Aerotech’s ANT-20RA is a high-performance rotary actuator
specifically designed to be attached to ANT, FiberAlign 90 and
130 series nano-positioners. When combined with a universal base,
the ANT-20RA can be easily mounted to any surface and perform
rotation through a large angle in all three angular directions
— roll, pitch, and yaw.
This unique design utilizes advanced patent-pending direct-drive
technology combined with a high-accuracy encoder and a patent-pending
high-resolution signal multiplier to offer both high speed and
high-resolution positioning. Angular positioning accuracy can
be increased by the application of axis calibration.
Industry leading 0.045 arc second resolution permits the finest
alignment possible, assuring excellent in-position stability and
repeatability throughout the manufacturing process.
The critical elements of the ANT-20RA were carefully selected
to enable optimized performance, to avoid any requirement for
maintenance, and to permit robust operation in a 24/7 industrial
environment for many years.
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