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Module
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Key Information
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Description & Customer Value
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1. Dataset Overview
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Name: 140+ Humanoid Robot Motion Datasets
Compatible Model: Unitree G1 Humanoid Robot (29-DOF version) |
A high-quality, ready-to-use pre-programmed motion library specifically built for the Unitree G1 robot, containing over 140 motions.
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2. Content & Categories
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Number of Motions: > 140
Motion Categories: Divided into 6 major types: • Basic Motions (e.g., walking, turning) • Functional Actions (e.g., carrying, operating) • Dance Motions • Talent Motions (e.g., martial arts, gymnastics) • Holiday-Themed Motions • Humorous Motions |
Rich and diverse motions covering scenarios from basic control to advanced demonstrations, meeting various needs for R&D, demos, and entertainment.
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3. Data Acquisition & Production
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Capture Equipment: Virtual full-body inertial motion capture system and software.
Production Pipeline: A three-stage refinement process: 1. High-Precision MoCap Acquisition: Capture human performer motions. 2. Professional Retargeting Algorithm Conversion: Map motions to the robot model. 3. Manual Frame-by-Frame Correction & Verification: Resolve issues like joint anomalies, motion stuttering, etc. |
Motions originate from natural human movements, with dual assurance from professional algorithms and manual verification. This ensures motions are both fluid and natural and conform to the target robot's physical constraints, not simply algorithmically generated.
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4. Core Technical Standards (Quality Assurance)
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Positional Stability: After completing leg-related motions, robot position shows no significant drift (<0.1m).
Orientation Stability: After completing motions, robot direction shows no significant drift (<3°). Motion Smoothness: Motor rotation curves are smooth and non-repetitive; joint and waist motors show no jitter during motion or while stationary. Motion Safety: 0% over-limit rate for motor rotation angles, ensuring hardware safety. Frame Continuity: Motions are seamless, with motor change rates below safe thresholds. Motion Feasibility: Motions completely and accurately reproduce the intended human postures. |
Core promise of "Ready-to-Use, Safe & Reliable". All motions undergo strict validation and can be directly used for robot control, significantly reducing the difficulty and risk for developers in programming and debugging motions themselves, while ensuring hardware safety.
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5. Data Specifications
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Data Content: Per-frame robot joint position, posture, and motor rotation data.
Coordinate System: Adapted to the Unitree G1 robot base coordinate system (origin at chassis center, X-axis forward, Y-axis left, Z-axis up). Data Format: Plain-text CSV files, UTF-8 encoding, fields separated by tabs ( \t).File Structure: Stored in "Scene-Action Name" format for easy management. |
Standard, open data format. Can be directly imported into your control framework or simulation software for use without additional coordinate conversion—truly plug-and-play.
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