A CNC laser (Computer Numerical Control laser) is a type of machine that uses a laser beam to cut, engrave, or mark materials with high precision. The movement of the laser is controlled by a computer program (G-code), which automates the machining process based on a digital design.

Key Components:

Laser Source: Generates the laser beam (CO₂, fiber, or diode lasers are common types)

Controller: The "CNC" part—interprets the design file and controls movement.

1. Drive System: Moves the laser head along the X, Y (and sometimes Z) axes using motors.

2. Optics and Focusing Lens: Focuses the laser to a fine point for precision.

3. Work Bed/Table: Where the material is placed during machining.

Common Applications:

• Cutting: Wood, acrylic, plastic, metal (depending on laser type and power).

• Engraving: Logos, text, or designs on surfaces.

• Marking: Permanent identification on parts or tools (e.g., barcodes, serial numbers).