JPS6442793U - - Google Patents
Info
- Publication number
- JPS6442793U JPS6442793U JP1987135495U JP13549587U JPS6442793U JP S6442793 U JPS6442793 U JP S6442793U JP 1987135495 U JP1987135495 U JP 1987135495U JP 13549587 U JP13549587 U JP 13549587U JP S6442793 U JPS6442793 U JP S6442793U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- processing device
- nozzle body
- laser processing
- groove angle
- 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
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Description
第１図はこの考案の一実施例になるノズルの断
面図、第２図は同先端部の拡大断面図、第３図及
び第４図は従来の説明図である。
１はノズル本体、１ａは口部、３はワーク、３
ａは開先。
FIG. 1 is a sectional view of a nozzle according to an embodiment of this invention, FIG. 2 is an enlarged sectional view of the tip thereof, and FIGS. 3 and 4 are explanatory views of a conventional nozzle. 1 is the nozzle body, 1a is the mouth, 3 is the workpiece, 3
a is the bevel.
Claims (1)
、ノズル本体よりアシストガスを噴出しながらレ
ーザビームを照射して、ワーク３の所定個所に溶
接用の開先３ａを形成するレーザ加工装置におい
て、上記ノズル本体１の先端部に、先端面が開先
角θとほぼ一致するよう傾斜する口部１ａを設け
てなるレーザ加工装置。 In a laser processing device that forms a welding groove 3a at a predetermined location on the workpiece 3 by irradiating the workpiece 3 fixed so as to match the groove angle with a laser beam while jetting assist gas from a nozzle body, A laser processing device is provided with a mouth portion 1a at the tip of the nozzle body 1, which is inclined so that the tip surface substantially matches the groove angle θ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987135495U JPS6442793U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987135495U JPS6442793U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442793U true JPS6442793U (en) | 1989-03-14 |
Family
ID=31395172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987135495U Pending JPS6442793U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012196685A (en) * | 2011-03-18 | 2012-10-18 | Nissan Tanaka Corp | Nozzle for laser machining, control method and program for laser machining apparatus and laser machining apparatus |
-
1987
- 1987-09-07 JP JP1987135495U patent/JPS6442793U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012196685A (en) * | 2011-03-18 | 2012-10-18 | Nissan Tanaka Corp | Nozzle for laser machining, control method and program for laser machining apparatus and laser machining apparatus |