Modeling and Analysis of the Use of Lasers in Welding Electronic Components on Printed Circuit Boards (PCBs)

The printed circuit board (PCB) manufacturing process is a fundamental component of the electronics industry, playing a crucial role in ensuring the stability and optimal performance of electronic components. This research presents a design for an innovative electronic device that uses laser technology to weld the required electronic components onto printed circuit boards. This proposed system achieves high welding accuracy, surpassing conventional human performance and directly contributing to enhancing the efficiency and quality of electronic boards. To ensure the accuracy and efficiency of the laser welding process, a comprehensive simulation was conducted using MATLAB, testing the laser's performance under various conditions and accurately analyzing the results. This simulation provides insight into how the system responds in different practical environments and helps optimize the design to ensure optimal performance.