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Dual-axis Pitch and Yaw Stage

Home > Motorized Yaw, Pitch Stages

Dual-axis Stepper Motor Driven Pitch and Yaw Stage, Table Diameter: 100 mm

Stepper Motor Driven Pitch and Yaw Stage, Table Diameter: 100 mm

 

Dual-axis Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven Pitch and Yaw Stage, Table Diameter: 100 mm

Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven Linear Two-axis Stage
 

The PY100-45-01 (stepper motor driven) and the PY100-45-02 (brushless servo motor driven) Yaw-Pitch stages are ideal for the precise measurement of angles or the curvature of an object. 

The pitch stage has cross roller guides and a range of travel of +/- 45 degrees. The maximum speed is 14 degrees per second with stepper motor driven version and 45 degrees per second with the servo motor driven versions. The 65 mm x 65 mm table has a precise pattern of threaded holes for fixtures or tooling and has an accuracy of  0.05 degrees and repeatability of +/- 0.01 degrees.

The rotation center height is 50 mm. The pitch axis is equipped with end of travel limit switches to signal the motion controller to stop the motion at each end. This axis also has the calibrated indicator to display the angle of rotation. 

The yaw stage is capable of rotation of large angles featuring a 180:1 ratio gear. The typical position accuracy is  0.05 degrees and repeatability is +/- 0.01 degrees. This axis also has the calibrated indicator to display the angle of rotation and HOME signal for initialization.

The knobs of the stepper motors can be replaced with an optional optical encoder for precision position verification. The PY10045-02 and PY10045-03 feature servo motors and optical encoders for very precise closed loop operation and greater travel speeds.
 
The Dual-axis Yaw and Pitch Stages require a Motion Controller that can be ordered as a complete plug-and-play system with  joystick, trackball, and keypad.

Specifications

 

PY100-45

Total Weight

9.4 kg (20.7 lb)

Load Capacity

8.0 kg (17.6 lb)

Base Material

Aluminum Alloy

Surface Treatment

Black Anodized

 

 

   
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 Axis)

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 (Yaw Axis)

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

Yaw (Rotary) Axis

Structure Description

Gear Ratio 1 degrees (stage) : 180 degrees (motor)
Drive Mechanism

Worm Gear

Travel Guide Bearing

Typical Accuracy

Resolution 0.001 degrees = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use)
Repeatability +/-0.01 degrees
Positional Accuracy 0.05 degrees
Maximum Speed with Stepper Motor 8 degrees per second
Maximum Speed with Servo Motor 45 degrees per second 
Typical Stepper Motor Phase Current 3.0 Amp
 

Pitch (Goniometer) Axis

Structure Description Range of Travel

+/-45 degrees

Table Size 80 mm x80 mm
Gear Ratio 1 degrees (stage) : 296 degrees (motor)
Height of Rotation Stage

41 mm

Drive Mechanism Worm Gear
Travel Guide Crossed-roller Guide
Rotation Center Deflection Accuracy 0.03 mm

Typical Accuracy

Resolution 0.001 degrees = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use)
Repeatability +/-0.01 degrees
Positional Accuracy 0.05 degrees
Maximum Speed with Stepper Motor 8 degrees per second
Maximum Speed with Servo Motor 45 degrees per second 
Typical Stepper Motor Phase Current 1.0 Amp

Stepper Motor Driven Mechanical Drawing (Yaw Table)

Click to get the STEP file of PY100-45-01.

Ordering Information

Part No. Description Amount
PY100-45-01 Dual-axis Stepper Motor Driven Pitch and Yaw Stage, Table Diameter: 100 mm Click to Get a Quote
PY100-45-02 Dual-axis Three Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven Pitch and Yaw Stage, Table Diameter: 100 mm Click to Get a Quote
PY100-45-03 Dual-axis DC Brush Servo Motor with Quadrature Incremental Optical Encoder Driven Pitch and Yaw Stage, Table Diameter: 100 mm Click to Get a Quote
PY100-45-04 Dual-axis Stepper Motor Driven Pitch and Yaw Stage with 500 Cycle per Revolution Quadrature Optical Encoder, Table Diameter: 100 mm Click to Get a Quote

 

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