Motorized Goniometer Stage

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This motorized goniometer has the bench size is 80 X 80 mm and has a body weight of 1.5 Kg.

The drive mechanism is worm and worm gear. The worm gear ratio is 352:1.

It provides +/-45° of rotation at a maximum speed of 7° per second.

The maximum load of this goniometer table is 10 Kg.

The resolution of 0.0005° is achieved with a 10 micro-steps per step stepper motor driver. This goniometer stage is
also available with a servo motor and optical encoder.

The calibrated indicator shows of the angle of rotation.

The knob mounted on the motor allows for manual adjustment.

This goniometer table is available for vacuum environment.

This stage is compatible with OES' line of Motion Controllers..




Angle Range


Table Size 80 mm×80 mm
Gear Ratio 352:1
Height of Rotation Stage

50 mm+/-0.2 mm

Drive Mechanism Worm Gear
Travel Guide Crossed-roller Guide
Motor SST42D2121
Base Material Aluminum Alloy
Load Capacity 10 Kg
Weight 1.5kg
Resolution  ≈1″ (20 Micro-steps per Step Motor Driver in use)
Rotation Center Deflection Accuracy 0.03 mm
Speed 7°/sec
Typical Repeatability +/-3″
Typical Positional Accuracy +/-8″
Typical Backlash +/-3″

Mechanical Drawing

 Ordering Information

Part No. Description Amount
AK120-45 Motorized Goniometer Stage, Table Size 80x80 mm Click to Get a Quote

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