DEVICE FOR LASER MARKING OF MOVING NON-ORIENTED OBJECTS Russian patent published in 2023 - IPC B41M5/24 B23K26/35 

FIELD: laser marking.

SUBSTANCE: device for laser marking of moving non-oriented objects contains a means for placing and moving marked objects, a laser marking machine with a control unit and a pulsed laser radiation source, an optical means for forming and directing a laser beam onto the marking surface, a detection module and a module for determining the speed of movement of the marked object, an additional device equipped with a module for determining the orientation of the marked object, in the form of a machine vision camera connected to the control unit of the orientation determination module, and light sources directed at the marked object, as well as an additional detection module connected to the control unit of the orientation determination module, while the marker control unit is connected to control unit of the orientation determination module and is configured to use a signal generated by the control unit of the orientation determination module to generate a control signal to the optical means that ensures pointing of the laser beam in the required direction relative to the marking surface.

EFFECT: improving the quality of laser marking.

1 cl, 2 dwg