Quadruped Robot - Design, Development, and Performance Evaluation

This project focused on the complete design, CAD modeling, development and performance evaluation of a quadruped robot.

Project Highlights:
- The modular design allowed for easy assembly and maintenance.
- The project included rigorous testing of form, fit, and functionality to ensure the robot's functionality.
- Comprehensive documentation, including BOM (Bill of Materials), assembly instructions, and code snippets, supported the robot’s development.

Key Features:
- Conceptual Design: Multiple robot concepts were explored, including an Autonomous Inspection Droid, Agile Reconnaissance Bot, and Quadruped Service Guardian, each tailored for specific operational scenarios.
- 3D Modeling & CAD: Detailed CAD models were created for the quadruped design, emphasizing organic shapes and a photorealistic rendering process. An exploded view and various dimensions of the robot were meticulously documented.
- Motion & Stability Testing: The robot’s leg movement was thoroughly tested in different configurations, with motion sequences captured in both photos and videos. Extreme leg positions were evaluated to ensure stability and operational safety.
- Electronics & Control: The robot was equipped with Raspberry Pi, servo controllers, and other electronic components, integrated seamlessly into the design. Control software was developed to handle leg movements, perform health checks, and execute a shutdown routine.
- Finite Element Analysis (FEA): Various components of the robot were subjected to FEA to verify their structural integrity under operational loads.
- Final Performance: The robot was tested for walking speed and overall performance, achieving a walking speed of 12.5 cm/sec.