PT-GD306 Motorized Goniometer Stage

Structure Specifications

1   Item Number: PT-GD306

2   Rotation Range: ±15°

3   Platform: 100mm × 130mm

4   Drive Mechanism: Worm Gear

5   Travel Guide: Crossed Roller Bearing

6   Worm Gear Ratio: 304 : 1

7   Height of Rotation Stage: 120 mm±0.2 mm

8   Stepper Motor (1.8°): SST57D2121 - Stepping  Motor with 2-Phases & 1.8° of Step Angle

9   Material – Finish: Aluminum Alloy - Black-Anodized

10   Load Capacity: 15Kgs

11   Weight: 9kgs

Accuracy Specifications

1   Design Resolution: ≈0.005°≈18″(Non-MS Driver); ≈1″(20MS Drive)

2   Rotation Center Deflection Accuracy: 0.03 mm

3   Max Velocity: 10°/sec

4   Repeatability: ±3”

5   Absolute Accuracy: ±8”

6   Backlash: ±3”

7   Lost Motion: 2″