The Most Advanced Wearable 3D Motion Capture System

Sensor-based 3D motion capture systems rely on wearable IMUs to analyze human movement outside the constraints of optical labs. Noraxon has refined this approach into the most advanced IMU motion capture platform available, pairing high-fidelity sensors with our powerful MR4 software to deliver reliable, drift-controlled kinematic data in real-world environments. Users can capture joint angles, segment orientation, acceleration, and translational data during natural tasks while viewing results instantly through synchronized plots and a real-time skeletal avatar. This combination of portability, depth, and software intelligence allows researchers, clinicians, engineers, ergonomists, and sports professionals to move beyond basic motion tracking and perform truly comprehensive movement analysis wherever it matters most.

Capabilities you won’t find in any other IMU motion capture system:

Virtual Calibration Adjustment Tool

Refine IMU calibration after capture when a true neutral posture isn’t possible. This tool allows visual landmark adjustments and frame-based correction to improve joint angle accuracy without repeating the trial.

Intelligent Drift Stabilization

Automatically minimize IMU drift and eliminate magnetic interference across all body segments using advanced sensor fusion and acceleration-based logic. This ensures stable, reliable motion data during long sessions and complex movements—without reference poses.

Translation Toolbox

Quantify translational movement metrics such as walking speed, jump height, and displacement to evaluate functional performance and mobility outcomes.

3D Motion Capture Applications

Built-in activity detection for fast, automated analysis across key applications

Ergonomics & Human Factors

Gait & Running Analysis

Mobility Assessments

Throw, Strike & Swing Analysis

Products

Ultium Motion

Accurate & reliable kinematic measurement for all types of movement.

Manus Metagloves Pro

High-Fidelity Finger Kinematics for Engineering & Ergonomics.

Our Hardware Benefits

Lossless Data Capture

On-board sensor memory preserves recorded data during temporary wireless interruptions, ensuring complete, lossless data capture in real-world environments.

Flexible Sensor Configuration

Select anywhere from 1 to 16 sensors to capture only the body segments you want to analyze, enabling focused, segment-specific assessments without full- or half-body setups.

Validated Biomechanical Model

Advanced sensor fusion and validated biomechanical modeling deliver reliable kinematic insights in a fully portable motion capture system.

Versatile Integration

Universal Ultium receiver connectivity supports up to 16 IMU and EMG sensors, while the MR software enables synchronized multi-device analysis and reporting.

Effortless Integration

From real-time streaming to multi-format export, Noraxon systems integrate seamlessly with the platforms and file types you rely on most.

Stream into:

Export directly to:

Our Software Benefits

Intelligent Drift Stabilization

Virtual Calibration Adjustment Tool (BETA)

Magnetically Immune Calibration Routines

Selectable Avatar Visualization
Gait & Jump Contact Detection
Raw & Fused Data Access