JPS55120495A - Light beam welding machine - Google Patents
Light beam welding machineInfo
- Publication number
- JPS55120495A JPS55120495A JP2949079A JP2949079A JPS55120495A JP S55120495 A JPS55120495 A JP S55120495A JP 2949079 A JP2949079 A JP 2949079A JP 2949079 A JP2949079 A JP 2949079A JP S55120495 A JPS55120495 A JP S55120495A
- Authority
- JP
- Japan
- Prior art keywords
- light
- welding
- slit
- welded
- welding machine
- 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.)
- Granted
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To enable observation of welding conditions by the captioned welding machine, by reflecting the light passing through the optical lens provided in the luminous flux reflected from the part being welded to the side, and projecting on the image receiving plane through light relaxation device. CONSTITUTION:The light from a powerful light source disposed in the center of a converging mirror 1, for instance, the light from a xenon lamp 3 is converged on a work to be welded 8 by means of the converging mirror 1. The emission light from this projecting point is passed into an optical lens 5, and is directed to the side by a reflecting mirror 4 to pass into light relaxation device 6. As this device 6, if, for example, a slit is used, the slit regulates the quantity of light and at the same time works as slit lens to project the relaxed image on an image receiving plane 7. Therefore, while observing the welding condition of the welding point, the welding operation can be continued.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2949079A JPS55120495A (en) | 1979-03-13 | 1979-03-13 | Light beam welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2949079A JPS55120495A (en) | 1979-03-13 | 1979-03-13 | Light beam welding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55120495A true JPS55120495A (en) | 1980-09-16 |
JPS575637B2 JPS575637B2 (en) | 1982-02-01 |
Family
ID=12277509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2949079A Granted JPS55120495A (en) | 1979-03-13 | 1979-03-13 | Light beam welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55120495A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101172U (en) * | 1986-12-17 | 1988-07-01 |
-
1979
- 1979-03-13 JP JP2949079A patent/JPS55120495A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63101172U (en) * | 1986-12-17 | 1988-07-01 | ||
JPH0347731Y2 (en) * | 1986-12-17 | 1991-10-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS575637B2 (en) | 1982-02-01 |
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