Precision Motorized Rotary Positioning Stage Manufacturer – Motorized High Accuracy Rotation Stages


Precision Rotary Positioners


Rotary postioning stages from PI and PI miCos are designed for precision motion control applications such as synchrotron experiments, photonics alignment, medical engineering and semiconductor related test and manufacturing processes. A variety of different drive systems is available, from worm gear to direct drive to air bearings for the highest performance. Piezo drives provide self-locking capabilities and very low profile.

Piezo motor driven rotatary stages such as the M-660 below are self clamping, more compact and faster than most conventional positioners

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Linear, Rotary, Multi-Axis
Positioners





Rotation Stages

for Vacuum / UHV rotary stages click here.



High-Speed Piezo Motor Driven Rotary Table. Ultra-Low Profile, Self-Locking, Model M-660


  • Precision Rotary Table with Unlimited Motorized Positioning Range
  • No Gears, No Worm Wheels, No Backlash
  • Very Low Profile: 14mm
  • Max. Velocity 720 °/second
  • Self-Clamping Ceramic Direct Drive: Energy Saving & High Position Stability
  • Direct Metrology Optical Encoder, 4 µrad Resolution
  • Non-Magnetic and Vacuum-Compatible Option

The M-660 precision rotary stage employs PILine® ultrasonic piezo ceramic motors that act on a ceramic drive ring attached to the platform. This piezo direct drive principle is the basis for the compact design and low profile of the rotary stage. An integrated optical direct-metrology encoder offers closed-loop precision position control with up to 4 µrad resolution. There are no gears or mechanical parts that can contribute to backlash. The integrated ultrasonic motors provide a maximum velocity of up to 720 °/second. The maximum load is 2 kg.

PDF Brochure | Specifications, Drawings, Answers to Technical Questions

Rotation Stage




M-060/1/2 High Performance Rotary Table Family with Worm Gear Drive

Rotation Stages with Worm Gear Drive
  • Precision Motorized Rotary Table with Worm Gear
  • Unlimited Motorized Positioning Range, speed up to 90 deg/second
  • Ultra-High Resolution
  • Preloaded Worm Drive for Zero Backlash
  • Choice of Drive: Servo motor with integrated Driver, Stepper-Motor and Manual
  • Direction - Sensing Home Switch

M-06x series high precision rotary stages are equipped with ultra-low-friction, spring-preloaded worm gear drives allowing unlimited rotation in either direction. Models M-060 feature a 60mm diameter turntable, models M-061, a 100mm table and models M-062, a 120mm table.

PDF Brochure | Specifications, Drawings, Answers to Technical Questions




M-116 Mini Rotary Table for Micropositioning, with Worm Gear Drive

  • Smallest Rotary Table in the PI Product Range
  • Compatible with M110, M111 & M112 Mini Linear Positioning Stage Series
  • Unlimited Motorized Positioning Range, Speed to 20 degrees/second
  • 2.5 Micro-Radian Design Resolution, 10 Microrad Micro-Radian Reproducibility
  • Clear Aperture
  • Preloaded Anti-Backlash Worm Drive
  • Precision Home Switch

M-116 rotary stages are equipped with low-friction, spring-preloaded worm gear drives allowing unlimited rotation in either direction in an extremely compact package.

PDF Brochure | Specifications, Drawings, Answers to Technical Questions
Micro Rotation Stage




M-035 Small Precision Tangent-Arm Rotary Stage with Piezo & Servo Motor Option

Compact Precision Positioning Tangent Arm Rotation Stage
  • Compact Precision Rotation Table featureing Sub-Microradian Resolution
  • 360 Deg Coarse Rotation Range, up to 19 Deg Fine Rotation Range with <1 microradian Resolution
  • Precision Micrometer or Servo Motor Drives
  • Piezo Option for High-Resolution Scanning and Tracking
  • Ř 20mm Clear Aperture

M-035 series precision positioning rotation stages with tangent-arm drive feature high resolution, excellent reproducibility and minimum wobble. The stages are equipped with double-row ball bearings for zero backlash and high load capacity. Both the rotation platform and the scale ring (graduated in 2-degree increments) can be independently coarse posi-tioned over 360° degrees and then locked with screws.

PDF Brochure | Specifications, Drawings, Answers to Technical Questions



M-036 Precision Tangent-Arm Rotation Stages with Piezo & Servo Motor Option


  • Precision Rotation Table featureing Sub-Microradian Resolution
  • 360 Degrees of Coarse Rotation Range, up to 21 Degrees Fine Rotation Range
  • Precision Micrometer or Servo Motor Drives
  • Piezo Option for High-Resolution Scanning and Tracking
  • Ř 30mm Clear Aperture

M-036 series precision rotation stages with tangent-arm drive feature high resolution, excellent reproducibility and minimum wobble. The stages are equipped with double-row ball bearings for zero backlash and high load capacity. Both the rotation platform and the scale ring (graduated in 2-degree increments) can be independently coarse positioned over 360° degrees and then locked with screws.

PDF Brochure | Specifications, Drawings, Answers to Technical Questions
Precision Tangent Arm Rotation Stage



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Goniometer Cradles, Air Bearing Stages, High-Speed Rotation Stages





Mini Positioners
mini positioners
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Rotation Stages
Rotation Stages

controllers
Motion Controllers

nanopositioning
Nanopositioning