{"project":{"acronym":"","projectId":17976,"title":"Flexure Based Electro-Magnetic Drive for High Torque Motor","primaryTaxonomyNodes":[{"taxonomyNodeId":10620,"taxonomyRootId":8816,"parentNodeId":10616,"level":3,"code":"TX04.2.4","title":"Surface Mobility","definition":"Surface mobility provides long-range exploration with large payload mass fractions and modest energy budgets while increasing the traverse speed of both manned and unmanned planetary rovers.","exampleTechnologies":"Mobility subsystem for crewed surface transport, mobility system for uncrewed surface transport, rappelling mobility systems, climbing mobility systems, soft/friable terrain mobility systems","hasChildren":false,"hasInteriorContent":true}],"startTrl":1,"currentTrl":4,"endTrl":4,"benefits":"NASA has a need for extreme environment actuators and motors to enable and increase capabilities of future missions. Advancing this technology has an impact on a majority of future missions. The \"flexure\" research will be an enabling electromagnetic design concept for extreme temperature motors.
The electro-magnetic technology will be an enabling component for extreme environment motors. The resulting motors have uses for the oil and gas industry in downhole drilling and enhanced oil recovery system (steam flood or injection), precision munitions and weapons control, glass and metal work in extreme temperature furnaces, and arctic research.","description":"The National Research Council (NRC) has identified the need for motors and actuators that can operate in extreme temperature environments as a technical gap to exploring deeper into our solar systems. Bear Technologies has been exploring motor design for more than 5 years. A number of designs are blended to create the basis of the proposed innovation. The research focuses on a fundamentally different motor design that explores the use of flexures to amplify the forces created by the electro-magnets. In this way, the design can be much simplified, eliminates wear, free play and the need for lubricants. Bear will focus on investigating low stress flexure designs and relatively high force electro-magnetic drives that can produce the forces needed for a high torque motor. If proven this flexure component will be an enabling technology for the extreme environment high torque motor.","startYear":2014,"startMonth":6,"endYear":2014,"endMonth":12,"statusDescription":"Completed","principalInvestigators":[{"contactId":465083,"canUserEdit":false,"firstName":"Thomas","lastName":"Myrick","fullName":"Thomas Myrick","fullNameInverted":"Myrick, Thomas","primaryEmail":"tmyrick@bearmechanisms.com","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","primaryEmail":"jason.l.kessler@nasa.gov","publicEmail":true,"nacontact":false}],"programExecutives":[{"contactId":215154,"canUserEdit":false,"firstName":"Jennifer","lastName":"Gustetic","fullName":"Jennifer L Gustetic","fullNameInverted":"Gustetic, Jennifer L","middleInitial":"L","primaryEmail":"jennifer.l.gustetic@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","primaryEmail":"carlos.torrez@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":3163995,"canUserEdit":false,"firstName":"Robert","lastName":"Jones","fullName":"Robert Jones","fullNameInverted":"Jones, Robert","primaryEmail":"Robert.A.Jones@nasa.gov","publicEmail":true,"nacontact":false},{"contactId":461333,"canUserEdit":false,"firstName":"Theresa","lastName":"Stanley","fullName":"Theresa M Stanley","fullNameInverted":"Stanley, Theresa M","middleInitial":"M","primaryEmail":"theresa.m.stanley@nasa.gov","publicEmail":true,"nacontact":false}],"website":"","libraryItems":[{"file":{"fileExtension":"pdf","fileId":299424,"fileName":"SBIR_2014_1_BC_S4.02-9018","fileSize":147497,"objectId":295962,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"144.0 KB"},"files":[{"fileExtension":"pdf","fileId":299424,"fileName":"SBIR_2014_1_BC_S4.02-9018","fileSize":147497,"objectId":295962,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"144.0 KB"}],"id":295962,"title":"Briefing Chart","description":"Flexure Based Electro-Magnetic Drive for High Torque Motor, Phase 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The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
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