发明名称 |
SYSTEM UND VERFAHREN ZUR MARKIERUNG ODER PERFORIERUNG |
摘要 |
<p>The invention relates to a system for marking or perforating by laser and to a marking or perforation process in said system, which is comprised of at least one laser (19) which produces a beam, a supply unit for at least one laser (19), a control means (12) with a control program which controls the laser (19), a deflector (16) particularly an optical-acoustic deflector which produces different beam deflection angles, in this case an optical system traversed by the beam, which produces a marking or a perforation configured like a matrix of points (nxm) on a surface of a product in relative motion between the product to be marked or perforated and the laser beam. The supply unit and/or the deflector (16) may be controlled by the control program. The system of the invention provides for a dynamic control of the marking or perforation resolution in a vertical direction. <IMAGE></p> |
申请公布号 |
DE69714553(D1) |
申请公布日期 |
2002.09.12 |
申请号 |
DE1997614553 |
申请日期 |
1997.04.25 |
申请人 |
SERVICIO INDUSTRIAL DE MARCAJE Y CODIFICACION, S.A. |
发明人 |
LLADO ABELLA, JORDI;SANS RAVELLAT, RAMETAN;IBANEZ BARON, JOSE MIGUEL |
分类号 |
G02F1/33;B23K26/00;B23K26/03;B23K26/06;B23K26/08;G06K1/12;(IPC1-7):B23K26/08;G02F1/29;B65C9/46 |
主分类号 |
G02F1/33 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|