Modular and Reconfigurable Robots for Assembly of Structures

Salvato in:

Dettagli Bibliografici
Pubblicato in:	Tech Briefs vol. 47, no. 1 (Jan 2023), p. 17
Pubblicazione:	SAE Media Group
Soggetti:	National Aeronautics & Space Administration > NASA Robots Accuracy Licenses Control systems Control algorithms Modular structures Moon Actuators
Accesso online:	Citation/Abstract Full Text + Graphics
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Descrizione
Abstract:	Each Assembler is a stack of one or more Stewart platforms, or hexapods, made up of two plates connected by six linear actuators for movement, enabling a full six-degree-of-freedom pose of the top plate relative to the bottom plate. The control system includes an important module for task management that estimates how many robots are needed, the optimal number of hexapods in each Assembler, and the estimated voltage needed. The novel control system directs the Assembler operations for high accuracy and precision, yet there is built-in dynamic resilience to failure.
ISSN:	3068-2053 3068-207X 0145-319X 2474-8498
Fonte:	Science Database