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Motorized Two-axis
Azimuth-Elevation Stage
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Assorted Motorized Gimbal Mounts
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Stepper Motor
Driven Two-axis
Azimuth-Elevation Stage
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Each axis is driven by a standard bi-directional stepper motor with a knob for manual adjustments and each rotary axis has a vernier scale for setup. The knob on each motor can be replaced with an optical encoder for position verification. Travel speed of each axis is 12 Degrees per second with the stepper motors For higher speeds and closed loop operation, servo motors are also available. Electrical connections are made using 9 pin DB-9 connectors.
The AU150-AE Azimuth-Tilt Stage can be ordered as complete plug-and-play systems with a
Motion Controllers
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joystick or keypad control.
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Specifications
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AU150-AE |
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Total Weight
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4.25 kg (9.35 lb)
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Load Capacity
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10.0 kg (22.0 lb)
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Base Material
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Aluminum Alloy
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Surface Treatment
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Black Anodized
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DB-9
Male Connector |
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Pin
Assignment and Description |
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1 |
+5 VDC for HOME Switch |
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2 |
Not Connected |
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3 |
Not Connected |
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4 |
Common |
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5 |
HOME Switch, Open Collector, Normally Open, Needs 1 K Pull up Resistor |
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6 |
Stepper Motor Phase A+ |
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7 |
Stepper Motor Phase A- |
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8 |
Stepper Motor Phase B+ |
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9 |
Stepper Motor Phase B- |
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Azimuth (Lower) Axis
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Structure Description
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| Gear Ratio |
1 degree
(stage) : 180
Degrees
(motor)
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| Drive Mechanism |
Worm Gear
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| Travel Guide |
Bearing |
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Typical Accuracy
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Resolution
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0.001 degree = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use)
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Repeatability
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+/-0.01 degree
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Positional Accuracy
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0.05 Degrees
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Maximum Speed with Stepper Motor
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14 Degrees per second |
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Maximum Speed with Servo Motor
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45
Degrees per second |
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Typical Stepper Motor Phase Current
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1.0 Amp
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Weight |
5.4 kg (11.75 lbs) |
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Elevation (Upper) Axis
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Structure Description
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Range of Travel |
360 Degrees Continous |
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Table Size |
150 mm x 80 mm
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Gear Ratio |
1 degree (stage) : 90 Degrees (motor)
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Drive Mechanism |
Worm Gear |
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Travel Guide
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Crossed-roller Guide |
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Typical Accuracy
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Resolution
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0.001 degree = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use)
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Repeatability
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+/-0.01 degree
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Positional Accuracy
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0.05 Degrees
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Repeatability
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+/-0.01
degree
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Maximum Speed with Stepper Motor
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14 Degrees per second |
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Maximum Speed with Servo Motor
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45
Degrees per second |
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Typical Stepper Motor Phase Current
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1.0 Amp
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Elevation-axis Stepper Motor Driven Mechanical Drawing
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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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AU150-AE-01
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Stepper Motor
Driven Two-axis Azimuth-Elevation
Stage, Table Size: 150 mm x 80
mm
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Click to Get a Quote
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AU150-AE-02
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Motorized
Two-axis
Azimuth-Elevation
Stage, Table Size: 150 mm x 80
mm
Azimuth
Motor:Three
Phase Brushless
Servo
Motor
with Quadrature Incremental
Optical Encoder
Elevation Motor: Stepper Motor |
Click to Get a Quote
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AU150-AE-03 |
Motorized Two-axis Azimuth-Elevation
Stage, Table Size: 150 mm x 80
mm
Azimuth
Motor: DC
Servo Motor
with Quadrature Incremental
Optical Encoder
Elevation Motor: Stepper Motor |
Click to Get a Quote
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AU150-AE-04
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Stepper Motor
Driven Two-axis
Azimuth-Elevation
Stage
, Table
Size: 150 mm x 80 mm
Azimuth
Motor: Stepper
Motor
with with 500 Cycle per
Revolution
Quadrature Optical Encoder
Mounted on the Back of the
Stepper Motor
Elevation Motor: Stepper Motor |
Click to Get a Quote
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