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Wrist construction for industrial robots
Wrist construction for industrial robots
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机译:工业机器人的腕部构造
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摘要
A wrist construction for an industrial robot having an arm member including a base unit mountable on the arm member, a carrier assembly universally connected to the base unit for pivotal movement about first and second axes of the base unit, a tool supporting unit universally connected to the carrier assembly for pivotal movement about third and fourth axes of the carrier assembly, an element operatively connected to the carrier assembly that pivots the carrier assembly about the first and second axes of the base unit, and an element responsive to the pivotal movement of the carrier assembly about the first and second axes of the base unit that pivots the tool supporting unit about the third and fourth axes of the carrier assembly.
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