VenusLab Piezo Rotation Stages

High-Dynamic Precision Angle Control Systems

Ultrasonic piezo drive for 90°/s speed and 5kg load.
Closed-loop optical feedback for 0.0001° precision alignment.

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Data Sheet

Overview

Infinite Rotation, Absolute Precision

VenusLab Piezo Rotation Stages combine 360° continuous rotation and precision angular tilt in an ultra-compact footprint. Featuring zero-backlash piezo motors and high-resolution grating sensors, these stages provide the perfect balance of dynamic speed and sub-micron stability for complex multi-axis motion systems.

Applications

Laser Beam Steering
Wafer Inspection
Crystal Orientation
X-Ray Diffractometry

Technical Specifications

Model Name	Travel Range (°)	Drive Type	Max Load (kg)	Max Speed (°/s)	Min Step (°)	Repeatability (°)	Material	Weight (kg)
VL-PR150-360	360	Piezo Motor	5	30	0.001	+/- 0.002	Aluminum Alloy	3.1
VL-PR100-360	360	Piezo Motor	3	45	0.001	+/- 0.002	Aluminum Alloy	1.1
VL-PR080-360HS	360	Piezo Motor	2	90	0.001	+/- 0.002	Aluminum Alloy	1.1
VL-PR070-360HD	360	Piezo Motor	5	90	0.001	+/- 0.002	Aluminum Alloy	1.1
VL-PR060-360	360	Piezo Motor	3	45	0.001	+/- 0.002	Aluminum Alloy	0.5
VL-PG060-10-R125	10	Piezo Motor	1.0	15	0.0001	+/- 0.0002	Aluminum Alloy	0.5
VL-PG060-10-R100	10	Piezo Motor	1.0	15	0.0001	+/- 0.0002	Aluminum Alloy	0.5
VL-PG060-10-R75	10	Piezo Motor	1.0	15	0.0001	+/- 0.0002	Aluminum Alloy	0.5
VL-PG060-10-R50	10	Piezo Motor	1.0	15	0.0001	+/- 0.0002	Aluminum Alloy	0.5