Aerotech - Precision Positioning Systems and Motion Control. Aerotech has over 33 years of experience as a manufacturer of top quality motion control products and positioning systems to medical, industrial, research, educational, and government customers.
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Home >> Goniometers >> Direct-Drive Goniometers

   
ANT-20G Series
Description
   

Compact design

Large angular range

Easy fixturing

Noncontact direct drive

High speed and high resolution

Excellent in-position stability

No maintenance

20 degrees of travel














Clockwise from upper left:
ANT-20G-50 mounted in an XY
configuration with an ANT-20G-90,
ANT-20G-110, and an ANT-20G-160

                                U.S. Patent No. 6,442,851


Aerotech’s ANT-20G goniometers represent a significant breakthrough in the high-accuracy angular alignment of optical components. This unique design utilizes Aerotech’s best-in-class direct-drive noncontact motor technology. When used with Aerotech’s MXH multiplier, the ANT-20G series provides an industry-leading positioning speed of 150 degrees per second.

High-precision bearings, linear encoder feedback, and noncontact and noncogging direct-drive technology assure the highest level of performance and make excellent repeatability and in-position stability a reality. The goniometers can be stacked to provide pitch and roll about the same point in space.

The critical elements of the ANT-20G goniometers, as with all other ANT series nanopositioners, were selected to operate in a 24/7 manufacturing environment. Unlike worm- or piezo-driven goniometers, the ANT-20G series will not require periodic adjustment or maintenance. This will assure many years of trouble-free operation.

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Aerotech is a motion controller and motion control systems manufacturer.