NANO
Technology
Forty years ago there was a need by both the scientific community and the military/aerospace companies for a manual adjusting mechanism to align and position test equipment with extremely high resolution over a large linear or angular range. This mechanism also had to have excellent long-term stability. Aerotech filled that need with a novel product – the patented Coarse and Fine Adjustment and Positioning Mechanism (US Pat. No. 3,727,471). This large range and high resolution device was well-accepted and used by all of the leading research facilities. By incorporating this device Aerotech developed products with a linear resolution of 25 nanometers over 50 millimeters of travel, and sub-arc-second angular resolution over a large angular range. These devices are still being used today.
In the ensuing years positioning and aligning requirements continued to grow, demanding ever higher performance in accuracy, speed, and resolution. Aerotech responded with state-of-the-art technologies resulting in products with up to 1.5 meters of travel, submicron accuracy, and nanometer resolution. These products broke productivity barriers by combining high speed and precision positioning for maximized throughput.
Now the need arises again to create equipment that enables us to measure, manipulate, affect, and view nanometer structures over a large area. To achieve this goal Aerotech has, once again, advanced the state-of-the-art in high precision motion control. Our nano Motion Technology series nanopositioning stages provide the extreme accuracy, resolution, repeatability, and in-position stability required to fundamentally change the precision positioning marketplace. Current nanopositioning stages include the ANT95-L linear, ANT95-XY dual-axis linear, and ANT130-L linear, each of which provides nanometer-level performance with exceptionally long travels. We’ve also developed the ANT-20G nanopositioning goniometer.
Development continues and we hope you will check back often as we continue to expand this revolutionary line of nanopositioning stages. |
ANT95-L
NanoTranslation, Cross-Roller Bearing
Linear Stage |
ANT95-XY
NanoTranslation, Two Axis,
Cross-Roller Bearing Linear Stage |
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 |
Aerotech’s
NanoTranslation (ANT95-L, ANT95-L-H) cross-roller stages
combine speed, accuracy, resolution, repeatability, reliability,
and compact size, and are offered in two accuracy grades.
As an evolution of the popular ANT stage family, these linear
stages exhibit enhanced motion performance over Aerotech’s
first generation ANT series. Product improvements such as
5 g acceleration, 500 mm/s velocity, enhanced load capacity,
and standardized, universal base mounting patterns allow
the use of this flexible stage family in an even wider range
of configurations than its predecessors.
Click
here for
complete product information. |
The
ANT95-XY cross-roller-bearing, linear
motor, dual-axis stage continues
the evolution of the ANT series of stages. The ANT95-XY
and ANT95-XY-H are three-piece designs that allow travel
in two dimensions (X and Y). The sleek design provides an
extremely low profile of only 60 mm. The stage comes with
proprietary direct-drive motor technology, noncontact linear
encoders, limits, integrated cable management system, and
two grades of accuracy.
Click
here for
complete product information. |
1 nm Best-In-Class
Resolution
5 nm step plot for
ANT95-L |
1 nm Best-In-Class
Resolution
5 nm step plot for
ANT95-XY |
| Max
Travel |
25
or 50 mm |
| Accuracy |
±250
nanometers |
| Speed |
500
mm/s |
| Load |
7.0
kg |
|
| Max
Travel |
25
x 25 or 50 x 50 mm |
| Accuracy |
±250
nanometers |
| Speed |
500
mm/s |
| Load |
6.0
kg |
|
ANT130-L NanoTranslation, Cross-Roller Bearing
Linear Stage |
ANT-130XY NanoTranslation, Two Axis,
Cross-Roller Bearing Linear Stage |
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 |
The ANT130-L series stages offer best-in-class performance in speed, accuracy, resolution, repeatability, reliability, travel range, and are offered in two accuracy grades. With its low profile and outstanding performance characteristics, the ANT130-L is the ultimate solution for high-accuracy alignment, inspection, positioning, and measurement stations.
Click
here for
complete product information.
|
The ANT130-XY cross-roller-bearing, linear motor, dual-axis stage continues the evolution of the ANT series of stages. The ANT130-XY and ANT130-XY-H are three-piece designs that allow travel in two dimensions (X and Y). The sleek design provides an extremely low profile of only 85 mm in travel options including 60 x 60 mm, 110 x 110 mm, and 160 x 160 mm.
Click
here for
complete product information.
|
1
nm Best-In-Class Resolution
5 nm step plot for ANT130-L |
1
nm Best-In-Class Resolution
 |
| Max
Travel |
35,
60, 110, 160 mm |
| Accuracy |
±250
nanometers |
| Speed |
350
mm/s |
| Load |
12.0
kg |
|
| Max
Travel |
60, 110, 160 mm |
| Accuracy |
±250 nanometers |
| Speed |
350 mm/s |
| Load |
12
kg |
|
| ANT95-R Series
Direct-Drive Rotary Stage |
ANT130-R Series
Direct-Drive Rotary Stage |
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The ANT95-R direct-drive rotary stages are designed as
part of Aerotech’s nano Motion Technology product
family. Our rotary stages offer unprecedented in-position
stability (0.05 arc sec) and incremental motion (0.1 arc
sec) performance.
Click
here for
complete product information.
|
The ANT130-R direct-drive rotary stages are designed as
part of Aerotech’s nano Motion Technology product
family. Our rotary stages offer unprecedented in-position
stability (0.05 arc sec) and incremental motion (0.1 arc
sec) performance.
Click
here for
complete product information.
|
5
µrad Best-In-Class Resolution
|
5
µrad Best-In-Class Resolution
|
| Max Aperture |
11 mm |
| Accuracy |
10 arc sec |
| Resolution |
0.1 arc sec |
| Load |
2.0
kg |
|
| Max
Aperture |
11 mm |
| Accuracy |
10 arc sec |
| Resolution |
0.1 arc sec |
| Load |
3.0
kg |
|
| ANT-20G Series
Direct-Drive Goniometers |
|
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|
Aerotech’s ANT-20G goniometers represent a significant breakthrough in the high-accuracy angular alignment of components. This unique design utilizes Aerotech’s best-in-class, direct-drive motor technology. When used with Aerotech’s controllers, the ANT-20G series provides an industry-leading positioning speed of 150 degrees per second and accuracy to ±30 µrad.
Click
here for
complete product information.
|
|
5
µrad Best-In-Class Resolution
|
|
| Max
Travel |
20 degrees |
| Accuracy |
±30 µrad |
| Speed |
150 degrees per second |
| Load |
3.5
kg |
|
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United
States [Change]
