CONTACT INFO

Primatics, Inc.
32114 Mallard Ave.
PO Box 409
Tangent, OR 97389

Phone: 541.791.9678
Toll Free: 888.754.3111
Fax: 541.791.9410

info@primatics.com

Rotary Positioning Stages

Specification Comparison Chart

Name: Travel (degrees) Resolution to (arc-seconds) Accuracy to (arc-seconds) Repeatability to (counts) Axial Load Capacity (kg) Drivetrain
PDR110 360 0.36 +/- 5 +/- 2 10 Direct Drive
PDR160 360 0.25 +/- 5 +/- 2 20 Direct Drive
PDR210 360 0.18 +/- 5 +/- 2 30 Direct Drive
PFR225 360 0.41 +/- 45 +/- 2 75 Timing Belt
PLR77 +/- 5 0.5 +/- 2 +/- 0.5 10 Ballscrew
PLR190 +/- 6 0.2 +/- 2 +/- 1 70 Ballscrew
PLR350 +/- 5 0.12 +/- 2 +/- 1 140 Ballscrew

Stage Name & Description

Markets

PDR110

The most compact direct-drive rotary stage on the market; it's designed for arc-second repeatability and fast settling times.
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  • Semiconductor wafer inspection
  • High-speed laser machining
  • Precision metrology

PDR160

This direct-drive rotary stage is larger than the PDR110 and can handle heavier loads while maintaining a low-profile.
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  • Semiconductor wafer inspection
  • High-speed laser machining
  • Precision metrology

PDR210

The largest of the PDR Series; it offers greater load capacity and PLG210 mounting options.
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  • Semiconductor wafer inspection
  • High-speed laser machining
  • Precision metrology

PFR225

The PFR rotary positioning table is designed for high volume production applications requiring high precision, exceptional stiffness and fast settling times.
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  • Point-to-point indexing
  • Assembly
  • Optical applications

PLR77

A compact stage ideal for small, stiff angular corrections.
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  • Inspection
  • Assembly
  • Optical Applications

PLR190

The mid-sized PLR can handle moderate loads while maintaining small, stiff angular movement.
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  • Fine position correction in assembly and optical applications

PLR350

The largest PLR has a low profile and can hangle heavy loads while maintaining small, stiff angular movements.
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  • Fine position correction in assembly and optical applications