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RPI re-launch the i72 Angle Reference Standard
Montag, November 14th, 2011
The i72 Angle reference standard is now available to all Laser Interferometer and Autocollimator manufacturers, calibration laboratories, and rotary axis OEM’s
The i72 is a compact high accuracy positioning system for use [...]

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ATMOS Rotary Stages
Each Rotary Stage has been designed to achieve exceptional drive stiffness, load carrying capacities, resolution and repeatability.
The Key Advantages;
- Designed with reversible drive trains and multiple mounting faces our Rotary Stages offer the user the maximum flexibility whether used in isolation or as part of multi axis positioning system.
- Specially designed gearing reduces wear characteristics over repetitive movements ensuring longer life with no compromise on sensitivity.
- Components manufactured from high grade materials for ultimate strength and rigidity whilst achieving maximum weight savings.
- Specialist thin section bearings combine large through bores with high load carrying capabilities and exceptional geometry.
- Rotary Stages can be fitted with standard brushless servomotors or steppers and utilise various gearbox types offering a wide range of gear ratios.
- Encoders directly mounted to the axis of rotation for the best possible repeatability virtually eliminate hysteresis and backlash.
- Various options and accessories available.
An explanation of Geometric features and a copy of the relevant descriptive QD Certificates can be downloaded from the Calibration Methodology section of this web site.
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ATMOS Rotary Stages |






