CNC Drilling Machine for Printed Circuit Board

In this system, an Arduino based 3 axis CNC drilling machine for printed circuit board is implemented using Arduino controller, CNC router and open source software for controlling the whole operation. This can be the invention for the electronic industries and electronic students which can design the production as desired. This CNC machine is able to draw a circuit layout on PCB or any other solid surface using simple algorithm and available components. At first, the user need to design PCB layout using eagle software which is directly generated G code and then feed it to the machine using candle software. Arduino Uno with an AT mega 328 microcontroller is used as main controller for this system. The microcontroller converts G code into a set of machine language instruction to be sent to the motor driver of the CNC machine. This system can provide to drill in less time and increase the flexibility. Moe Myint Aung | Nwe Nwe Oo | May Thwe Oo "CNC Drilling Machine for Printed Circuit Board" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25290.pdfPaper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/25290/cnc-drilling-machine-for-printed-circuit-board/moe-myint-aung