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Motorized XY Table

Home > Motorized XY Stages

The AU200-170X170 is a low profile stage measuring just 108 mm (2.252 in) high with a compact footprint (including the motors) of 458.5 mm x 458.5 mm (18.032 in.) The linear travel of the X and Y axes is 170mm x 170mm (6.692 in.), and the resolution of each axis is 20 microns (non-micro-step) or 1 micron (20 micro-steps per step motor driver in use).
The repeatability is 2 microns, and the positional accuracy is 3 microns. The 4 mm per-turn lead screws have just 2 microns of backlash and the stage has preloaded V-groove and crossed roller bearings contributing to the high precision and stiffness of the AU200-170X170 stage.
Designed for applications such as: alignment, assembly, laser drilling, machining, medical, industrial, semiconductor handling, testing, scanning, and optical applications, this compact, low profile black anodized aluminum XY stage is easy to integrate into new or existing systems.
The XY stage's table measures 300 mm x 300 mm  (11.8 in x 11.8 in) and features a precision pattern of drilled and threaded mounting holes to facilitate the addition of tooling or fixtures. Additionally a table with a large open aperture is also available. 
The standard two-phase (1.8o) stepper motors have knobs for manual adjustments of each axis of the stage, however, the knobs can be replaced with incremental encoders for position verification or closed loop operation. As an option, servo motors and compatible motion controllers are also available from OES, or the AU200-170X170 Stage can be ordered as a complete
plug-and-play motion control system.



Structure Description

Range of Travel

170 mm x 170 mm

Table Size 300 mm x 300 mm
Actuator Type Lead Screw (4 mm per turn)
Travel Guide

Precision V-groove & Crossed Roller

Base Material Aluminum Alloy
Surface Treatment Black Anodized
Load capacity 60 kg
Weight 34 kg

Typical Accuracy Description

Resolution 20 microns (non Micro-Step)
1 micron (20 Micro-steps per Step Motor Driver in use)
Repeatability 2 microns
Positional Accuracy 3 microns
Straightness 5 microns
Backlash 2 microns
Stepper Motor
Phase Resistance 2.5 Ohm,  Bi-directional
Typical Phase Current 2 Amp
DB-9 Male Connector
Pin Assignment and Description


+5 VDC


Negative Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor


Positive Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor




Not Connected

6 Motor Phase A+
7 Motor Phase A-
8 Motor Phase B+
9 Motor Phase B-


Accessories Description

Servo Motor

Optical Encoder

Mechanical Drawing

 Ordering Information

Part No. Description Amount
AU200-170X170 Motorized Linear Two-axis Stage, Range of Travel: 170 mm x170 mm Click to Get a Quote

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