Method for marking materials by means of a laser beam engraving and the set of devices for marking materials by means of a laser beam engraving

摘要

the subject of the invention is a method of marking material (1) by a laser beam, and a set of engraving devices (21) to the marking material (1) by a laser beam engraving.the invention is applicable in particular in the production processes and the production of complex products with many tau015bmowej elements (1 ').method of marking material (1) by a laser beam engraving, in which the material (1) moves between positions (3) production lineand temporarily turning him in a holder (5) for engraving, it isthe laser beam is ukierunkowywana way ahead on points located on the surface of the engraved with a material (1),a laser head is moved over the material (1) in the area grawerowanego, by putting her in motion as a result of movement of the trolley head lasermovement on guides which are in a plane in the direction of x and y are mutually perpendicular and at the same time, over the engraving.read also engraved marking by relevant sensor at least the verification and engraving takes place during another operation technology.engraving is performed during the transfer element (1 ') of the arm (11), (12) between the posts (3) dedykowanymi other than engraving operation technological line produkcyjnhey, in particular when the element is in motion, and the transfer using the temporary clamp takes place after any trajectory, straight line, the curve,rotating or of those types of traffic, namely engraving takes place during transfer material (1) on the track in at least two axes of freedom.engraving is a laser beam from the laser head promoted only in one fixed direction, i.e. angle of 0o to the axis of the laser head.and the change grawerskiego point obru00f3bczego is the precision provided by the drive of the wiper motors bezszczotkowych dc,which, through gears planetary transfer drive is equipped with ball screws, which are converted to progressive rotational movement.what is monitored by enkodery inkrementalne one set on each axis (x, y) of the laser.the laser device (19) for engraving a shoulder (11) operates at work (12) between the shoulder (11) and the material (1) in a holder (5) robot (12).