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Sinbo Precision Mechanical Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier

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China Flexible Spine Link: The Core Component for Humanoid Robot Agility
China Flexible Spine Link: The Core Component for Humanoid Robot Agility

  1. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  2. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  3. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  4. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  5. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  6. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  7. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  8. China Flexible Spine Link: The Core Component for Humanoid Robot Agility
  9. China Flexible Spine Link: The Core Component for Humanoid Robot Agility

Flexible Spine Link: The Core Component for Humanoid Robot Agility

  1. MOQ: 100
  2. Price: 10-20
  3. Get Latest Price
Payment Terms L/C,D/A,D/P
Supply Ability 10000
Delivery Time 5-9
Test Equipment Japan Keyence IM7000
Material Capabilities Stainless Steel
Diameter 0.325inch, 0.13inch
Oem Service Acceptable
Size Customized
Quality 100% Inspection
Coaxiality ±0.01mm
Processing CNC machining,CNC milling,CNC turning
Service OEM/ODM/Customized/Design
Design Software Pro/E, Solidworks, UG
Type Drilling,Other Machining Services
Delivery Port Shanghai
Parallelism Tolerance ±0.02mm
Warranty 1 Year
Casting Method Die Casting

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P Supply Ability 10000
Delivery Time 5-9 Test Equipment Japan Keyence IM7000
Material Capabilities Stainless Steel Diameter 0.325inch, 0.13inch
Oem Service Acceptable Size Customized
Quality 100% Inspection Coaxiality ±0.01mm
Processing CNC machining,CNC milling,CNC turning Service OEM/ODM/Customized/Design
Design Software Pro/E, Solidworks, UG Type Drilling,Other Machining Services
Delivery Port Shanghai Parallelism Tolerance ±0.02mm
Warranty 1 Year Casting Method Die Casting
High Light flexible spine link for humanoid robotsCNC mechanical parts with warrantyrobot agility core component
Product Description

The Flexible Spine Link is a core motion mechanism specifically designed for humanoid robots, mimicking the biomechanical characteristics of the human spine to enable multi-degree-of-freedom flexible movement. This product is manufactured from aerospace-grade aluminum alloy through CNC precision machining, integrating bionic kinematic design with rigid-flexible coupling structure. It provides humanoid robots with biologically-inspired range of motion and load capacity, significantly enhancing robot balance, movement fluency, and environmental adaptability.

Features
  • Bionic Motion Design: Multi-segment bionic structure supports ±30° lateral bending and ±25° forward/backward pitching, enabling natural movement trajectories similar to the human spine
  • Rigid-Flex Composite Structure: Internal high-strength alloy skeleton combined with external flexible polymer ensures both support strength and flexible bending characteristics
  • Precision Manufacturing Process: Five-axis CNC precision machining ensures micron-level accuracy (±0.01mm), with anodized surface treatment for improved wear resistance
  • Lightweight Design: Topology-optimized structure reduces weight by 30% while maintaining load capacity
  • Plug-and-Play Integration: Standardized interface design supports quick installation and replacement, compatible with mainstream humanoid robot architectures
  • Built-in Sensor Integration Space: Specifically designed integration slots for torque sensors and position encoders enable precise motion control
Technical Parameters Table
Parameter Category Detailed Specification Value/Description
Basic Parameters Overall Length 420mm
Total Weight 1.2kg
Segment Number 6-segment bionic design
Motion Performance Lateral Bending Range ±30°
Forward/Backward Pitching Range ±25°
Torsion Range ±15°
Maximum Load Capacity 45kg
Mechanical Characteristics Compressive Strength 320MPa
Fatigue Life >10 million cycles
Stiffness Adjustment Range 5-15N·m/rad
Precision Indicators Position Repeatability Accuracy ±0.05mm
Motion Backlash <0.02°
Electrical Interface Communication Protocol EtherCAT, CANopen
Power Requirements 24-48VDC
Environmental Adaptability Operating Temperature -20℃~+80℃
Protection Level IP54
Material CNC Machined Aviation Aluminum + Engineering Polymer
Applications
  • Humanoid Robot Waist Structure: Provides core support and flexible movement capability for bipedal humanoid robots, enabling natural upper body torsion and balance adjustment
  • High-Performance Quadruped Robots: Applied in bionic quadruped robot spine structures, enhancing motion stability and crossing capability, improving terrain adaptability
  • Industrial Collaborative Robots: Serves as the seventh-axis waist enhancement module, expanding industrial robotic arm workspace and flexibility
  • Rehabilitation and Exoskeleton Equipment: Used in waist rehabilitation training equipment, providing safe and controllable support and movement assistance
  • Scientific Research and Education Platforms: Provides advanced bionic spine research platforms for robotics research, supporting algorithm development and motion control studies
Customization Services

We provide comprehensive customized solutions to meet specific requirements of different application scenarios:

  • Size Customization: Various lengths and diameters of spine links available according to customer requirements, adaptable to various needs from child-sized to industrial-grade humanoid robots
  • Material Selection: Multiple material solutions available, including aviation aluminum alloy, titanium alloy, carbon fiber composite materials, and engineering polymer combinations
  • Performance Adjustment: Internal structural strength and external flexible material hardness can be adjusted according to load requirements
  • Sensor Integration: Supports integration of various sensors, including torque sensors, position encoders, temperature sensors, and strain gauges
  • Interface Compatibility: Custom mechanical and electrical interfaces for different robot architectures to ensure seamless integration
  • Small-Batch Trial Production: Supports 50-200 piece small-batch trial production services to help customers verify designs and iterate optimization
Support and Services

We provide full-cycle technical support and professional service guarantee for our customers:

  • Technical Consultation: Free preliminary technical consultation to help customers select the most suitable product specifications
  • Design Assistance: Professional engineer team provides integration design support to ensure perfect matching between spine links and robot systems
  • Installation and Debugging: Detailed installation guidelines and video tutorials provided, with on-site installation support for bulk orders
  • Training Services: Regular technical training courses covering everything from basic installation to advanced programming
  • Warranty Policy: 24-month quality guarantee with lifetime maintenance service
  • Rapid Response: Respond to customer inquiries within 24 hours, provide solutions within 72 hours

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2013

  • Total Annual:

    $8million-$ 9 million

  • Employee Number:

    500~650

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Sinbo Precision Mechanical Co., Ltd.
  • No.7,Mingzhu 2 road,Shebei,Huangjiang,Dongguan,Guangdong,China 523752
  • https://www.cncmechanicalpart.com/

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