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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 Two-axis Gimbal Mounts
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These three-axis, Azimuth, Elevation, Roll, Gimbal Mounts are ideal for mounting: Cameras, antennas, projectors, lasers and instrumentation for scanning, tracking, positioning optics, and other applications.
Each axis of the gimbal mount features: Low backlash worm gear drives and precision "V" groove and cross roller bearings for very high repeatability and positional accuracy. Available with either stepper motors (AU270-YPR-01 pictured) or with three-phase brushless servo motors with Quadrature Optical Encoders (AU270-YPR-02) for greater resolution, accuracy, and repeatability as well as higher travel speeds.
The roll axis has and a centered 30 mm (1.181 in.) through hole.
Each AU270-YPR Series Azimuth and Elevation Three-axis Gimbal Mount handles loads to 10kg (22 lb), and the base plate has four handles and accessible predrilled mounting holes for easy integration into new or existing applications. The travel speeds of each axis are 12 degrees per second with stepper motors and 45 degrees per second with servo motors. Electrical wiring is enclosed for protection and connections are made using 9 pin DB-9 connectors.
The knobs of the stepper motors may be replaced with optical encoders for position verification.
An
Elevation-Roll
axis version is
also available.
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 Demonstration
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Specifications
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Type
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AU270-YPR
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Structure
Description
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Range of Travel |
360° Continuous
on All Axes
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| Table Size |
Diameter: 100 mm (3.937 in)
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Through Hole (Aperture) Diameter
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30 mm
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| Gear Ratio |
180:1 |
| Actuator Type |
Worm and Worm Gear |
| Travel Guide |
Precision V-groove & Crossed Roller |
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Azimuth 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
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+5 VDC
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2
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Channel-A of Encoder (Optional) |
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3
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Channel-B of Encoder (Optional) |
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4
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Common |
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5
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HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
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6
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Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
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Elevation Motor
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| Typical Phase Current |
1 Amp |
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DB-9 Male Connector
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Pin Assignment and Description
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1
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+5 VDC
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2
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Channel-A of Encoder (Optional) |
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3
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Channel-B of Encoder (Optional) |
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4
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Common |
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5
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HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
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6
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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 |
1 Amp |
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DB-9 Male Connector
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Pin Assignment and Description
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1
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+5 VDC
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2
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Channel-A of Encoder (Optional) |
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3
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Channel-B of Encoder (Optional) |
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4
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Common |
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5
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HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
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6
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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 with the Optional Bottom Plate |
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Weight of the Bottom Plate
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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
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8 °/sec |
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Maximum Speeds of the Elevation and Roll Axes with Stepper Motors
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12 °/sec |
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Maximum Speed of the Azimuth axis with Servo Motor
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45
°/sec |
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Maximum Speed of the Elevation and Roll Axes with Servo Motors
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45 °/sec
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Typical Accuracy
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Accuracy
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0.05° = 180 arcsec |
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Repeatability
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+/-
0.01° = +/- 36 arcsec |
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Ordering Information
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Part No.
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Description
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Amount
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AU270-YPR-01
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Stepper
Motor Driven
Three-axis Gimbal Mount,
Yaw, Pitch and Roll Axes
(
Azimuth,
Elevation and Roll Axes)
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Click to Get a Quote
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AU270-YPR-02
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Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven
Three-axis Gimbal Mount,
Yaw, Pitch and Roll Axes
(Azimuth, Elevation and Roll
Axes)
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Click to Get a Quote
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AU270-YPR-03
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DC
Servo Motor with Quadrature Incremental Optical Encoder Driven
Three-axis Gimbal Mount,
Yaw, Pitch and Roll Axes
(Azimuth, Elevation and Roll
Axes)
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Click to Get a Quote
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AU270-YPR-04
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Stepper
Motor Driven
Three-axis Gimbal Mount,
Yaw, Pitch and Roll Axes
(Azimuth, Elevation and Roll
Axes) with
500 Cycles per Revolution Quadrature Optical Encoders
Mounted at the back of the
Stepper
Motors
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Click to Get a Quote
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