Flagship R&D
Pushing boundaries in terrain navigation, high-speed processing, and competition-ready automation.
PROJECT GAJARATHAH VALLARI CA
6-Axis Mobile ManipulatorDigital Twin & Kinematic Solvers
Before a single piece of aluminum was cut, the robot's complex inverse kinematics and terrain navigation algorithms were rigorously stress-tested in ROS2 Gazebo environments to validate joint stresses and trajectory planning.
Embedded Control Systems
To handle the massive computational load of real-time inverse kinematics and sensor fusion, we moved entirely away from standard hobby-grade controllers, designing custom PCBs.
- Processing Pipeline: Migrated core logic to a Teensy 4.1 alongside dual ESP32 microcontrollers to eliminate processing bottlenecks.
- Power & Drive: Integrated heavy-duty Cytron MDD20A motor drivers and isolated buck converters to ensure stable logic voltage during high-torque robotic arm movements.
- Sensory Input: Hardwired I2C communication pipelines for BNO055 IMUs, allowing for hyper-accurate 360-degree rotational drift calibration.
DD Robocon Arena Operation
The culmination of months of simulation and fabrication. Project Gajarathah Vallari CA took to the arena, executing its autonomous programming sequences flawlessly against top-tier national competitors.
Heavy-Duty Agri UGV
A multipurpose autonomous unmanned ground vehicle (UGV) developed in an industrial collaboration framework for agricultural deployment. Engineered to handle a massive 1-ton payload capacity for precision sowing and variable rate spraying applications.
Navigation Stack
Integrated Pixhawk Cube Orange with Here 3 GPS for centimeter-level RTK localization in challenging, uneven agricultural terrains.
Power Distribution
Custom high-load power routing utilizing 100A VESCs to securely manage the massive torque requirements of the 1-ton payload capacity.
Edge AI Vision
Real-time object detection and crop analysis using YOLO models converted to HEF format, executing entirely on Hailo-8L AI accelerators.
