Table Position Feedback Rotary Stages

Fast Miniature Rotation Stage -- U-624
from PI (Physik Instrumente) L.P.

Extremely space-saving: Edge length only 30 mm, height 12 mm. Positions small loads quickly and with precision: Velocity to 720 °/s, minimum incremental motion to 105 µrad. Unlimited rotation range >360 °. Drive torque 10. Self-locking when switched off: Saves energy and reduces... [See More]

  • Output Feedback: Home Switch; Table Position
  • Drive Mechanism: Direct Drive
  • Stage Type: Rotary Positioning
  • Load Capacity: 4.5
PILine® Rotation Stage -- U-622
from PI (Physik Instrumente) L.P.

The U-622 is the smallest brother of the U-624 and U-628 rotary stages. It provides highly dynamic motion and excellent position stability due to its direct-driven piezoceramic ring-shaped motor with self-locking properties. Very quiet operation with velocity up to 720 °/sec. 720 °/sec Max. [See More]

  • Output Feedback: Home Switch; Table Position
  • Load Capacity: 0.0674
  • Stage Type: Rotary Positioning
  • Rotary Velocity: 720
PILine® Rotation Stage -- U-628
from PI (Physik Instrumente) L.P.

Compact: Edge length 50 mm, height 19 mm. Positions loads quickly and with precision: Velocity to 720 °/s, minimum incremental motion to 51 µrad. Unlimited rotation range >360 °. Drive torque 25. Self-locking when switched off: Saves energy and reduces generation of heat. Central... [See More]

  • Output Feedback: Home Switch; Table Position
  • Load Capacity: 1.12
  • Stage Type: Rotary Positioning
  • Rotary Velocity: 720
Rotation Stage with Low-Profile Design -- U-651
from PI (Physik Instrumente) L.P.

Low profile: Only 14 mm in height. Positions larger loads quickly and with precision: Load to 20 N, closed-loop velocity to 540 °/s, minimum incremental motion to 12 µrad. Unlimited rotation range >360 °. Drive torque to 0.3 Nm in both directions of rotation. Self-locking when... [See More]

  • Output Feedback: Home Switch; Table Position
  • Drive Mechanism: Direct Drive
  • Stage Type: Rotary Positioning
  • Load Capacity: 4.5
Ultra Precision Rotation Stage -- UPR-120
from PI (Physik Instrumente) L.P.

Torque motor, up to 360 °/sec. Repeatability to 0.00005 °. Flatness and Eccentricity ±0.1 µm. Wobble ±1.25 µrad. Load Capacity to 20kg. Optical Reference Switch. 35mm Clear Aperture [See More]

  • Output Feedback: Travel Limit Switches; Table Position
  • Drive Mechanism: Direct Drive
  • Stage Type: Rotary Positioning
  • Load Capacity: 11.24 to 22.48
AccuRing Rotary Stage -- ACR-250HT
from IntelLiDrives, Inc.

Direct servo drive. - High torque motor. - Large center aperture 254, 324 and 478 mm. - Precision ball bearings. - Integrated precision encoder. AccuRing rotary tables provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with worm, gear... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
100mm Low Profile Precision Rotary Stage -- DDT100
from Bell-Everman Inc.

The DDT100 Rotary Axis combines affordability with accuracy and repeatability in a clean, low profile package, perfect for fulfilling your rotary motion requirements for metrology and light mechanical processes. The four-bolt pattern of the DDT100 allows for quick installation into your equipment... [See More]

  • Output Feedback: Table Position
  • Drive Type: DC Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Direct Drive Rotary Axis Stages -- PLR110
from Primatics, Inc.

Primatics PLR110 rotary positioning stage offers a large aperature in a low profile package. The direct drive system creates arc-second accuracy and fast settling times, making the PLR110 ideal for fine position correction in assembly and optical applications where worm drives dont provide the... [See More]

  • Output Feedback: Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
MS Series Servo Indexer -- MS025
from Centricity

The MS Series indexer is a high precision, highly flexible servo indexer designed to work directly with today's PLC or PC control systems. Available in five standard models and dozens of sizes, the simple to install MS Series can handle loads from grams up to tens of thousands of pounds, with dial... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor (optional feature); AC Motor (optional feature)
  • Stage Type: Rotary Positioning; Inclination Positioning
  • Drive Mechanism: Direct Drive
ADRS Mechanical-Bearing Direct-Drive Rotary Stage
from Aerotech, Inc.

Design Features. High torque output, direct-drive brushless servomotor. Cog-free slotless motor design for outstanding velocity stability. Direct coupled, high-accuracy rotary encoder. Ultra-low-profile minimizes working height [See More]

  • Output Feedback: Motor Position; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Air Bearing Rotary Tables -- RTH-100
from IntelLiDrives, Inc.

Direct drive. - Low profile 37 mm. - Air bearings. - Center aperture. - Unlimited rotation. Series RTH direct drive rotary stages provide superior angular positioning and are designed to eliminate. backlash, friction and wear problems associated with worm, gear and belt drives. It combine axial... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
200mm Low Profile Precision Rotary Stage -- DDT200
from Bell-Everman Inc.

The DDT200 Rotary Axis combines affordability with precision in a clean, low profile package, perfect for fulfilling your rotary motion requirements for metrology and light mechanical processes. A large diameter (44.5mm) center hole is perfect for bringing utilities to your payload with the absolute... [See More]

  • Output Feedback: Table Position
  • Drive Type: DC Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Direct Drive Rotary Stage -- PDR110
from Primatics, Inc.

Primatics PDR110B rotary tables are among the most advanced direct drive tables available. They feature a high performance direct drive motor that creates sub arc-second repeatability and fast settling times, making the PDR series ideal for semiconductor wafer inspection, high speed laser machining... [See More]

  • Output Feedback: Home Switch; Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
ANT-20G Single-Axis Direct-Drive Nanopositioning Goniometers
from Aerotech, Inc.

Design Features. Noncontact, non-cogging, frictionless direct-drive for zero backlash or hysteresis. High speed (150 degrees/s). High resolution (0.05 arc sec). Excellent in-position stability. Large 20 degree rotation angle. Orthogonal mounting of two cradles provides rotation about the same point. [See More]

  • Output Feedback: Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Cradle Positioning / Goniometer
  • Drive Mechanism: Direct Drive
Air Bearing RotoRing Tables -- RR-10-6
from IntelLiDrives, Inc.

Direct drive. - Small profile. - Large center aperture 152, 254 and 350 mm. - Brushless motor (stepper). - Air bearing system. - Unlimited rotation. RotoRingTM rotary tables provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
ServoBelt Precision Rotary Stage
from Bell-Everman Inc.

Low-cost axis with accuracy andrepeatability, in a clean, low profile package for medium heavymechanical processes. Ideal  for fourth axis motion in laser cutting,carousel table axes, and for replacement of more expensive direct driverotary  tables.  Large thru hole facilitates... [See More]

  • Output Feedback: Home Switch; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Belt
Direct Drive Rotary Stage -- PDR160
from Primatics, Inc.

Primatics PDR160B rotary tables are among the most advanced direct drive tables available. They feature a high performance direct drive motor that creates sub arc-second repeatability and fast settling times, making the PDR series ideal for semiconductor wafer inspection, high speed laser machining... [See More]

  • Output Feedback: Home Switch; Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
ARA1000 Air-Bearing Direct-Drive Rotary Stage
from Aerotech, Inc.

Design Features. High load-carrying capacity. High stiffness. Direct-drive brushless, slotless servomotor. Large aperture. Easily configured with AVL1000 lift-stage for multi-axis applications [See More]

  • Output Feedback: Motor Position; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Belt Driven Rotary Stage -- RTB-8U
from IntelLiDrives, Inc.

Belt driven with stepper motor. - Diameter 60 mm. - Aperture 25 mm. Rotary actuator RTB-8U is an economical and versatile rotary stage used as a filter wheel,. polarized optic rotator, flipper mount or basic rotation platform. It features M27x1 threaded aperture. for 1" optics, retaining ring and... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Belt
Direct Drive Rotary Stage -- PDR210
from Primatics, Inc.

Primatics PDR210 rotary tables are among the most advanced direct drive tables available. They feature a high performance direct drive motor that creates sub arc-second repeatability and fast settling times, making the PDR series ideal for semiconductor wafer inspection, high speed laser machining... [See More]

  • Output Feedback: Home Switch; Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Compact Worm Gear Rotary Stages -- RTHM-151
from IntelLiDrives, Inc.

Worm gear drive. - Stepper or servo motor. - Low profile. - Center aperture. - Precision bearing system. - Built-in home sensor. The RTHM series rotary stages provide arc-second resolution when driven from a micro-stepping motor controller. The low profile design is made possible by the use of... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Gear
Miniature Precision Rotary Stages -- PRD75
from Primatics, Inc.

Overview. Primatics PRD75 is a miniature precision rotary stage. The integrated step motor is mounted below the stage providing a low profile, small footprint area well suited to stacked configurations. The drivetrain uses a toothed belt with pulley reduction providing high resolution output... [See More]

  • Output Feedback: Home Switch; Table Position
  • Drive Type: Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Belt
Large Aperture Belt-Driven Rotary Stage -- RTHPB-150
from IntelLiDrives, Inc.

Large center aperture 150 mm. - Low profile 39 mm. - Stepper or servo motor driven. - 360 deg rotation. - Max speed 300 RPM (with servo motor). - Precision bearing. - Home switch. The RTHP-B-150 features large clear aperture of 150 mm and provides arc-second resolution when driven from a... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Belt
Rotary Positioning Stages -- PFR225
from Primatics, Inc.

The Primatics PFR225 offers solutions to your rotary positioning needs. Our innovative drive system creates arc-second repeatability and fast settling times, making the PFR225 ideal for point to point indexing, assembly and optical applications where worm drives dont provide the necessary accuracy,... [See More]

  • Output Feedback: Home Switch; Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Belt
Large Aperture Worm Gear Rotary Stage -- RTLA-180-300
from IntelLiDrives, Inc.

Large center aperture 180, 280, 380 mm. - Worm gear driven. - 360 deg rotation. - Stepper motor driven. RTLA Series motorized rotation stages provide precision angular positioning accuracy combined with. high load capacity. All RTLA stages are constructed of anodized aluminum, with rotation... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive; Gear
Rotary Positioning Tables -- PLR190
from Primatics, Inc.

Primatics PLR190 Series rotary positioning tables offer a variety of options for systems in need of small, stiff angular corrections. An innovative drive system creates arc-second accuracy and fast settling times, making the PLR190 ideal for fine position correction in assembly and optical... [See More]

  • Output Feedback: Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo; Stepping Motor
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Planar ServoRing Rotary Stage -- PSR-150
from IntelLiDrives, Inc.

Direct servo drive. Low profile 42 mm. Large center aperture 40 to 150 mm. Precision ABEC7 bearing. Integrated encoder up to 0.25 arc-sec. Planar ServoRing rotary tables provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with worm, gear... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
Rotary Positioning Tables -- PLR350
from Primatics, Inc.

Primatics PLR350 Series rotary positioning tables offer a variety of options for systems in need of small, stiff angular corrections. An innovative drive system creates arc-second accuracy and fast settling times, making the PLR350 ideal for point to point indexing, assembly and optical applications... [See More]

  • Output Feedback: Travel Limit Switches; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
ServoRing Rotary Stage -- SRT01
from IntelLiDrives, Inc.

Direct servo drive. - Peak torque 4 to 30 Nm. - Center aperture 30 mm. - Precision ball bearing. - Integrated precision encoder. ServoRing rotary tables provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with worm, gear and belt... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive
ServoRing Rotary Stage -- SRT08
from IntelLiDrives, Inc.

Direct servo drive. - Peak torque 22 to 66 Nm. - Center aperture 45 mm. - Precision cross-roller bearing. - Integrated precision encoder. ServoRing rotary tables provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with worm, gear and... [See More]

  • Output Feedback: Home Switch; Motor Position; Table Position
  • Drive Type: Brushless Servo
  • Stage Type: Rotary Positioning
  • Drive Mechanism: Direct Drive