Aerotech - Precision Positioning Systems and Motion Control. Since 1970, Aerotech has manufactured top quality motion control products and positioning systems to medical, industrial, research, educational, and government customers.
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Home >>Vertical-Lift Nanopositioners

Aerotech’s lift-stage nanopositioners include the ANT95-V and ANT130-V. They are designed to be equally at home in the laboratory or 24/7 manufacturing environment. Both of these crossed-roller bearing, wedge-style, direct-drive lift stages offer high resolution (1 nm for the ANT95-V and 2 nm for the ANT130-V), exceptional in-position stability (<1 nm for the ANT95-V and <2 nm for the ANT130-V), and ±200 nm accuracy. The ANT95-V offers travel of 3 mm and loads to 1.5 kg, while the ANT130-V offers travel of 5 mm and loads to 3.0 kg.

Outstanding accuracy, position repeatability, and in-position stability require high system resolution. The ANT95-V and ANT130-V exceptional minimum incremental step size provides this high level of performance. Excellent in-position stability, assisted by high-quality, anti-creep crossed-roller bearings, enables 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.

Aerotech nanopositioners are offered as stand-alone units, or as part of a complete positioning package that includes Aerotech’s own controls and drives.

ANT-95-3-V Series Linear Motor Vertical Lift Stage ANT-130-5-V Series Linear Motor Vertical Lift Stage

Aerotech’s ANT95 series stages are the world’s first nanometer-level positioning systems with multi-millimeter travel. The ANT95-3-V and ANT95-3-V-PLUS are linear-motor-driven wedge-style vertical lift stages. The stage is designed to be seamlessly integrated with other stages in the ANT95 family for superior multi-axis performance.

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The ANT130-5-V is a linear-motor-driven, wedge-style, vertical-lift stage with exceptional resolution (2 nm), repeatability (100 nm), accuracy (200 nm), and in-position stability (1 nm). The stage is designed to be seamlessly integrated with other stages in the ANT130 family for superior multi-axis performance.

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Max Travel
3 mm
Accuracy ±2 µm
Speed
75 mm/s
Load
1.5 kg
Max Travel
5 mm
Accuracy ±200 nm
Speed
75 mm/s
Load
3.0 kg
 
 

 

 

 
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Aerotech is a motion controller and motion control systems manufacturer.