Marking of printed circuit boards

Fully automatic marking of printed circuit boards.


The printed circuit boards are transferred to the topex printed circuit board marking system by an upstream conveyor, stopped in a predetermined position by a buffer, and tensioned pneumatically from below. The X/Y coordinate system places the printed circuit board in the marking position under the laser. After marking, the camera check-reads the marked code. The printed circuit board is then transferred to another conveyor belt for further processing. The printed circuit boards consist of a number of panels.



  • topex 15-watt Nd-YAG marking laser
  • Stepping motor-driven X/Y axis gantry: stroke 430x400 mm
  • Data provided by a higher-level control system
  • Communication with the conveyor system by way of an SMEMA interface
  • Camera check reading
  • Alignment (adjustment) by the X/Y coordinate system in accordance with the positioning marks on the printed circuit board

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Contact persons

topex helps personally
and competent.

Timo Hirn (Vertriebsleiter)
T: +49 (0)70 26 / 93 16-28
E: t.hirn(at)
ZIP code area 0,1,2 and international
requests (except Austria)
Marc Brunner
T: +49 (0)70 26 / 93 16-33
E: m.brunner(at)
ZIP code area 3,4
Klaus Schwenkel
T: +49 (0)70 26 / 93 16-29
E: k.schwenkel(at)
ZIP code area 8, 9
Andreas Flaig
T: +49 (0)70 26 / 93 16-22
E: a.flaig(at)
ZIP code area 6,7,88,89 and Austria
Celin Munz
T: +49 (0)70 26 / 93 16-34
E: c.munz(at)
ZIP code area 5
Daniel Ankele
T: +49 (0)70 26 / 93 16-25
E: d.ankele(at)
Area of ​​expertise: e-mobility


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