What Is a CNC System?
A CNC system controls machine tools using computer technology.
The process begins with creating a design blueprint of the intended object using CAD (computer-aided design). Following this, CAM (computer-aided manufacturing) generates numerical data (G-code and M-code) that outlines the precise machining paths and tool movements based on the CAD data. This numerical data is then transmitted to the CNC controller, which interprets the data and manages the machine tool’s operations accordingly.
The benefits of CNC systems include their high precision and consistent repeatability. The automation of the machining process not only reduces the potential for human error but also enhances efficiency. Moreover, these systems enable the production of complex shapes and intricate details.