Upgrade from Mach3: Mach4, LinuxCNC, and UCCNC Compared
Thinking about an upgrade from Mach3? This guide compares Mach4, LinuxCNC, and UCCNC on cost, hardware, and migration effort.
Article Mach3 Controller
Stepper Motor vs Servo Motor for CNC Machines: Which Should You Choose?
Steppers are simple and affordable. Servos are faster and know where they are. Here is how to choose the right motor for your CNC machine.
What Is Mach3? A Beginner’s Guide to CNC Control Software
Mach3 is the software layer that turns a computer into the brain of a CNC machine.
CNC Controller Retrofit: Upgrading an Older CNC Machine with Mach3
An aging CNC machine’s mechanical structure often has plenty of life left — it’s the control system that falls behind.
Mach3 Troubleshooting and Calibration: Finding the Real Cause
Most CNC control problems trace back to one of a handful of usual suspects — the trick is knowing where to look first.
Mach3 Custom Macros and Screen Sets: Fitting the Control to Your Workflow
Mach3 custom macros and screen sets explained: how macro scripts work, three example macros, and how to build a screen around the way your shop runs.
Mach3 Motor Tuning: How to Set Steps per Unit, Velocity, and Acceleration
Learn how to tune stepper motors in Mach3: calculate and verify steps per unit, find the maximum safe velocity and acceleration for each axis, and set driver current correctly.
Mach3 Setup Guide: Installation and Configuration from Scratch
A step-by-step Mach3 setup guide covering installation, motion controller plugins, ports and pins, limit switches, homing, E-stop, and spindle control.