Rotary Mechanics

ADRT series tables are our most flexible, high
performance rotary positioners. Features include
large-diameter clear apertures, integral brakes, rotary
unions, integral slip rings and collets. Powered by a
high-torque-output, cog-free, direct-drive brushless
motor, ADRTs provide outstanding velocity stability,
wobble, and runout.

In order to combat “stack-up” related errors, Aerotech designed the ADRS series direct-drive rotary stages. These low-profile stages reduce the working height of your system while still providing superior velocity stability and high accuracy. Clear apertures also help to reduce system height by allowing product feed-through or laser beam delivery and avoiding additional tooling.

Aerotech’s ABR1000 rotary air-bearing stage provides superior angular positioning, velocity stability, high stiffness, and superior error-motion performance in a compact package. It is designed to meet the exacting requirements of wafer inspection, DVD mastering, disk-drive test and servo writing, optical inspection and fabrication, and MEMS/nanotechnology device fabrication.

Employing precision worm gears, Aerotech’s ART
Series stages provide outstanding accuracy and
repeatability. These tables are also capable of high
speeds and high load capacities due to a wide array of
brushless motor options. In addition, a range of gearing
options allow the customer to optimize their table for
speed or resolution.

Aerotech at a Glance

High Throughput Electronic Manufacturing

Solutions for Assembly/Pick-and-Place

Solutions for PCB Laser Drilling/Stencil Cutting

Solutions for Wafer Singulation

Solutions for Automated Optical Inspection

Tools for Vision Inspection

Solutions for Nondestructive Testing

Solutions for Data Storage

Solutions for Head Gimbal Assembly (HGA) and Head Stack Assembly (HSA)

Solutions for Suspension Arm Manufacturing

Nano and Sub-Arc-Second Precision Stages