资 源 简 介
The CNC PCB Milling Machine project is the complete specifications for the software and hardware for a complete light duty Computer and Numerical Control (CNC) milling machine designed primarily to mill isolation traces in copper clad printed circuit board material. Additionally, it can handle milling of soft materials such as plastics and aluminum.
This entire project is now open source. This includes the design of the physical machine itself (most of which I owe to many other excellent sources), the design of the electronic motor driver circuit, the PIC assembly source code for the firmware embedded in the driver circuit, and the Java source code for the GUI based application that runs the machine.
I am very much a junk box designer. The primary selection criteria from most of the hardware that makes up this project was what I already had on-hand or could obtain cheaply form local resources and EBay. The design of the physical machine was limited by what I coul
