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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 calibrated indicator shows of the angle of rotation.

The knob mounted on the motor allows for manual adjustment. This knob may be replaced with an optical encoder for precision position verification.

This goniometer table is available for vacuum environment.

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




Range of Travel


Table Size 80 mm80 mm
Gear Ratio 45 (degrees stage) : 352 (degrees motor)
Height of Rotation Stage

50 mm+/-0.2 mm

Drive Mechanism Worm Gear
Travel Guide Crossed-roller Guide
Base Material Aluminum Alloy
Stepper Motor
Phase Resistance 3.8 Ohm, Bi-directional
Maximum Phase Current 1 Amp
9 pin DB-9 Male Connector
Pin Assignment and Description
1,2,3,4,5 Not Connected
6 Phase A+
7 Phase A-
8 Phase B+
9 Phase B-
Load Capacity 10 Kg
Weight 1.5kg
Resolution Depends on the Motor Driver
Rotation Center Deflection Accuracy 0.03 mm
Speed 7 /sec

Mechanical Drawing

 Ordering Information

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

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Motion Controllers

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