CNC Machining
CNC (Computer Numerical Control) machining is a manufacturing process that uses pre-programmed computer software to control the movement of machine tools, such as mills, lathes, routers, and grinders. It automates the production of precision parts from materials like metal, plastic, or wood by following digital design files (e.g., CAD models). This technology enables high accuracy, repeatability, and efficiency in creating complex components for industries like aerospace, automotive, and medical devices.
Developers should learn CNC machining when working in hardware development, robotics, or IoT projects that involve custom mechanical parts, as it allows for rapid prototyping and small-batch production. It's particularly useful for creating enclosures, brackets, or specialized components that integrate with electronic systems, reducing reliance on off-the-shelf parts and enabling tailored designs. Knowledge of CNC machining also enhances collaboration with mechanical engineers and manufacturers in cross-disciplinary teams.