Visual positioning laser marking machine

brief introduction
Applying machine vision to laser marking technology, CCD vision is used to first calibrate the product template and save it as a standard template. During processing, the product is photographed and compared with the standard template to transmit coordinate positions to the laser marking software. The laser software adjusts the position of the marking file and then performs precise processing on the product.
By adapting to different light sources, cameras, and lenses, visual positioning of circular, square, and irregular shapes can be achieved.
The advantage of this device is that it can achieve disorderly marking without the need for positioning fixtures, especially for small products with large quantities, difficult positioning or time-consuming loading and unloading. It can eliminate the need for positioning trays and fixed fixtures, greatly saving marking efficiency and processing cycles.

One click automatic calibration, associating sensitive light with visual coordinates
One click distortion correction, suitable for high-precision occasions, for correcting visual control heads
Adaptive automatic positioning of building style, only a frame is needed to achieve automatic positioning function, marking multiple products individually.
Marking information can be fixed and variable (supporting communication access, ASCII conversion, binary and hexadecimal equations)
Yuxin supports protocols such as I0, TCP/IP, RS232, RS485, etc
Multi template product management facilitates switching between different products. The image file follows the building style.
The camera has a wide field of view and is suitable for marking any flat product;
The product can be labeled from any angle or number, and the camera automatically recognizes the product
Can be integrated with laser optical paths of various wavelengths such as optical fibers, CO2, semiconductors, etc;
Large format product splicing and marking can be achieved through guide rail control;
Small footprint, does not take up any space on the work platform, and can be upgraded with existing installation space;
XYZ axes can be added according to the actual product characteristics to achieve fully automated visual positioning and marking;
Can be paired with conveyors, robots, vibrating discs, automated feeders, etc. to achieve automation Loading and labeling.
【 Applied Materials and Industries 】
Widely used in high-precision and automated marking of USB shells, USB drives, phone cases, jewelry, watch back covers, car buttons, subway tickets, drill bits, buttons and other fields;
Suitable for situations with heavy workload, difficult material positioning, diverse and complex workpieces, etc.
Product parameters
Equipment name
Visual positioning laser marking machine
Laser type
Fiber optic/UV/C02
Laser wavelength
355nm, 1064nm, 10.6um
Camera Pixel
30/130/200/300/500/1 million (optional)
Lens diameter
8/16/25/35mm (optional)
positioning accuracy 
f160 <0. 10mm； F210 <0. 10mm； F256 <0.15mm
Repetitive positioning accuracy
±0.02mm
image processing
>25 frames per second