The Working Principle of the Laser Galvo Head

The laser galvo head is a key component in laser systems used to control the laser beam's path. Its main function is to precisely control the direction and scanning area of the laser beam by adjusting the angle of the galvanometer. The laser galvo head changes the projection position of the laser beam through the high-speed rotation of the galvanometer, thereby achieving scanning and processing of the target.

Structure Design of the Laser Galvo Head

The laser galvo head usually consists of multiple key components, including the galvanometer, servo motor, control system, and others. The galvanometer is the core component of the laser galvo head and is driven by electromagnetic force. The servo motor is responsible for providing precise rotational control, ensuring the galvanometer operates under high speed and high precision conditions. The control system is responsible for receiving input signals and adjusting the working state of the servo motor, ensuring the scanning trajectory of the laser beam meets the design requirements.

Control System of the Laser Galvo Head

The control system of the laser galvo head is crucial. It controls the scanning path of the laser by adjusting the angle of the galvanometer in real-time. The control system needs to have a high-speed response capability to precisely adjust the position of the galvanometer and avoid scanning deviations caused by motion errors. Common control technologies include closed-loop control systems, which utilize feedback mechanisms to correct scanning errors in real-time, ensuring the laser beam always follows the predetermined trajectory.

Application Areas of the Laser Galvo Head

The laser galvo head has a wide range of applications in various fields, particularly in laser processing, marking, cutting, and similar areas. The laser galvo head can quickly adjust the direction of the laser beam, achieving precise processing operations. With the laser galvo head, users can ensure precision in the processing stage while maintaining high efficiency.

The application of the laser galvo head in laser equipment holds significant importance. Through its precise control system and structural design, it enables efficient and accurate laser scanning. If you need high-quality laser galvo heads, Scanner Optics' products will help you achieve optimal performance in various laser applications.