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Machine Design

New Products: Piezo-Driven Rotary Stage

Model DT 65-LM piezo-driven rotary stage weighs only 0.35 kg, but supports loads up to 80 N.

The stage has a positional accuracy of 0.015°, repeatability of less than 0.003°, a 20-μm maximum surface runout, 360°/sec speeds, and accelerations greater than 10,000°/sec″. The black-anodized stage is made from low-distortion aluminum alloy and comes with a direct-reading incremental angular encoder with 3,600 lines for 409,600 counts/360° resolution. Options include 10-mmdiameter center aperture, clean-room and vacuum compatibility, and different encoder resolutions.

Steinmeyer Inc.
217 Middlesex Turnpike
Burlington, MA 01803
(781) 273-6220

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