JPS574391A - Electron beam welding - Google Patents
Electron beam weldingInfo
- Publication number
- JPS574391A JPS574391A JP7875580A JP7875580A JPS574391A JP S574391 A JPS574391 A JP S574391A JP 7875580 A JP7875580 A JP 7875580A JP 7875580 A JP7875580 A JP 7875580A JP S574391 A JPS574391 A JP S574391A
- Authority
- JP
- Japan
- Prior art keywords
- inputted
- welding
- electron beam
- electron
- control device
- 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
Landscapes
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
PURPOSE: To perform proper welding without dislocation between both plates by providing detecting sensors which respectively detect weld line positions and gap width on both sides of the objects to be welded, setting welding conditions based on the signals thereof, and performing electron beam welding.
CONSTITUTION: Detecting sensors 12 are provided on both sides of the objects 11 to be welded. The gap width detecting signals 13 by these are inputted to a groove gap feedback control device 14, which calculates the required amount of a welding rod 24 and feeds the signal thereof to a wire feeder 17. The beam current acceleration voltage corresponding to the gap width and the wire feed rate is inputted from an electron gun control device 18 to an electron gun 19, and the oscillation width is inputted from a device 20 to a parallel deflecting electron lens 21. On the other hand, the weld line position detecting signals 15 are inputted to a seam tracking control device 16, which determines the rate of deflection of the electron beam and inputs the same from an electron beam deflector 22 to the lens 21 and an angular deflecting electron lens 23. By the above, the proper welding is accomplished.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7875580A JPS574391A (en) | 1980-06-11 | 1980-06-11 | Electron beam welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7875580A JPS574391A (en) | 1980-06-11 | 1980-06-11 | Electron beam welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS574391A true JPS574391A (en) | 1982-01-09 |
Family
ID=13670709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7875580A Pending JPS574391A (en) | 1980-06-11 | 1980-06-11 | Electron beam welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS574391A (en) |
-
1980
- 1980-06-11 JP JP7875580A patent/JPS574391A/en active Pending
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