Best Free CAM Software for CNC Routers
1. LinuxCNC
CAD Software is how “blueprints” for parts are created in the CNC world. CAM Software: CAM stands for Computer Aided Manufacturing. It takes a CAD drawing file in and with a lot of hints from you, uses the information to create g-code. G-Code is what your CNC machine is programmed with. CAM software can be used in various manufacturing processes, including milling, nesting, engraving, and roughing. These processes allow manufacturers to cut steel and form-cutting patterns at various speeds and depths. CAM software enables manufacturers to decide on precise cuts and measurements and thus achieve the desired finished product. Powerful & Affordable CAD/CAM Software & CAM Software. MecSoft Corporation is a developer of standalone CAM software, as well as integrated CAD/CAM software solutions for both the subtractive (CNC machining) and additive (3D printing) manufacturing industries.
Operating Systems - Linux
Without a doubt, the LInuxCNC is the top competitor to the major paid software, Mach series. LinuxCNC is popular among hobbyists as it is completely free, open-source and offers impressive features. They can be used to drive milling machines. 3D printers, Lathes, Plasma cutters, Laser cutters, Hexapods, Robot arms, and more. It uses a Linux Operating System with real-time extensions (RTAI and RTLinux) and can control up to nine joints or axes of a CNC machine. LinuxCNC can handle peripheral machine elements like tool length measurement, tool-change procedures, cooling, etc.
Main Features
- Easy to configure and setup
- Full source code available under the GNU GPLv2
- A helpful and active user community
- Numerous pre-configured GUI templates
- Excellent compatibility with popular machine control hardware interfaces
- Support advanced features such as rigid tapping, cutter compensation, etc.
2. Universal G-code Sender
Operating Systems - Linux, Windows, Raspberry Pie, and OS X
Available on GitHub, Universal G-code Sender (UGS) is a favorite pick by countless CNC hobbyists. It incorporates a configurable G-code optimization that removes excessive code such as white space, comments, etc. and converts arcs.
Cam Software App
UGS is a Java-based software that works with CNC controllers like TinyG, GRBL, with the help of a PC. As it is Java-based, it supports all primary OS. It offers a simple solution if you want to control TinyG and GRBL CNC machines accurately.