SASSI: Subsystems for Automated Subsurface Sampling Instruments

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX08CD24P
Agency Tracking Number: 074934
Amount: $99,022.00
Phase: Phase I
Program: SBIR
Awards Year: 2008
Solicitation Year: 2007
Solicitation Topic Code: S5.03
Solicitation Number: N/A
Small Business Information
460 W 34th Street, New York, NY, 10001-2320
DUNS: 131364820
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Kiel Davis
 Principal Investigator
 (646) 459-7809
Business Contact
 Chris Chapman
Title: Business Official
Phone: (646) 459-7802
Research Institution
Future robotic planetary exploration missions will benefit greatly from the ability to capture rock and/or regolith core samples that deliver the stratigraphy of the target formation intact to the in situ analysis suite. Obtaining and delivering consolidated/unconsolidated material is a much more complex engineering problem than drilling. This process requires additional mechanisms to capture as well as eject the core to the sample processing and analysis chain. To accommodate future missions, these core handling technologies must be developed to meet a broad range of potential requirements. Previous coring tool development philosophies have focused on integration and far-horizon proof of concept, resulting in complete systems designed around limited requirements. Lessons have been learned from these efforts, but these "point designs" do not span the space of potential coring tool requirements for future missions. The way forward in coring tool development, therefore, lies in maturing specific aspects of design quickly. As a leader in the development of planetary surface/subsurface access and sample acquisition/handling systems for NASA, Honeybee Robotics Spacecraft Mechanisms Corporation is uniquely suited to perform this task. Specifically, the purpose of this SBIR effort is to mature a set of core handling designs for consolidated and/or unconsolidated material and prove their relative utility under a variety of potential mission scenarios. In Phase I, this will include studying sample handling approaches developed to date and applying the lessons learned from previous design and test programs to the development of revised and/or novel new core handling approaches. In Phase II, the approaches from Phase I will be implemented and refined through multiple design-build-test iterations until the designs reach a high TRL. These designs will collectively be able to meet the requirements of future missions, whatever they may be.

* Information listed above is at the time of submission. *

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