JPH01172490U - - Google Patents
Info
- Publication number
- JPH01172490U JPH01172490U JP1988064327U JP6432788U JPH01172490U JP H01172490 U JPH01172490 U JP H01172490U JP 1988064327 U JP1988064327 U JP 1988064327U JP 6432788 U JP6432788 U JP 6432788U JP H01172490 U JPH01172490 U JP H01172490U
- Authority
- JP
- Japan
- Prior art keywords
- mirror holder
- condensing lens
- mirror
- laser
- laser oscillator
- 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 description 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
Landscapes
- Lasers (AREA)
Description
第１図及び第２図は本考案のレーザ加工装置の
一具体例を光路距離の異なる位置で夫々示した概
略の一部切欠き側面図である。
１……架台、２……レーザ発振器、３……反射
鏡、４……ミラーホルダー、５……ガイドレール
、８……駆動モータ、９……集光レンズ、１０…
…拡散光カツター、１１……開口部、１３……検
出器、１４……レーザ光。
1 and 2 are schematic, partially cutaway side views showing a specific example of the laser processing apparatus of the present invention at positions with different optical path distances, respectively. DESCRIPTION OF SYMBOLS 1... Frame, 2... Laser oscillator, 3... Reflector, 4... Mirror holder, 5... Guide rail, 8... Drive motor, 9... Condensing lens, 10...
...Diffused light cutter, 11...Aperture, 13...Detector, 14...Laser light.
Claims (1)
対して移動可能に設けたミラーホルダーと、反射
鏡と集光レンズとの間の光路に、定められた直径
の開口部を有しミラーホルダーと一体に移動する
ように設けた拡散光カツターと、発振するレーザ
光の発振電流をミラーホルダーの移動量に応じて
増減するレーザ発振器とを具えた光路移動式レー
ザ加工装置。 A mirror holder that holds a reflecting mirror and a condensing lens and is movable relative to the laser oscillator, and a mirror holder that has an opening with a predetermined diameter in the optical path between the reflecting mirror and the condensing lens. A light path moving type laser processing device comprising a diffused light cutter that moves together and a laser oscillator that increases or decreases the oscillation current of the oscillated laser light according to the amount of movement of a mirror holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064327U JPH01172490U (en) | 1988-05-16 | 1988-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988064327U JPH01172490U (en) | 1988-05-16 | 1988-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172490U true JPH01172490U (en) | 1989-12-06 |
Family
ID=31289798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988064327U Pending JPH01172490U (en) | 1988-05-16 | 1988-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172490U (en) |
-
1988
- 1988-05-16 JP JP1988064327U patent/JPH01172490U/ja active Pending
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