Quadruped Robot System Design

Machine dog development -- 2025/02/12 18:10
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• 12 joints full-to-free design to support high-speed moves such as running, climbing, and back-to-air flips • 9 axes of IMU gyroscope + dynamic pace algorithms to recover from a fall and adapt to a complex terrain • 0.0. 1 mm STM32 Real-time motion control, response delay <5ms >...

Robot dog solution design
Robot dog solution design
Robot dog solution design

The 12-degree free-living machine dog of the "Call" series -- a new era of intelligent robots.

Subtitle:

Berry pie + STM32 Double Nuclear Architecture | High Accuracy Movement Control | Open Source Secondary Development

Core selling point module:

  • Military-grade sports performance
  • The 12 joints are fully designed for freedom, supporting difficult movements such as running, climbing, rear-air flipping, etc.
  • 9-axis IMU gyroscope + dynamic pace algorithms for recovery from fall and adaptation to complex terrain
  • 1 mm STM32 real-time motion control, response delay < 5ms
  • Dual-brain collaboration architecture

▶ Berry pie master: responsible for visual navigation (optional AI camera), ROS communications and advanced task control

▶ STM32 co-processor: integration of PID control and sensors to ensure motor stability

  • Developer-friendly ecosystem
  • Provides complete Arduino/C++ SDK and Python API documents
  • Support for the Gazebo simulation preview, open SLAM construction interface
  • Modular structure design, rapid replacement of wheelers/cells/sensors
  • Multi-scenario solution
  • Education scientific research: teaching platform/control algorithm validation for robotics
  • Industrial inspection: replacing manual entry into high-risk environments
  • Smart Accompaniment: Supporting emotional interaction and self-learning

Technical parameter overview:

Resuscitation: 4 hours (6000 mAh Quick Battery)

▸ Load: 5kg (extensible arm module)

• Communications: WiFi6/4G two-module transmission

• Development interface: Type-C debugger + JTAG burner

Contact the engineer to consult about this solution ↗