Technical Advantages and Applications of Polygon Mirror Scanners

The polygon mirror scanner is a high-end device that uses a rotating polygon mirror to achieve rapid laser beam scanning. Compared to traditional galvanometer control technology, polygon mirror scanners have significant advantages in terms of performance and application fields.

High-speed and High-precision Marking Capability

The rotating mirror design of the polygon mirror scanner uses advanced bearings and spindles, achieving rotational speeds of up to 50,000 RPM, scan frequencies exceeding 100 KHz, and scan speeds of up to 512 m/s (i.e., 1600 lines/s). This ultra-high-speed performance gives it a clear edge in high-speed marking applications, capable of meeting complex, high-speed, high-precision requirements. The high-resolution micro-grating encoder of the polygon mirror scanner can precisely control the scan path, ensuring stable and clear marking effects.

Stability and Reliability Assurance

The polygon scanner is equipped with a brushless DC motor and a servo system, providing excellent performance and reliability. Utilizing high-precision digital control technology, the speed stability of the scanner is less than 0.05%, allowing for continuous and stable operation. These technologies allow the polygon mirror scanner to maintain a high degree of stability and reliability during prolonged use, making it widely used in high-energy, high-pulse frequency laser applications.

Advanced Control System

The polygon mirror scanner uses high-speed digital processing technology based on FPGA and DSP, combined with core control algorithms for scanning galvanometers, greatly improving the system's response speed and control precision. This technology enables the polygon mirror scanner to handle complex laser processing tasks such as laser cutting and marking.

Wide Industry Applications

The application scenarios of the polygon scanner are very broad, covering fields such as solar cutting, food and beverage packaging, laser cleaning, and medical scanning. Its superior marking speed and precision make it an ideal choice for various laser applications. Due to its efficient and precise scanning capabilities, it is widely used in multiple industries.

With its high speed, high precision, strong stability, and wide application scenarios, the polygon mirror scanner has become an important tool in modern laser processing. With breakthroughs in domestic technology, the polygon mirror scanner has not only broken the technical monopoly of foreign countries but also achieved zero breakthrough in domestically produced scanners. Whether in industrial production or research fields, the polygon mirror scanner provides reliable technical support for various high-end applications.