JPS5420933A - Control method of piping welding machine - Google Patents
Control method of piping welding machineInfo
- Publication number
- JPS5420933A JPS5420933A JP8500377A JP8500377A JPS5420933A JP S5420933 A JPS5420933 A JP S5420933A JP 8500377 A JP8500377 A JP 8500377A JP 8500377 A JP8500377 A JP 8500377A JP S5420933 A JPS5420933 A JP S5420933A
- Authority
- JP
- Japan
- Prior art keywords
- control method
- welding machine
- piping
- welding
- piping welding
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To carry out welding of piping in a high quality, by detecting and memorizing the groove shape at changing point of each welding condition and controlling welding torch at the above changing point based on memorized value at the piping welding of multi-layer overlay system.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8500377A JPS5420933A (en) | 1977-07-18 | 1977-07-18 | Control method of piping welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8500377A JPS5420933A (en) | 1977-07-18 | 1977-07-18 | Control method of piping welding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5420933A true JPS5420933A (en) | 1979-02-16 |
Family
ID=13846506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8500377A Pending JPS5420933A (en) | 1977-07-18 | 1977-07-18 | Control method of piping welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420933A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939479A (en) * | 1982-08-27 | 1984-03-03 | Sumitomo Metal Ind Ltd | Automatic welding device for pipe |
JPS59185570A (en) * | 1983-04-06 | 1984-10-22 | Toshiba Corp | Automatic welding device |
JPH08267242A (en) * | 1995-03-31 | 1996-10-15 | Hitachi Ltd | Equipment and method for automatic welding |
JP2017217659A (en) * | 2016-06-06 | 2017-12-14 | 三菱日立パワーシステムズ株式会社 | Control device of groove welding apparatus and groove welding method |
-
1977
- 1977-07-18 JP JP8500377A patent/JPS5420933A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939479A (en) * | 1982-08-27 | 1984-03-03 | Sumitomo Metal Ind Ltd | Automatic welding device for pipe |
JPS59185570A (en) * | 1983-04-06 | 1984-10-22 | Toshiba Corp | Automatic welding device |
JPH08267242A (en) * | 1995-03-31 | 1996-10-15 | Hitachi Ltd | Equipment and method for automatic welding |
JP2017217659A (en) * | 2016-06-06 | 2017-12-14 | 三菱日立パワーシステムズ株式会社 | Control device of groove welding apparatus and groove welding method |
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