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Canadarm Case

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The Canadarm was designed by DSMA Atcon, Spar Aerospace, CAE Electronic (Originally Canadian Aviation Electronics), and RCA (which would later be made into Spar Montreal) and would be the hardest machine to be created of its time. The companies drafted a proposal for NASA, this proposal would be for a remote manipulator system which is a robotic arm that is able to retrieve and deploy space hardware from an orbiters payload bay. NASA was interested in the design that the four companies had created but NASA had little funding for such a risky project. This project had gained support from the Canadian Minister of State for Science and Technology, Jeanne Sauvé who helped launch the project and in 1974, Canada agreed to build the first ever Shuttle Remote Manipulator System. …show more content…

The Canadarm was extremely hard to design as no other machine had been made like it. There were no blueprints or components that were made to handle the environment in space and NASA had strict guidelines for the weight, dexterity, manual and automatic operations, versatility, safety, and precision of movement. The Canadarm had to be built using titanium, stainless steel and graphite epoxy as it was the newest materials used in the making of Aerospace devices, aside from these materials having to be used, the Canadarm needed to be made using insulated blankets and thermostat controlled heaters. Due to these restrictions and requirements, the Canadarm was the most difficult machine to design during its time

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