JPS61138489U - - Google Patents
Info
- Publication number
- JPS61138489U JPS61138489U JP2124385U JP2124385U JPS61138489U JP S61138489 U JPS61138489 U JP S61138489U JP 2124385 U JP2124385 U JP 2124385U JP 2124385 U JP2124385 U JP 2124385U JP S61138489 U JPS61138489 U JP S61138489U
- Authority
- JP
- Japan
- Prior art keywords
- beam irradiation
- laser beam
- processing device
- workpiece
- laser processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 description 1
Description
第１図は本考案に係るレーザ加工装置の第１実
施例の断面図、第２図は本考案の逃げ孔の別の例
の断面図である。
１……予熱ブロツク、２……搭載台、３……被
加工物、４……レーザ光、５……逃げ孔、６……
レーザ光吸収材。
FIG. 1 is a cross-sectional view of a first embodiment of the laser processing apparatus according to the present invention, and FIG. 2 is a cross-sectional view of another example of the escape hole of the present invention. 1... Preheating block, 2... Mounting stand, 3... Workpiece, 4... Laser light, 5... Evacuation hole, 6...
Laser light absorbing material.
Claims (1)
載台に逃げ孔を設けたレーザ加工装置において、
上記逃げ孔の底部をレーザ光照射方向に対し傾斜
又は湾曲させ反射光のレーザ光照射光路の逆進を
防止したことを特徴とするレーザ加工装置。 In a laser processing device that has an escape hole in the workpiece mounting table below the laser beam irradiation position of the workpiece,
A laser processing device characterized in that the bottom of the relief hole is inclined or curved with respect to the laser beam irradiation direction to prevent reflected light from traveling backward in the laser beam irradiation optical path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124385U JPS61138489U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2124385U JPS61138489U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138489U true JPS61138489U (en) | 1986-08-28 |
Family
ID=30512462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2124385U Pending JPS61138489U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816100A (en) * | 2014-02-05 | 2015-08-05 | 株式会社迪思科 | Holding table |
-
1985
- 1985-02-19 JP JP2124385U patent/JPS61138489U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816100A (en) * | 2014-02-05 | 2015-08-05 | 株式会社迪思科 | Holding table |
| KR20150092705A (en) * | 2014-02-05 | 2015-08-13 | 가부시기가이샤 디스코 | Support table |
| JP2015147231A (en) * | 2014-02-05 | 2015-08-20 | 株式会社ディスコ | Holding table |
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