Eko Prianto, Herlambang Sigit Pramono, Amelia Fauziah Husna, Ilmawan Mustaqim, Roni Kristianto
This study examines the theoretical and technical processes involved in the design, construction, assembly, and testing of electromechanical subsystems in order to create a low-cost, high-precision, three-axis mini CNC router machine that is durable, safe, and has an easy-to-use interface. It is intended to be used for small-parts manufacturing, rapid prototyping, and printing features like printed circuit boards. This research was carried out guided by the ADDIE model, namely Analysis, Design, Development, Implementation and Evaluation. The output targeted in this research is the creation of a Mini CNC based on a Mini PC and its implementation, namely making PCBs that can be used for learning. A mini PC-based mini CNC Router has been produced which can be used for PCB manufacturing in the Mechatronics Engineering Education Study Program. Mini PC-based Mini CNC Routers can print PCBs with good results and low tolerances for printing precision. The test results show that the mini PC-based mini CNC Router has an average movement error of between 0.134% to 0.477%, so it is still classified as a precise result and can be used in the PCB manufacturing process. © 2025 American Institute of Physics Inc.. All rights reserved.
Department of Electrical Engineering Education, Faculty of Engineering, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia
