Retractable Robotic Anchor for Hard Rock and Granular Soils, Phase I

Metadata Updated: May 2, 2019

ProtoInnovations proposes to research, develop, and validate an innovative retractable robotic anchoring mechanism that works both in hard rock and granular soils permitting anchoring and subsequent repositioning of a lander, rover or other equipment. Our goal is to support a number of mission targets to Mars, the Moon, and asteroids. The technology proposed here is of special value to planetary missions involving extreme terrain mobility, small body/microgravity mobility, and missions that involve forceful interaction with the environment (e.g. drilling, digging, etc.) These missions are all ranked as High Priorities in NASA's Robotics, Tele-robotics, and Autonomous Systems Roadmap Technology Area 04 (April 2012). The use of retractable anchors could also benefit missions involving multi-rover exploration, instrument employment, infrastructure emplacement, etc. In Phase 1 we will: 1- Research the mechanics of robotic anchoring in hard rock and soft soils; 2- Design and prototype a working robotic anchoring mechanism; 3- Conduct proof-of-concept and performance characterization testing; 4- Demonstrate the weight holding capacity of the prototype anchoring mechanism on a vertical and inverted surface.

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

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_89502
Maintainer
TECHPORT SUPPORT
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 20190501230127
Harvest Object Id 2a83f7c3-c6e3-4bea-9f10-47e4c8510f30
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2016-12-01
Homepage URL https://techport.nasa.gov/view/89502
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash e0656e856486266d638ca73f23d1892b3487ceec
Source Schema Version 1.1

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