Shunk has a wide range of modules to construct robots to meet many applications. A key component of this modular robot architecture in the PRL servo-electric rotary actuator modules that contain a brushless servo-motor with Harmonic Drive transmission incorporating the complete power and control electronics. It is capable of positioning moves with ramp control and features monitoring of the end positions, voltage, current and temperature. The compact rotary actuators achieve an intrinsic-weight/load-weight ratio exceeding 2:1 since it is constructed of lightweight, high-strength materials. The PRL has a hollow shaft in the middle to run cables and the unit supports Interface Profibus DP, CAN bus,RS-232, and CANopen.
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Spart0xX 4 months ago