| |  Ultra-Precision Driven Rotary Motion
ABTech's Ultra-precision AT-Series air bearing rotary spin tables combined with high torque brushless DC servo motors, digital drives, and high resolution rotary encoders provide the highest performing direct drive rotary tables on the market.
The 440C hardened stainless steel, high stiffness air bearings provide the most durability and precision at competitive prices.
ABTech incorporates a modular design approach which includes several accuracy grades, worktable sizes, encoder resolutions, amplifier/controller options and turn-key engineering solutions to provide the user with the exact table for the job.
These tables are ideal for optical metrology, metrology, ultra-smooth scanning or velocity control, micro-machining, indexing and more. Click here for high-resolution, printable data sheet (141K PDF) Features - "Zero" static friction
- Ultra-smooth motion with absolute repeatability
- Durable 440C stainless steel construction
- High load capacity and stiffness
- Non-contact drive (no drive train parts to wear)
- High torque brushless DC motors
- Sinusoidal or trapezoidal commutation
- Multiple accuracy grades
- Low air consumption
- Modular design
- Digital drive amplifier/controller
- Programmable (RS-232 serial)
- Optional user interfaces
- Digital readouts
- Variable speed control
- Optional multi-axis servo controllers
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