| 发明名称 |
LASER PROCESSING MACHINE AND FOCUSING ANGLE SETTING METHOD OF LASER PROCESSING MACHINE |
| 摘要 |
A laser processing machine includes: a laser oscillator which emits laser light; a scanning unit which scans a processing target surface of a work by deflecting the laser light emitted from the laser oscillator; and a focusing unit which is disposed between the laser oscillator and the scanning unit and which focuses the laser light emitted from the laser oscillator. The focusing unit is set so as to focus the laser light at a second position that is more distant from a first position where the laser light is incident vertically than a third position that is farthest from the first position in the processing target surface of the work. |
| 申请公布号 |
US2016349525(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615079668 |
申请日期 |
2016.03.24 |
| 申请人 |
PANASONIC INDUSTRIAL DEVICES SUNX CO., LTD. |
发明人 |
MIYAZAKI Takayoshi;KOMIYA Tomoki;YOSHIMI Takuya |
| 分类号 |
G02B27/40;G02B26/10 |
主分类号 |
G02B27/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laser processing machine comprising:
a laser oscillator which emits laser light; a scanning unit which scans a processing target surface of a work by deflecting the laser light emitted from the laser oscillator; and a focusing unit which is disposed between the laser oscillator and the scanning unit and which focuses the laser light emitted from the laser oscillator, wherein the focusing unit is set so as to focus the laser light at a second position that is more distant from a first position where the laser light is incident vertically than a third position that is farthest from the first position in the processing target surface of the work. |
| 地址 |
Aichi JP |
