Counterbalance Mechanism Based on a Gas Spring for Ceiling-Mounted Robot Arm Carrying Heavy Payloads
Abstract: In a robot arm, the actuator torques of a joint module are mostly used to compensate the gravitational torque caused by the robot ann's own weight, To deal with this problem, various ...
SPRING GROVE, Pa. — Students and faculty at Spring Grove Elementary School were evacuated for about an hour after a contractor working outside the school accidentally struck a gas line. Everyone ...
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