An ultrasonic sampler and sensor platform for in situ astrobiological exploration

Details An ultrasonic sampler and sensor platform for in situ astrobiological exploration An ultrasonic sampler and sensor platform for in situ astrobiological exploration

Aug 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003spie.5056..457b&link_type=abstract

Smart Structures and Materials 2003: Smart Structures and Integrated Systems. Edited by Baz, Amr M. Proceedings of the SPIE,

Mathematics

Logic

Scientific paper

The search for existing or past life in the Universe is one of the most important objectives of NASA"s mission. In support of this objective, ultrasonic based mechanisms are currently being developed at JPL to allow probing and sampling of rocks and to use the mechanisms as a sensor platform for in-situ astrobiological analysis. The technology is based on the novel Ultrasonic/Sonic Driller/Corer (USDC), which requires low axial force, thereby overcoming one of the major limitations of planetary sampling using conventional drills in low gravity environments. The USDC was demonstrated to 1) drill ice and various rocks including granite, diorite, basalt and limestone, 2) not require bit sharpening, and 3) operate at high and low temperatures. The capabilities that are being investigated include probing the ground to select sampling sites, collecting various forms of samples, and hosting sensors for measuring various properties. A series of modifications of the USDC basic configuration were implemented leading to an ultrasonic abrasion tool (URAT), Ultrasonic Gopher for deep drilling, and the Lab-on-a-drill.

Affiliated with

Also associated with

No associations

Rating

An ultrasonic sampler and sensor platform for in situ astrobiological exploration does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with An ultrasonic sampler and sensor platform for in situ astrobiological exploration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An ultrasonic sampler and sensor platform for in situ astrobiological exploration will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1511213