Published Paper Details:

Automation has revolutionized industrial manufacturing by increasing efficiency, precision, and reliability. This research focuses on the development of an Automatic Stamping Machine controlled by a Programmable Logic Controller (PLC) to streamline stamping processes in industries such as packaging, metal fabrication, and product labelling. Traditional stamping methods often require manual intervention, leading to inconsistencies, time delays, and increased labour costs. The proposed system eliminates these challenges by integrating PLC-based automation to ensure high-speed, accurate, and repeatable stamping operations. The system is designed with key components, including a PLC unit, sensors, actuators, a pneumatic stamping mechanism, and a conveyor system. The PLC acts as the central control unit, receiving input signals from proximity and position sensors to determine the precise moment for stamping. Once activated, the pneumatic actuator presses the stamp onto the workpiece, ensuring uniform force and alignment. The automation process is further enhanced by a Human-Machine Interface (HMI), enabling operators to monitor and adjust parameters such as stamping pressure, cycle time, and batch count. This study explores the design, working principles, and programming logic involved in PLC-based stamping machines. Experimental results demonstrate that the proposed system enhances productivity by reducing cycle time, minimizing errors, and ensuring uniform stamping quality. Additionally, the integration of sensors improves reliability and reduces material wastage. The research highlights the cost-effectiveness and scalability of PLC-based automation in stamping applications, making it suitable for various industrial sectors.