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 >> Press Releases - Aerotech USA >> Press Release

Released August/2001

Ultra-Compact ANT-25L Nano-Translators Have 10 nm Linear Resolution

Aerotech's Nano-Translation (ANTTM) stages combine speed, accuracy, resolution, repeatability, and reliability into a very small footprint (100 mm x 100 mm x 66 mm). No other automation tool manufacturer has successfully combined all of these features into a single product offering designed to meet the rigors of a 24/7 manufacturing environment.

Only noncontact direct-drive technology offers the robust, accurate, and high-speed positioning necessary for mass production of precision devices. This unique drive technology offers a significant (several times higher) throughput advantage over conventional screw and piezo-drive-based systems.

Outstanding accuracy, position repeatability, and in-position stability requires high system resolution. ANT's industry-leading resolution - 10 nanometer (100 angstrom) closed-loop - provides this high level of performance. An advanced, patent pending, real-time axis calibration system allows the highest level of system accuracy. High-speed 32-megahertz electronic circuitry enables extremely fast positioning, over 250 mm per second, even at 10-nanometer resolution. Ultra-stable linear drives assure excellent in-position stability, assisted by high-quality, no-creep linear bearings, enabling virtually maintenance-free operation over the life of the product. Aerotech's direct-drive technology has no hysteresis or backlash, enabling accurate and repeatable nanometer-scale motion. The ANT-25L stage can be mounted flat or on edge for maximum flexibility.

For more information, please contact Aerotech, Inc., 101 Zeta Drive, Pittsburgh, PA 15238, Phone: 412-963-7470, Fax: 412-963-7459, e-mail: sales@aerotech.com.

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Aerotech is a motion controller and motion control systems manufacturer.