Articulated Arm An articulated arm is a mechanical system integral to laser engraving, facilitating precise beam guidance over workpieces. Comprising multiple segments and joints, the arm allows flexible movement and orientation of the laser head, accommodating intricate engraving tasks and irregular surface contours. This mobility ensures accurate positioning of the laser beam, crucial for achieving fine details and complex designs. Articulated arms play a pivotal role in industrial laser engraving, enabling adaptability to diverse workpiece geometries and optimizing engraving efficiency. Their versatility enhances productivity and accuracy, making them indispensable components in laser engraving systems for various applications, from signage production to intricate artistic creations.