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Three-axis Yaw, Pitch and Roll Stage

Home > Motorized Yaw, Pitch and Roll Stages  


The compact three-axis, Yaw, Pitch, and Roll Stages feature four motor options to meet the precision and speed of travel requirements of an application. The YPR-10-15-60 Series of Three-axis Yaw, Pitch, and Roll Stages are the integration of a 60 mm diameter rotary stage (upper axis) capable of 360 degrees of continuous operation, and two goniometers (middle and lower axes). The middle stage has a range of +/- 15 degrees and the lower stage has a +/- 10 degrees range.

Depending on the levels of precision and speed of travel requirements, four motor options are available. The -01 option is Stepper Motor driven and has knobs at the back of the stepper motors for manual adjustments. The stepper motors with a 10 micro-steps per step motor driver have a repeatability of +/- 0.01 degree and travel speeds of 30 degrees-per-second (roll stage) and 14 degrees-per-second (pitch and yaw stages)

 Option -02 is driven by Three Phase-Servo Motors, and option -03 is DC Servo Motor Driven. The servo driven stages offer the highest precision and travel speeds. The -04 option is Stepper Motor Driven with Quadrature Optical Encoders for position verification

These three axis stages are the ideal choices for: Optics, laser scanning, drilling, and machining, reverse engineering, inspection, assembly, measurements, tracking, and positioning

The rotary axis has a precision pattern of threaded holes for mounting tooling or fixtures and is equipped with a HOME switch to signal the motion controller for initial HOME positioning. The goniometer (pitch and yaw) axes are equipped with positive and negative limit switches to signal the motion controller that end of travel is reached. All axes have calibrated scales for visual inspection

Each of these stages can be ordered with a fully plug-and-play compatible multi-axis
Motion Controller, joystick or trackball and keypad for any motor combination from OES.

Video Example

Specifications

 

YPR-10-15-60

Total Weight

3.5 kg (7.7 lb)

Load Capacity

4.0 kg (8.8 lb)

Base Material

Aluminum Alloy

Surface Treatment

Black Anodized

 

 

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

1

+5 VDC

2

CCW Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor (Pitch and Roll Axes)

3

CW Limit Switch, Open Collector, Normally Open, Needs Pull up Resistor

4

Common (Pitch Axis)

5

HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor (Roll Axis)

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

Yaw (Upper) Axis

Structure Description

Gear Ratio 90:1
Drive Mechanism

Worm Gear

Travel Guide Bearing

Typical Accuracy

Resolution 0.002 degrees  (10 micro-steps per step stepper motor driver in use)
Repeatability +/-0.01 degrees
Positional Accuracy 0.05 degrees
Maximum Speed with Stepper Motor 30 degrees per second
Maximum Speed with Servo Motor 90 degrees per second
 

Roll (Middle) Axis

Structure Description Range of Travel

+/-15 degrees

Gear Ratio 1° (stage) : 252° (motor)
Drive Mechanism Worm Gear
Travel Guide Crossed-roller Guide

Typical Accuracy

Resolution Stepper Motor Driver or Servo Motor Optical Encoder Dependent
Repeatability +/-0.01 degrees
Positional Accuracy 0.05 degrees
Maximum Speed with Stepper Motor 14 degrees per second
Maximum Speed with Servo Motor 45 degrees per second 
 

Pitch (Lower) Axis

Structure Description Range of Travel

+/-10 degrees

Gear Ratio 1° (stage) : 352° (motor)
Drive Mechanism Worm Gear
Travel Guide Crossed-roller Guide

Typical Accuracy

Resolution Stepper Motor Driver or Servo Motor Optical Encoder Dependent
Repeatability +/-0.01 degrees
Positional Accuracy 0.05 degrees
Maximum Speed with Stepper Motor 14 degrees per second
Maximum Speed with Servo Motor 45 degrees per second 

Stepper Motor Driven Mechanical Drawing (Roll Table)

Three-axis Stepper Motor Driven Yaw, Pitch and Roll Stage, Diameter 60 mm

Ordering Information

Part No. Description Amount
YPR-10-15-60-01 Three-axis Stepper Motor Driven Yaw, Pitch and Roll Stage,  Diameter 60 mm Click to Get a Quote
YPR-10-15-60-02 Three-axis Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven Yaw, Pitch and Roll Stage,  Diameter 60 mm Click to Get a Quote
YPR-10-15-60-03 Three-axis DC Servo Motor with Quadrature Incremental Optical Encoder Driven Yaw, Pitch and Roll Stage,  Diameter 60 mm Click to Get a Quote
YPR-10-15-60-04 Three-axis Stepper Motor Driven Yaw, Pitch and Roll Stage with 500 Cycles per Revolution Quadrature Optical Encoders Mounted at the back of the Stepper Motors,  Diameter 60 mm Click to Get a Quote

 

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