JPH0479430U - - Google Patents
Info
- Publication number
- JPH0479430U JPH0479430U JP1990120536U JP12053690U JPH0479430U JP H0479430 U JPH0479430 U JP H0479430U JP 1990120536 U JP1990120536 U JP 1990120536U JP 12053690 U JP12053690 U JP 12053690U JP H0479430 U JPH0479430 U JP H0479430U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- visible light
- optical system
- guides
- light source
- 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
- 238000010330 laser marking Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図は本考案のレーザーマーキング装置の一
実施例の側面図、第２図は本考案の使用例を示す
図であり、第３図は従来の位置合わせの例を示す
図、第４図は従来のレーザーマーキング装置の側
面図である。
１……結合光学部、２……光フアイバー、３…
…出射レンズ筒、４……可動ミラー、５……固定
ミラー、６……ランプ、７……ＹＡＧロツド、８
……集光器、９……キセノンフラツシユランプ、
１０……ペレツト、１１……可視光。
FIG. 1 is a side view of an embodiment of the laser marking device of the present invention, FIG. 2 is a diagram showing an example of use of the present invention, FIG. 3 is a diagram showing an example of conventional alignment, and FIG. 4 is a diagram showing an example of the use of the present invention. is a side view of a conventional laser marking device. 1... Coupling optical section, 2... Optical fiber, 3...
...Emission lens barrel, 4...Movable mirror, 5...Fixed mirror, 6...Lamp, 7...YAG rod, 8
...Concentrator, 9...Xenon flash lamp,
10...Pellet, 11...Visible light.
Claims (1)
光を被加工物に導く照射光学系とを備えているレ
ーザーマーキング装置において、可視光源と、可
視光源からの可視光を前記照射光学系に導く光学
系とを具備したことを特徴とするレーザーマーキ
ング装置。 A laser marking device comprising a laser device and an irradiation optical system that guides laser light from the laser device to a workpiece, a visible light source and an optical system that guides visible light from the visible light source to the irradiation optical system. A laser marking device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120536U JPH0479430U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990120536U JPH0479430U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479430U true JPH0479430U (en) | 1992-07-10 |
Family
ID=31868438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990120536U Pending JPH0479430U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008182133A (en) * | 2007-01-26 | 2008-08-07 | Nec Electronics Corp | Laser imprint method and imprint system |
-
1990
- 1990-11-16 JP JP1990120536U patent/JPH0479430U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008182133A (en) * | 2007-01-26 | 2008-08-07 | Nec Electronics Corp | Laser imprint method and imprint system |
| JP4543048B2 (en) * | 2007-01-26 | 2010-09-15 | ルネサスエレクトロニクス株式会社 | Laser marking method and marking system |