🔁 High Precision 3-Axis Rotator | Optical Calibration & Automation Systems – ±4″ Repeatability, 3.6″ Resolution for Precision Motion Control 🎯

The BE-INS3-24A33 High Precision 3-Axis Rotator is a precision motion control device specifically engineered for optical calibration, automation systems, and scientific research. Utilizing independent axis rotation and integrated error compensation technology, it achieves exceptional angular position control, providing a reliable positioning benchmark for demanding applications such as optical measurement and laser interferometry calibration.

Key Features & Technical Highlights

Ultra-High Repeatability: Three-axis angular position repeatability ≤±4″ with resolution of 3.6″, ensuring consistent positioning across multiple cycles.

Omnidirectional Continuous Rotation: All three axes support 360° continuous unlimited rotation, meeting the requirements of complex spatial motion trajectory simulation.

Wide Dynamic Range:

Minimum rate 0.01°/s, inner axis maximum speed 450°/s, angular acceleration up to 1150°/s².

Working bandwidth: Inner 12Hz, Middle 8Hz, Outer 5Hz (-3dB amplitude error).

Precision Mechanical Specifications:

Table flatness ≤0.02mm with minimal runout.

Inclination rotation accuracy ≤±5″, axis perpendicularity ≤±5″.

Table surface leakage magnetic field ≤1mT (at 10mm distance), friendly to magnetically sensitive devices.

Stable Rate Control: Rate accuracy and stability reach 5×10⁻⁵ (360° avg), 5×10⁻⁴ (10° avg), and 5×10⁻³ (1° avg).

Moderate Load Capacity: Rated load 10.5kg, accommodating UUTs up to ⌀200×200×200mm.

Flexible Customization Support: Offers customizable software and lifelong on-site support to meet specific application requirements.

Technical Specifications at a Glance

Parameter    Specification
Rated Load    10.5kg
3-Axis Rotation Range    360° continuous
UUT Size    ⌀200×200×200mm
Table Flatness    ≤0.02mm
Table Leakage Magnetic Field    ≤1mT (at 10mm)
Inclination Accuracy    ≤±5″ (all axes)
Axis Perpendicularity    ≤±5″ (inner/middle, middle/outer)
Angular Position Accuracy    ≤±10″ (all axes)
Angular Position Repeatability    ≤±4″ (all axes)
Angular Position Resolution    3.6″
Minimum Rate    0.01°/s
Max Rotation Speed (Inner/Mid/Outer)    450°/s / 250°/s / 150°/s
Max Angular Acceleration    1150°/s² / 750°/s² / 550°/s²
Rate Accuracy & Stability    5×10⁻³(1°)/5×10⁻⁴(10°)/5×10⁻⁵(360°)
Working Bandwidth    12Hz / 8Hz / 5Hz
Amplitude Error    -3dB
Angular Position Control Accuracy    ±12″
Applications

Optical measurement and laser interferometry calibration

Inertial navigation system testing

Aerospace component dynamic simulation

Robotics motion control and VR device testing

Precision automation system positioning

Multi-axis motion experiments in research laboratories

With its high repeatability, omnidirectional continuous rotation, and flexible customization capabilities, the BE-INS3-24A33 is the ideal choice for optical calibration and automation system applications. Click the link below for detailed technical specifications and factory-direct solutions.