Ultra-High Precision Harmonic Reducer Input Shaft for Humanoid Robots with High-Strength Bearing Steel and Dynamic Balance G2.5
Ultra-High Precision Harmonic Reducer Input Shaft for Humanoid Robots with High-Strength Bearing Steel and Dynamic Balance G2.5
Σύνοψη του προϊόντος
Harmonic Reducer Input Shaft for Humanoid Robots The harmonic reducer input shaft serves as a core transmission component in humanoid robot joint modules. It precisely transmits high-speed rotary power from servo motors to the harmonic reducer's wave generator, utilizing elastic deformation ...
Προσαρμοσμένα χαρακτηριστικά προϊόντος
Επισημαίνω
Ultra-High Precision Harmonic Reducer Input Shaft
,High-Strength Bearing Steel Robot Joint Shaft
,Dynamic Balance G2.5 Precision Transmission Shaft
Περιγραφή προϊόντος
Λεπτομερείς προδιαγραφές και χαρακτηριστικά
Harmonic Reducer Input Shaft for Humanoid Robots
The harmonic reducer input shaft serves as a core transmission component in humanoid robot joint modules. It precisely transmits high-speed rotary power from servo motors to the harmonic reducer's wave generator, utilizing elastic deformation principles to achieve high-ratio speed reduction and deliver high torque output for robot joint movement.
Manufactured from high-strength alloy steel, our input shafts undergo precision CNC turning, grinding, and specialized heat treatment processes to ensure exceptional dimensional stability and wear resistance under high-speed operation and continuous load conditions.
Key Features
- Ultra-High Precision: Precision grinding processes control shaft journal dimensional tolerances within ±0.002mm with roundness error ≤ 0.001mm
- Excellent Mechanical Properties: High-quality bearing steel (GCr15) core with quenching, tempering, and surface high-frequency quenching for HRC 60-62 surface hardness
- Superior Dynamic Balance: G2.5 grade residual unbalance correction minimizes vibration and noise during high-speed operation up to 6000r/min
- Excellent Surface Integrity: Key mating surfaces feature Ra ≤ 0.2μm roughness to reduce friction, wear, and stress concentration
- Flexible Customization: Support for non-standard customization across harmonic reducer series (05, 08, 11, 14, 17, 20, 25, 32) and motor interfaces
Technical Specifications
| Parameter | Specification Range |
|---|---|
| Diameter Range | Φ4mm - Φ30mm |
| Length Range | 50mm - 300mm |
| Dimensional Tolerance | ±0.002mm (h6) |
| Roundness Error | ≤ 0.001mm |
| Surface Hardness | HRC 60-62 |
| Core Hardness | HRC 28-32 |
| Surface Roughness (Ra) | ≤ 0.2μm |
| Balance Grade | G2.5 |
| Primary Material | High-Strength Bearing Steel (GCr15), Alloy Steel (4140) |
| Treatment Process | Quenching & Tempering, HF Quenching, Low-Temp Tempering |
Application Areas
- Humanoid Robot Joints: Shoulder, elbow, hip, and knee joints requiring high precision and lightweight transmission
- Industrial Robot Joints: SCARA robots and six-axis collaborative robot rotary joints
- Precision Automation Equipment: Semiconductor manufacturing, LCD panel handling, and precision machine tool rotary tables
- Aerospace Field: Satellite antenna drives, precision optical instrument adjustment mechanisms
Customization Services
- Dimension Customization: Custom length, diameter, and tolerance zones for specific harmonic reducer models
- Geometric Structure Customization: Keyways, threaded holes, undercuts, shoulders, and other specific features
- Material and Heat Treatment Customization: Material grades and specialized processes for specific load and environmental requirements
- Small-Batch Trial Production & Large-Scale Manufacturing: Seamless transition from prototyping to mass production
Support & Services
- Technical Consultation: Professional engineering advice on material selection and processing parameters
- Rapid Prototyping: Accelerated prototyping services to reduce R&D cycles
- Quality Assurance: ISO 9001 compliance with full-process quality control and comprehensive documentation
- Stable Supply: Complete supply chain management ensuring reliable on-time delivery
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