XYZ-THETA AIR BEARING STAGE
X-AXIS = 10 in, 20 lbs cont. 80 lbs peak, 0.1µm encoder resolution
Y-AXIS = 10 in, 20 lbs cont. 80 lbs peak, 0.1µm encoder resolution
Z-AXIS = 3 in, 20 lbs cont. 92 lbs peak, 0.1µm encoder resolution
THETA AXIS = 300°, 3.57 arcsec encoder resolution
Download Air Bearing Base Secifications:
Air_Bearing_Stage_Base_Specifications
H2W_Linear_Products_Catalog
Download:
LCAM_Linear_Amplifier_Manual
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XY SINGLE PLANE AIR BEARING STAGE
X-AXIS = 4 in, 20 lbs cont. 80 lbs peak, 50 nano meter encoder resolution
Y-AXIS = 4 in, 20 lbs cont. 80 lbs peak, 50 nano meter encoder resolution
* X and Y Axis float on the same air bearing surface.
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The AB Positioning Stage is a high precision, granite base, air bearing positioning stage for high end positioning applications. . It is driven by an ironless core, non-cogging 3 phase brushless linear motor and guided by 5 flat magnetically preloaded air bearings floating on a granite base
The ironless core coil assembly is used as the drive mechanism for the AB stage because of its smooth, non-cogging operation. The lightweight of the coil and table assembly allows for high acceleration of light loads.
The air bearings, which are used for supporting and guiding the payload, float on a cushion of air. This ensures that there are no wearing components in the system. The air bearings are not limited to acceleration limits like their mechanical counterparts where balls and rollers can slide instead of roll at high accelerations.
The stiff cross section of the granite base of the stage ensures a flat straight stable platform for the payload to ride on and does not require any special mounting considerations.
The AB stage comes standard with bellows (folded way covers) with a 12:1 extension to compression ratio.
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Call 1-800-433-3434
OR
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