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RPI re-launch the i72 Angle Reference Standard
Monday, 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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Direct Drive Goniometers
Technical information courtesy of FMB Oxford.
Working in close partnership with FMB Oxford, RPI has developed a direct drive goniometer for use in synchrotrons that incorporate a substantial brushless servomotor to move the Bragg axis. This unit delivers state-of-the-art performance, true backlash-free operation; increased drive stiffness; negligible following error during energy scans; and improved dynamic response, resolution and repeatability.
Guaranteed Performance Parameters
- Resolution: <0.02” (0.09 μrad).
- Repeatability: <0.05” (0.23 μrad).
- Velocity Range: 0.000 1°/sec – 4°/sec.
- Velocity Accuracy: 0.1% (2.5” at 1°/s).
- Settling Time: 50ms from 1°/s.
For further technical information please contact FMB Oxford directly at sales@fmb-oxford.com.
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Direct Drive Goniometer |
