JPS5791890A - Control method for welding conditions in electron beam welding - Google Patents
Control method for welding conditions in electron beam weldingInfo
- Publication number
- JPS5791890A JPS5791890A JP16587680A JP16587680A JPS5791890A JP S5791890 A JPS5791890 A JP S5791890A JP 16587680 A JP16587680 A JP 16587680A JP 16587680 A JP16587680 A JP 16587680A JP S5791890 A JPS5791890 A JP S5791890A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- weld zone
- electron beam
- welding conditions
- pulses
- 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 make the control of a weld zone sufficient and make welding abnormality easy to find by deflecting an electron beam for a short time during welding to melt the part other than the weld zone slightly, and corresponding the pulses during this deflection to the recorded welding conditions.
CONSTITUTION: During welding of a weld line with an electron beam welder 1, an electron beam is deflected like pulses for an extremely short time up to the position apart from the weld zone by a deflection mechanism 3. Thereby, the surface of the base metal apart from the weld zone is slightly melted. On the other hand, welding conditions are recorded in a recorder 4; at the same time, the pulses corresponding to the time when the beam is deflected are generated and these are recorded simultaneously. Thereby, the correspondence of the record of the welding conditions and the position of the actual weldment is easy to be accomplished, and since the control of the weld zone is carried out sufficiently, the reliability of the weld zone is improved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16587680A JPS5791890A (en) | 1980-11-27 | 1980-11-27 | Control method for welding conditions in electron beam welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16587680A JPS5791890A (en) | 1980-11-27 | 1980-11-27 | Control method for welding conditions in electron beam welding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5791890A true JPS5791890A (en) | 1982-06-08 |
Family
ID=15820653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16587680A Pending JPS5791890A (en) | 1980-11-27 | 1980-11-27 | Control method for welding conditions in electron beam welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791890A (en) |
-
1980
- 1980-11-27 JP JP16587680A patent/JPS5791890A/en active Pending
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