The assembly line visual positioning laser marking machine is a device that combines visual positioning technology with laser marking technology and is applied to assembly line production.
The image information of products on the assembly line is collected in real time through industrial cameras. The images are analyzed and processed by using image processing algorithms to quickly and accurately identify the position, posture, shape and other features of the products, and then this information is transmitted to the control system. The control system precisely controls the movement of the laser and the scanning galvanometer according to the preset marking content and position requirements, enabling the laser beam to accurately illuminate the designated position of the product for marking, thus achieving high-speed and high-precision automated marking.

The image of the product to be marked is collected through the built-in camera. The image processing software is used to analyze and process the image, automatically identifying and locating the position, shape, Angle and other information of the product. Then, according to the preset program instructions, the laser is controlled to emit a high-energy-density laser beam to locally irradiate the workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color. Thus leaving a permanent mark.

The co2 laser marking machine is controlled by a computer. It uses a 10.64um laser beam to expand and focus, and then controls the deflection of the galvanometer to act on the surface of the workpiece according to a predetermined trajectory, so that the work surface is gasified to achieve the marking effect. The three-dimensional dynamic co2 laser engraving machine produced by our company has a good beam mode, stable system performance, and is maintenance-free. It is suitable for industrial processing sites with large-scale, multi-variety, high-speed, and high-precision continuous production.

The high-speed scanning galvanometer system features stable output power, excellent optical mode and outstanding beam quality

Ultraviolet laser marking machines belong to the series of laser marking machines, but they are developed using 355nm ultraviolet lasers. This machine adopts the third-order intraccavity frequency doubling technology. Compared with infrared lasers, the focused spot of 355nm ultraviolet light is extremely small, which can greatly reduce the mechanical deformation of materials and has a small thermal impact during processing. Therefore, it is mainly used for ultra-fine marking and engraving. It is particularly suitable for application fields such as marking and micro-hole drilling of food and pharmaceutical packaging materials, high-speed division of glass materials, and complex graphic cutting of silicon wafers.

Ultraviolet laser marking machines belong to the series of laser marking machines, but they are developed using 355nm ultraviolet lasers. This machine adopts the third-order intraccavity frequency doubling technology. Compared with infrared lasers, the focused spot of 355nm ultraviolet light is extremely small, which can greatly reduce the mechanical deformation of materials and has a small thermal impact during processing. Therefore, it is mainly used for ultra-fine marking and engraving. It is particularly suitable for application fields such as marking and micro-hole drilling of food and pharmaceutical packaging materials, high-speed division of glass materials, and complex graphic cutting of silicon wafers.

Fiber laser marking machine is a new generation of laser marking system developed by our company using the world's most advanced laser technology. It uses optical fiber to output laser, and then realizes the marking function through a high-speed scanning galvanometer system. The fiber laser marking machine has high electro-optical conversion efficiency, air cooling, small size, good output beam quality, and high reliability. It can engrave metal materials and some non-metallic materials, and is mainly used in fields with high requirements for depth, smoothness, and precision, such as watches, jewelry, mold industry, bitmap marking, etc.