Technology Mission Directorate (STMD)
Lead Organization:
- QM Power, Inc.
Responsible Program:
- Small Business Innovation Research/Small Business Tech Transfer
Project Management
Program Director:
Program Manager:
Principal Investigator:
Project Duration
Start: Jan 2010
End: Jul 2010
Technology Maturity (TRL)
| Start: | 3 |
| Current: | 4 |
| Estimated End: | 4 |
Applied Research
Development
Demo & Test
Technology Areas
Primary:
- TX12 Materials, Structures, Mechanical Systems, and Manufacturing
- TX12.3 Mechanical Systems
- TX12.3.2 Electro-Mechanical, Mechanical, and Micromechanisms
Target Destinations
The Sun, Earth, The Moon, Mars, Others Inside the Solar System, Outside the Solar System
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