Improvement, Upgrade, and Development of Robots for The "Robot 2025 – Winning Faith" Competition

In the era of Industry 4.0, integrating robotics into academic environments plays a pivotal role in fostering engineering mindsets among students. This paper presents the research, design, and improvement of a cooperative robotic system-comprising an autonomous robot (AR) and a manual robot (MR)-engineered to satisfy the rigorous technical requirements of the "Robot 2025 - Winning Faith" competition. The study primarily focuses on mechanical structure optimization, the integration of an intelligent control system based on the Arduino Mega 2560 platform, and solving complex problems regarding line tracking and automated target aiming and firing. Empirical results demonstrate that the upgraded robotic system achieves high operational stability, structural flexibility, and fully satisfies the competition's strict technical benchmarks.