TERMIUM Plus®

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JOINT DRIVE CHAIN [1 record]

Record 1 2003-03-06

English

Subject field(s)
  • Space Exploration Equipment and Tools
  • Orbital Stations
OBS

Each of the seven joints in Canadarm2 is equipped with two redundant avionics "strings" used to remotely control joint drive motors, brakes and various other systems. One string is arbitrarily considered "prime" and the other "backup".

OBS

joint drive chain; JDC: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG).

French

Domaine(s)
  • Équipement et outillage d'exploration spatiale
  • Stations orbitales
OBS

chaîne d'entraînement d'articulation; JDC : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

Spanish

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