Harmonic Drive Actuators offer the designer a complete unit consisting of a zero backlash harmonic drive gearhead capable of less than 1 arc minute positional accuracy and +/- 5 arc seconds of repeatability packaged with a motor and encoder. Several harmonic drive actuators are available including shaft/flange output, hollow shaft, and high vacuum models. All models offer precision motion control and high torque in compact design. Ratios start at 50:1.
PSA PSF PSS
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