Questions tagged [canadarm]

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7
votes
1answer
788 views

Were there visual targets on the Shuttle that could confirm the alignment of the Canadarm?

This answer explains that the alignment of the joints varied slightly between each Canadarm on the Shuttle. The amount of correction for each arm was known and programmed into the flight computer. ...
3
votes
1answer
170 views

Did moving a Shuttle Remote Manipulator System (RMS) from one Orbiter to another have any impact on operations?

This question Did each Shuttle have its own dedicated Canadarm? and its answer discuss the five different robot arms used in the shuttle program and how they were moved from Orbiter to Orbiter. ...
9
votes
1answer
320 views

Did each Shuttle have its own dedicated Canadarm?

Five Canadarm robotic arms were built. Five space shuttle orbiters were flown to space. Did each orbiter have its own dedicated Canadarm? Or were they rather moved around from orbiter to orbiter, ...
5
votes
0answers
76 views

How are the payload limits of robot arms on the space station determined?

I have just been wondering how the payload limits for the arms on the ISS were determined. Any back of the napkin calculations to explain these? In that vein, I could not find any information on the ...
5
votes
1answer
207 views

Did Buran also copy the Canadarm?

Considering that the Soviets copied practically everything else on the Space Shuttle, did they also make their own version of the Canadarm robotic arm?
4
votes
4answers
422 views

Are robot arms ever used for attitude control in space?

Motion of a robotic arm mounted on a spacecraft presents an interesting challenge from a control perspective. A robot arm, such as Canadarm (space shuttle) and Canadarm2 (ISS), has significant mass ...