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Motorized Two-axis Gimbal Mount, Azimuth and Roll Axes
(Yaw and Roll Axes)

Home > Assorted Motorized Gimbal Mounts



The gimbal mounts are used for general purpose pointing, scanning and tracking applications.

This gimbal mount is made of aluminum alloy with an elegant black anodized surface.

The transmission ratio is 180:1.

It provides 360 of continuous rotation on all axes for scanning.

The maximum load of this rotary table is 20 Kg.

The resolution of 0.001  is achieved with a 10 micro-steps per step stepper motor driver. This rotation stage is also available with a servo motor and optical encoder.

The mounted indicators show the angle of rotations.

The knob mounted on the motor allows for manual adjustment.

Video Description

Specifications
Type

AU100-AR

Structure Description

Range of Travel

360 Continuous on Azimuth and Roll Axes

Table Size Diameter: 3.937 in (100 mm)
Transmission Ratio 180:1
Actuator Type Worm and Worm Gear
Travel Guide

Precision V-groove & Crossed Roller

Azimuth Motor

Typical Phase Resistance 3.8 Ohms, Bi-directional
Typical Phase Current 2 Amps
DB-9 Male Connector
Pin Assignment and Description

1

+5 VDC

2

Not Connected

3

Not Connected

4

Common

5

HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor

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

Typical Phase Resistance 3.8 Ohms, Bi-directional
Typical Phase Current 1 Amp
DB-9 Male Connector
Pin Assignment and Description

1

+5 VDC

2

Not Connected

3

Not Connected

4

Common

5

HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor

6 Stepper Motor Phase A+
7 Stepper Motor Phase A-
8 Stepper Motor Phase B+
9 Stepper Motor Phase B-
Base Material Aluminum Alloy
Surface Treatment Black Anodized
Load Capacity 10 kg
Weight with the Bottom Plate 16.1 kg (35.4 lb)
Weight of the Bottom Plate 2.9 kg (6.3 lb)
Resolution 0.001 = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use)
Maximum Speed of the Azimuth axis with Stepper Motor 8 /sec
Maximum Speed of the Roll Axis with Stepper Motor 8 /sec
Maximum Speed of the Azimuth axis with Servo Motor 120 /sec
Maximum Speed of the Roll Axis with Servo Motor 90 /sec

Typical Accuracy

Accuracy 0.05 = 180 arcsec
 
Repeatability +/- 0.01 = +/- 36 arcsec
 


 Ordering Information

Part No. Description Amount
AU100-AR-01 Stepper Motor Driven Two-axis Gimbal Mount, Azimuth and Roll (Yaw and Roll) Axes  Click to Get a Quote
AU100-AR-02 Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven Two-axis Gimbal Mount, Azimuth and Roll (Yaw and Roll) Axes  Click to Get a Quote

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