JPS55106683A - Method and apparatus for automatic welding control - Google Patents
Method and apparatus for automatic welding controlInfo
- Publication number
- JPS55106683A JPS55106683A JP1183579A JP1183579A JPS55106683A JP S55106683 A JPS55106683 A JP S55106683A JP 1183579 A JP1183579 A JP 1183579A JP 1183579 A JP1183579 A JP 1183579A JP S55106683 A JPS55106683 A JP S55106683A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- speed
- signals
- groove
- carriage
- 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
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To obtain a flawless, excellent weld zone, by detecting and correcting the groove sectional area, and controlling at least one of welding speed and wire feed speed, and oscillation amplitude according to the fluctuations thereof, in arc automatic welding along the groove line of welding base metal.
CONSTITUTION: When welding the upper groove part of a base metal 1 by gas shielding arc automatic welding using consumable electrodes, the standard welding conditions are selected, and a welding carriage 3 is advanced along a rail 2 to start welding. At the same time, the groove width and depth are continuously detected by detection rollers 11, 12 and the signals thereof are stored in devices 32a, 32b taking the position signal of the carriage 3 from an encoder 5 as address. After correction of delay between the rollers 11, 12 and welding torch 6, the former and both of the width and depth signals are fed into circuits 33a, 33b respectively. These signals are compared with the set points, and the target values of proper oscillation amplitude and welding speed are determined. These target values are inputted into the circuits 35a, 35b so that said amplitude and speed may be controlled.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1183579A JPS55106683A (en) | 1979-02-06 | 1979-02-06 | Method and apparatus for automatic welding control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1183579A JPS55106683A (en) | 1979-02-06 | 1979-02-06 | Method and apparatus for automatic welding control |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55106683A true JPS55106683A (en) | 1980-08-15 |
Family
ID=11788791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1183579A Pending JPS55106683A (en) | 1979-02-06 | 1979-02-06 | Method and apparatus for automatic welding control |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55106683A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106271466A (en) * | 2016-10-09 | 2017-01-04 | 哈尔滨电机厂有限责任公司 | Nuclear power half speed steam turbine generator outlet terminal welding method |
JP2018061967A (en) * | 2016-10-12 | 2018-04-19 | 本田技研工業株式会社 | Welding method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508703A (en) * | 1973-05-26 | 1975-01-29 | ||
JPS513346A (en) * | 1974-06-28 | 1976-01-12 | Hitachi Ltd | JIDOYOSETSUKINOSEIGYOSOCHI |
JPS51112746A (en) * | 1975-03-31 | 1976-10-05 | Sumitomo Metal Ind | Automatic welder |
-
1979
- 1979-02-06 JP JP1183579A patent/JPS55106683A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS508703A (en) * | 1973-05-26 | 1975-01-29 | ||
JPS513346A (en) * | 1974-06-28 | 1976-01-12 | Hitachi Ltd | JIDOYOSETSUKINOSEIGYOSOCHI |
JPS51112746A (en) * | 1975-03-31 | 1976-10-05 | Sumitomo Metal Ind | Automatic welder |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106271466A (en) * | 2016-10-09 | 2017-01-04 | 哈尔滨电机厂有限责任公司 | Nuclear power half speed steam turbine generator outlet terminal welding method |
JP2018061967A (en) * | 2016-10-12 | 2018-04-19 | 本田技研工業株式会社 | Welding method |
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