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Motorized Three-axis Gimbal Mount,
Yaw, Pitch and Roll Axes
(Azimuth, Elevation and Roll Axes)
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Assorted Motorized Gimbal Mounts |
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These four AU270-YPR Three Axis Gimbal Mounts were developed to be used with larger and heavier: Cameras, telescopes, directional antennas, optics, lasers, tracking and scanning systems. These new, larger, high stability, gimbal mounts are 400 mm wide x 480 mm high, weigh 50 kg and handle loads up to 10 kg. This series accommodates a large aperture hole of 90 mm.
The Azimuth, Angular Elevation, and Roll Stages of the AU270-YPR all feature high precision 200 mm diameter rotary stages. The Roll Stage has a precision pattern of threaded holes for mounting tooling, cameras, lasers, etc., and a through hole for cables and optics. Devices up to 260 mm wide can be mounted on the rotary stage. Each stage features V-groove and crossed roller bearings, capable of 360 degrees of continuous rotation and driven by a 180:1 worm gear. Motor options to power each stage include: Two Phase-Stepper Motors (AU270-YPR-01), Three Phase Brushless Servo Motors with Quadrature Incremental Optical Encoders (AU270-YPR-02), DC Servo Motors with Quadrature Incremental Optical Encoders (AU270-YPR-03), or Two-Phase Stepper Motors with Quadrature Incremental Optical Encoders for position verification (AU270-YPR-04). Electrical connections are made using 9 pin DB-9 connectors.
The resolution of each stage is 0.001 degree or 3.6 arcsec with 10 micro-steps per Step Motor Driver in use. Higher resolutions and travel speeds to 45 degrees per second are possible with the servo motor options.
An optional 450 mm x 450 mm aluminum plate with four handles and mounting holes for increased stability is available and these.
The AU270-YPR Motorized Three-axis Gimbal Mounts require a
Motion Controller
that can be ordered as a complete plug-and-play system with joystick, trackball, and keypad.
Video Description
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Specifications
| Type |
AU270-YPR |
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Structure
Description |
Range of Travel |
360° Continuous
on All Axes |
| Table Size |
Diameter: 7.874 in (200 mm)
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Through Hole (Aperture) Diameter |
90 mm |
| Gear Ratio |
180:1 |
| Actuator Type |
Worm and Worm Gear |
| Travel Guide |
Precision V-groove & Crossed Roller |
| Yaw
Motor
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| Typical Phase Current |
2 Amp |
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DB-9 Male Connector |
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Pin Assignment and Description |
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1 |
+5 VDC |
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2 |
Channel-A of Encoder (Optional) |
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3 |
Channel-B of Encoder (Optional) |
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4 |
Common |
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5 |
HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
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6 |
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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| Pitch
Motor
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| Typical Phase Current |
2 Amp |
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DB-9 Male Connector |
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Pin Assignment and Description |
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1 |
+5 VDC |
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2 |
Channel-A of Encoder (Optional) |
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3 |
Channel-B of Encoder (Optional) |
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4 |
Common |
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5 |
HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
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6 |
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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Roll Motor
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| Typical Phase Current |
2 Amp |
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DB-9 Male Connector |
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Pin Assignment and Description |
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1 |
+5 VDC |
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2 |
Channel-A of Encoder (Optional) |
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3 |
Channel-B of Encoder (Optional) |
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4 |
Common |
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5 |
HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
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6 |
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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| Base Material |
Aluminum Alloy |
| Surface Treatment |
Black Anodized |
| Load Capacity |
10 kg (22 lb) |
| Weight |
50 kg (110 lb) |
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Resolution |
0.001° = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use) |
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Maximum Speed of the Azimuth axis with Stepper Motor |
8 °/sec |
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Maximum Speeds of the Elevation and Roll Axes with Stepper Motors |
8 °/sec |
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Maximum Speed of the Azimuth axis with Servo Motor |
45 °/sec |
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Maximum Speed of the Elevation and Roll Axes with Servo Motors |
45 °/sec |
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Typical Accuracy
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Accuracy |
0.05° = 180 arcsec |
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Repeatability |
+/-
0.01° = +/- 36 arcsec |
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Ordering Information
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Part No. |
Description |
Amount |
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AU270-YPR-01 |
Stepper
Motor Driven Three-axis Gimbal Mount, Azimuth, Elevation and Roll Axes
(Yaw, Pitch and Roll Axes) |
Click to Get a Quote |
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AU270-YPR-02 |
Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven
Three-axis Gimbal Mount, Azimuth, Elevation and Roll Axes
(Yaw, Pitch and Roll Axes)
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Click to Get a Quote |
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AU270-YPR-03 |
DC
Servo Motor with Quadrature Incremental Optical Encoder Driven
Three-axis Gimbal Mount, Azimuth, Elevation and Roll Axes
(Yaw, Pitch and Roll Axes)
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Click to Get a Quote |
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AU270-YPR-04 |
Stepper
Motor Driven
Three-axis Gimbal Mount,
Azimuth, Elevation and Roll Axes
(Yaw, Pitch and Roll Axes) with
500 Cycles per Revolution
Quadrature Optical Encoders
Mounted at the back of the Stepper
Motors |
Click to Get a Quote |
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