JPS5469547A - Welding method by laser - Google Patents
Welding method by laserInfo
- Publication number
- JPS5469547A JPS5469547A JP13696277A JP13696277A JPS5469547A JP S5469547 A JPS5469547 A JP S5469547A JP 13696277 A JP13696277 A JP 13696277A JP 13696277 A JP13696277 A JP 13696277A JP S5469547 A JPS5469547 A JP S5469547A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- axis
- light
- laser
- center
- 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
- 238000003466 welding Methods 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To carry out a good welding making control of welding easy, by shifting the laser light from the axis center of the material to be processed and enlarging welding extent. CONSTITUTION:The material to the processed 11 and the sleeve 12 are inclined about 45 against the laser light L and are support freely roratable centering around the axis center O of the material 11. Next, light axis of the light L is set parallel to X axis shifting the length l, standardizing X and Y axis making the center of the material 11 as intersecting point. Welding of joining part by laser is carried out by irradiating the light L on the weld point Q, rotating the material 11 and the sleeve 12 centering around the center O. By the above method, thickness is substantialy increased and welding extent is enlarged by increasing heat energy of the laser light. Accordingly, laser welding having a high mechanical strength, is carried out and a good welding condition is able to obtain without bringing out an accident, such as hole making etc., by abnormal heat absorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13696277A JPS5469547A (en) | 1977-11-15 | 1977-11-15 | Welding method by laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13696277A JPS5469547A (en) | 1977-11-15 | 1977-11-15 | Welding method by laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5469547A true JPS5469547A (en) | 1979-06-04 |
Family
ID=15187550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13696277A Pending JPS5469547A (en) | 1977-11-15 | 1977-11-15 | Welding method by laser |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5469547A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246741A (en) * | 1984-05-22 | 1985-12-06 | オリンパス光学工業株式会社 | Forcept apparatus for endoscope |
| JPS61131724A (en) * | 1984-11-30 | 1986-06-19 | オリンパス光学工業株式会社 | Production of exterior unit of endoscope |
| JP2008505298A (en) * | 2004-07-05 | 2008-02-21 | ラザグ エージー | Water heater or steam generator |
| WO2016058619A1 (en) * | 2014-10-14 | 2016-04-21 | Festo Ag & Co. Kg | Method and device for producing a shaft-hub welding connection using a welding beam |
| CN114667199A (en) * | 2019-11-08 | 2022-06-24 | 比马赫国际工程公司 | Piston unit of working cylinder |
-
1977
- 1977-11-15 JP JP13696277A patent/JPS5469547A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246741A (en) * | 1984-05-22 | 1985-12-06 | オリンパス光学工業株式会社 | Forcept apparatus for endoscope |
| JPS61131724A (en) * | 1984-11-30 | 1986-06-19 | オリンパス光学工業株式会社 | Production of exterior unit of endoscope |
| JP2008505298A (en) * | 2004-07-05 | 2008-02-21 | ラザグ エージー | Water heater or steam generator |
| WO2016058619A1 (en) * | 2014-10-14 | 2016-04-21 | Festo Ag & Co. Kg | Method and device for producing a shaft-hub welding connection using a welding beam |
| CN106573330A (en) * | 2014-10-14 | 2017-04-19 | 费斯托股份有限两合公司 | Method and device for producing a shaft-hub welding connection using a welding beam |
| CN114667199A (en) * | 2019-11-08 | 2022-06-24 | 比马赫国际工程公司 | Piston unit of working cylinder |
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