<![CDATA[General Background: Industrial automation relies heavily on reliable control systems to optimize modern manufacturing workflows. Specific Background: Vertical automation machines require integrated industrial control panels to manage precision weighing, filling, and sealing processes. Knowledge Gap: Detailed documentation regarding practical assembly techniques for conventional industrial control panels utilizing relays, temperature controllers, and weigher systems remains rarely systematized. Aims: This study aims to describe the industrial control panel assembly techniques for vertical automation machines at PT Winapack Indonesia to improve production efficiency. Results: Applying a qualitative approach through direct observation revealed that the control panels were fully operational within four to six hours, demonstrating reliable performance and efficient process control. Novelty: This research provides an empirical assembly framework combining component selection and structured wiring for vertical packaging weigher and filling systems. Implications: Implementing these assembly techniques enhances machine reliability and productivity, serving as a practical reference for technicians supporting sustainable industrial automation. Key Findings Highlights Industrial control panels can be fully assembled and operational within a four-to-six-hour timeframe per unit. Integrating weigher controllers, VFDs, and temperature controllers ensures precise multi-channel weighing and consistent sealing quality. Structured component wiring minimizes electrical failures and supports flexible adaptation across various production units. Keywords Industrial control panel, Vertical automation, Weigher machine assembly, Production efficiency]]>
