Simulation software: reads the G-code and predicts errors that may arise while machining.Control Software: reads the G-code and creates signals to control the stepper motor drives.Computer-Aided Machining (CAM) software: Converts the designs to G-code, a language understood by machines.Computer-Aided Designing (CAD) software: Creates 2D, 2.5D, or 3D designs.In a CNC machining process, there are four kinds of software involved. Here I walk you through all the best software choices for CNC routers and explain the advantages and disadvantages of each. I wanted to figure out how these software programs worked and which software was best for a particular purpose (like hobby CNC and Production CNC work). When I first stepped into the world of CNCs, I was overwhelmed by the many software programs used in the process.
