JPH0287580U - - Google Patents
Info
- Publication number
- JPH0287580U JPH0287580U JP1988162450U JP16245088U JPH0287580U JP H0287580 U JPH0287580 U JP H0287580U JP 1988162450 U JP1988162450 U JP 1988162450U JP 16245088 U JP16245088 U JP 16245088U JP H0287580 U JPH0287580 U JP H0287580U
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- optical path
- nozzle head
- laser
- focus
- 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 6
Description
第１図は本考案の一実施例を示す断面図、第２
図及び第３図は本考案の他の実施例を示す断面図
、第４図は従来例を示す図である。
図中、１は被加工物、２はノズルヘツド本体、
３，５は第１及び第２のレーザ光、４，５は第１
及び第２光路、７，８は第１及び第２光学素子で
ある。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 and 3 are cross-sectional views showing other embodiments of the present invention, and FIG. 4 is a view showing a conventional example. In the figure, 1 is the workpiece, 2 is the nozzle head body,
3 and 5 are the first and second laser beams, 4 and 5 are the first
and a second optical path, 7 and 8 are first and second optical elements.
Claims (1)
内部にビーム状の第２のレーザー光の第２光路を
形成するノズルヘツド本体と、上記第１光路に設
けられ、第１のレーザー光を一点に集光するため
の第１光学素子と、上記第２光路に設けられ、第
１のレーザー光の焦点に第２のレーザー光を集光
するための第２光学素子とを備えたことを特徴と
するレーザー加工機用ノズルヘツド。 a nozzle head main body forming a first optical path of a cylindrical first laser beam and a second optical path of a beam-shaped second laser beam therein; and a second optical element provided in the second optical path and configured to focus the second laser beam on the focal point of the first laser beam. Nozzle head for laser processing machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988162450U JPH0287580U (en) | 1988-12-16 | 1988-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988162450U JPH0287580U (en) | 1988-12-16 | 1988-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287580U true JPH0287580U (en) | 1990-07-11 |
Family
ID=31446289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988162450U Pending JPH0287580U (en) | 1988-12-16 | 1988-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287580U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5390098A (en) * | 1977-01-19 | 1978-08-08 | Hitachi Ltd | Laser removal device |
| JPS6171193A (en) * | 1984-09-13 | 1986-04-12 | Toshiba Corp | Laser condensing device |
| JPS6347714A (en) * | 1986-08-14 | 1988-02-29 | Yoshiaki Arata | Method for superposing laser beam |
-
1988
- 1988-12-16 JP JP1988162450U patent/JPH0287580U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5390098A (en) * | 1977-01-19 | 1978-08-08 | Hitachi Ltd | Laser removal device |
| JPS6171193A (en) * | 1984-09-13 | 1986-04-12 | Toshiba Corp | Laser condensing device |
| JPS6347714A (en) * | 1986-08-14 | 1988-02-29 | Yoshiaki Arata | Method for superposing laser beam |