Aerotech’s ADRH 100, with its compact profile and high speed,
direct-drive rotary motor, provides a compact alternative to traditional
high-speed rotary spindles.
Compact Package
The ADRH 100 rotary stage’s low-profile design was made
possible by Aerotech’s strong engineering capabilities and
extensive experience in manufacturing high-speed rotary stages.
From a proprietary motor design that is based on Aerotech’s
standard S-130 series motors, to a structural design based on
the latest rotary stage technologies available, the ADRH includes
best-in-class design components.
Brushless Direct-Drive
The ADRH 100 uses direct-drive brushless motor technology to maximize
positioning performance. Direct drive technology is optimized
for 24/7 production environments as there are no brushes to replace
and no gear trains or belts to maintain. Direct drive also provides
quicker acceleration and higher top speeds than gear- or belt-driven
mechanisms, yielding higher overall throughput. The low maintenance
and high-speed characteristics of the ADRH 100 provide a stage
that yields the lowest total cost of ownership.
Accurate Positioning
The ADRH 100 offers superior performance for high accuracy applications
with synchronous error motions ≤2 µm, and asynchronous
error motions ≤4 µm. The highperformance motor and
rotary encoder are directly coupled to a common shaft. The absence
of gear trains and mechanical couplings mean no position errors
caused by hysteresis, windup, or backlash.
OEM Version for Application Flexibility
An OEM version is available for applications requiring integration
into a custom machine. The OEM version offers the same performance
characteristics as the standard stage, but allows the user to
eliminate or modify different characteristics of the stage. For
example, the user can provide their own cable management system
or customize the mounting holes.
Flexible Configurations
Aerotech manufactures a wide range of servo amplifiers and advanced
controllers to provide a complete, integrated package.
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