发明名称 |
METHOD FOR DETERMINING DEVIATIONS OF THE ACTUAL POSITION OF A LASER MACHINING HEAD FROM THE TARGET POSITION THEREOF |
摘要 |
Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for determining a deviation between an actual position and a desired position of a laser machining head of a laser machining machine. Implementations include actions of selecting at least two different machining positions of the laser machining head, in which a laser beam emitted by the laser machining head is directed onto a desired position of a workpiece, moving the laser machining head into a first selected machining position and forming a through-opening into the workpiece at or around the desired position by operation of the laser beam, moving the laser machining head into a second selected machining position and detecting radiation generated by an interaction between the laser beam and the workpiece, and determining whether there is a deviation between an actual position of the laser machining head and the desired position based on the detected radiation. |
申请公布号 |
EP3038786(A1) |
申请公布日期 |
2016.07.06 |
申请号 |
EP20140741526 |
申请日期 |
2014.07.16 |
申请人 |
TRUMPF LASER-UND SYSTEMTECHNIK GMBH |
发明人 |
HAGENLOCHER, TOBIAS;WADEHN, WOLF |
分类号 |
B23K26/04;B23K26/08;B25J9/16 |
主分类号 |
B23K26/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|