JPS6074872U - Laser processing optical device - Google Patents
Laser processing optical deviceInfo
- Publication number
- JPS6074872U JPS6074872U JP1983165767U JP16576783U JPS6074872U JP S6074872 U JPS6074872 U JP S6074872U JP 1983165767 U JP1983165767 U JP 1983165767U JP 16576783 U JP16576783 U JP 16576783U JP S6074872 U JPS6074872 U JP S6074872U
- Authority
- JP
- Japan
- Prior art keywords
- optical device
- laser processing
- lens
- processing optical
- laser
- 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
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレーザ加工光学装置を示す概略構成図、
第２図はこの考案の一実施例に係るレーザ加工光学装置
を示す概略構成図、第３図ａ、 ｂはこの考案の変形例
を示す概略構成図である。
１・・・・・・レーザ発振器、２・・・・・・レーザ光
、３・・・・・・集光レンズ、４・・・−・・・光ファ
イバ、６・・・・・・光ファイバの入射部、７・・・・
・・光ファイバの出射部、８・・・・・・被加工物、１
０・・・・・・第１のレンズ、１１・・・・・・第２の
レンズ。Figure 1 is a schematic configuration diagram showing a conventional laser processing optical device.
FIG. 2 is a schematic diagram showing a laser processing optical device according to an embodiment of the invention, and FIGS. 3a and 3b are schematic diagrams showing a modification of the invention. 1... Laser oscillator, 2... Laser light, 3... Condensing lens, 4... Optical fiber, 6... Light Fiber entrance part, 7...
... Optical fiber output part, 8 ... Workpiece, 1
0...First lens, 11...Second lens.
Claims (1)
、更に光フアイバ内を伝送させて被加工物に当てるレー
ザ加工光学装置において、上記光ファイバと上記被加工
物との間に第１のレンズと第２のレンズを配設し、上記
光ファイバを伝送してきたレーザ光を上記第１のレンズ
で平行にし、上記第２のレンズで集光させることを特徴
としたレーザ加工光学装置。In the laser processing optical device, a laser beam emitted from a laser oscillator is focused by a condensing lens, and further transmitted through an optical fiber to be applied to the workpiece. A laser processing optical device comprising a lens and a second lens, the laser beam transmitted through the optical fiber is made parallel by the first lens, and condensed by the second lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983165767U JPS6074872U (en) | 1983-10-26 | 1983-10-26 | Laser processing optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983165767U JPS6074872U (en) | 1983-10-26 | 1983-10-26 | Laser processing optical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6074872U true JPS6074872U (en) | 1985-05-25 |
Family
ID=30363086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983165767U Pending JPS6074872U (en) | 1983-10-26 | 1983-10-26 | Laser processing optical device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6074872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008264839A (en) * | 2007-04-20 | 2008-11-06 | Sumitomo Metal Ind Ltd | Laser welding apparatus, laser welding method, and manufacturing method of metallic plate material |
-
1983
- 1983-10-26 JP JP1983165767U patent/JPS6074872U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008264839A (en) * | 2007-04-20 | 2008-11-06 | Sumitomo Metal Ind Ltd | Laser welding apparatus, laser welding method, and manufacturing method of metallic plate material |
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