Compact Fiber Optic Strain Sensors (cFOSS) Element

Metadata Updated: March 23, 2019

[HTML_REMOVED]p[HTML_REMOVED]Armstrong researchers are reducing the Fiber Optic Sensing Sysme (FOSS) technology[HTML_REMOVED]rsquo;s size, power requirement, weight, and cost to effectively extend opportunities for broader fields of application. Unlike current commercially available systems, which are limited by the number of fibers that are interrogated simultaneously, Armstrong[HTML_REMOVED]rsquo;s cFOSS technology maintains its multi-fiber capability (four or eight fibers) while providing a smaller overall form factor. FOSS is the size of a shoebox and weighs 28.5 pounds; cFOSS will be the size of a 6-inch cube and weigh less than 10 pounds. Each component within the system has been custom-designed specifically for miniaturization, thus reducing capital costs. As industries strive for ever smaller profiles, this miniaturization will be an important benefit for multiple markets. For example, small aviation UAVs would benefit significantly from this smaller, more compact, and lightweight package.[HTML_REMOVED]nbsp;[HTML_REMOVED]/p[HTML_REMOVED][HTML_REMOVED]p[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Work to date: [HTML_REMOVED]/strong[HTML_REMOVED]In partnership with the AERO Institute, researchers have flown the cFOSS v1.0 system, a convection-cooled 5-lb version, on a small UAV, interrogating four fibers simultaneously.[HTML_REMOVED]nbsp;[HTML_REMOVED]/p[HTML_REMOVED][HTML_REMOVED]p[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Looking ahead: [HTML_REMOVED]/strong[HTML_REMOVED]By the end of December 2015, cFOSS v2.0, with conduction cooling, will fly on an Antares rocket.[HTML_REMOVED]nbsp;[HTML_REMOVED]/p[HTML_REMOVED][HTML_REMOVED]p[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Benefits[HTML_REMOVED]/strong[HTML_REMOVED][HTML_REMOVED]/p[HTML_REMOVED][HTML_REMOVED]ul[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Cost-efficient:[HTML_REMOVED]/strong[HTML_REMOVED] Each component within the[HTML_REMOVED]nbsp;system has been custom designed specifically[HTML_REMOVED]nbsp;for miniaturization, thus reducing capital costs[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Compact:[HTML_REMOVED]/strong[HTML_REMOVED] The miniaturized size requires less[HTML_REMOVED]nbsp;associated hardware than existing systems[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Reliable:[HTML_REMOVED]nbsp;[HTML_REMOVED]/strong[HTML_REMOVED]Components are customized for aggressive environments yet maintain a compact form factor[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]/ul[HTML_REMOVED][HTML_REMOVED]p[HTML_REMOVED][HTML_REMOVED]strong[HTML_REMOVED]Applications[HTML_REMOVED]/strong[HTML_REMOVED][HTML_REMOVED]/p[HTML_REMOVED][HTML_REMOVED]ul[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED]Aeronautics and launch vehicles[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED]Medical procedures[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED]Drilling[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED]Wind energy[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED]Automotive testing[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]li[HTML_REMOVED]Industrial processes[HTML_REMOVED]/li[HTML_REMOVED][HTML_REMOVED]/ul[HTML_REMOVED]

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

Downloads & Resources

References

http://techport.nasa.gov/home
http://techport.nasa.gov/doc/home/TechPort_Advanced_Search.pdf
http://techport.nasa.gov/fetchFile?objectId=6561
http://techport.nasa.gov/fetchFile?objectId=3456
http://techport.nasa.gov/fetchFile?objectId=3447
http://techport.nasa.gov/fetchFile?objectId=6584
http://techport.nasa.gov/fetchFile?objectId=6560
http://techport.nasa.gov/fetchFile?objectId=3448

Dates

Metadata Created Date August 1, 2018
Metadata Updated Date March 23, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date March 23, 2019
Publisher Office of the Chief Technologist
Unique Identifier TECHPORT_14658
Maintainer
Allen Parker
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190322235447
Harvest Object Id 8a158782-147f-412b-9fec-5594c4744a97
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2011-01-01
Homepage URL http://techport.nasa.gov/view/14658
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-18
Program Code 026:000
Related Documents http://techport.nasa.gov/home, http://techport.nasa.gov/doc/home/TechPort_Advanced_Search.pdf, http://techport.nasa.gov/fetchFile?objectId=6561, http://techport.nasa.gov/fetchFile?objectId=3456, http://techport.nasa.gov/fetchFile?objectId=3447, http://techport.nasa.gov/fetchFile?objectId=6584, http://techport.nasa.gov/fetchFile?objectId=6560, http://techport.nasa.gov/fetchFile?objectId=3448
Source Datajson Identifier True
Source Hash e6020af78173d519d71c92e43bea5a812c4f731f
Source Schema Version 1.1

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