The visual laser marking machine is advanced industrial equipment that combines machine vision positioning technology with laser marking technology. Built on the platform of a conventional laser marking machine, it is equipped with a high-precision vision system that allows the machine to automatically identify and position workpieces and then marking them with high precision and high efficiency. Because positioning is handled by the vision system, precision fixtures are no longer required, which simplifies changeover between different parts.

The system is available with three laser source options. A UV source (3W/5W/10W) operates at 355nm, a fiber source (20W/30W/50W/60W/100W) at 1064nm, and a CO2 source (30W/35W/40W/60W/100W) at 10600nm, so the machine can be matched to different materials and marking requirements while sharing the same vision positioning platform. Beam quality is below 2, maximum linear marking speed is 6,000–12,000 mm/s, repeatability is ±0.002 and the minimum line width is 0.001 mm.

Marking content includes graphics, text, barcodes and QR codes within standard marking ranges of 100 × 100 mm, 200 × 200 mm and 300 × 300 mm, with customization available. The machine marks both metals and non-metals, runs on AC 220V/110V ±10%, 50Hz/60Hz with total power consumption below 1 kW, and the laser source is rated for a lifetime of 100,000 hours. Cooling is by air or water depending on the configuration. The structure includes a visual recognition system, galvanometer, column, laser, display, self-locking button and a conveyor belt for inline feeding, and both lens accessories and light source accessories can be specified for different workpiece sizes and surface conditions.

The machine marks metals such as steel, iron, aluminum, zinc and copper, as well as arc-shaped surfaces, hard plastics, painted carton board, melamine wood board and glass, and it reproduces Chinese, English, dates, logos, pictures, QR codes and barcodes. It operates on a 220V supply with a maximum power consumption of ≤200W or ≤300W depending on the laser option, and cooling is by ambient-temperature air, with no water chiller required. Net weight including host and control box is approximately 7.8–8.5 kg, and the working environment should be 0–40°C at 30–85% relative humidity without condensation (pollution degree 2, overvoltage category II).