JPS5619981A - Arc welding method - Google Patents
Arc welding methodInfo
- Publication number
- JPS5619981A JPS5619981A JP9489879A JP9489879A JPS5619981A JP S5619981 A JPS5619981 A JP S5619981A JP 9489879 A JP9489879 A JP 9489879A JP 9489879 A JP9489879 A JP 9489879A JP S5619981 A JPS5619981 A JP S5619981A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrode
- arc
- main electrode
- groove
- 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
- Arc Welding In General (AREA)
Abstract
PURPOSE: To move a main electrode in the groove width direction in such a manner that the arc voltages of both auxiliary electrodes become equal and improve the accuracy of controlling by disposing the auxiliary electrodes integrally on both sides of the main electrode moving along the groove.
CONSTITUTION: If a consumable or nonconsumable main electrode 3 and nonconsumable auxiliary electrodes 7, 8 are in the positive positions with respect to a groove 5, the detected values of the arc voltages of the electrodes 7, 8 are equal. If at this time the electrode 3 deviates rightward, the arc voltage E1 of the electrode 7 becomes larger than the arc voltage E2 of the electrode 8. The electrodes 3, 7, 8 are moved leftward in such a manner that the different of these voltages E1, E2 becomes 0, whereby the main electrode 3 is always aligned to the groove line 5. If the electrodes 3, 7, 8 all change in the height direction, the mean value of the sum of the arc voltages E1 and E2 of the electrodes 7, 8 is compared with the signal corresponding to the voltage of a reference height position and the electrodes 3, 7, 8 are integrally height-controlled in such a manner that these signals become equal.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9489879A JPS6029587B2 (en) | 1979-07-27 | 1979-07-27 | Arc welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9489879A JPS6029587B2 (en) | 1979-07-27 | 1979-07-27 | Arc welding method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5619981A true JPS5619981A (en) | 1981-02-25 |
JPS6029587B2 JPS6029587B2 (en) | 1985-07-11 |
Family
ID=14122842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9489879A Expired JPS6029587B2 (en) | 1979-07-27 | 1979-07-27 | Arc welding method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029587B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206365A (en) * | 1981-06-11 | 1982-12-17 | Kagosei:Kk | Preparation of sea food paste |
JPS60158979A (en) * | 1984-01-13 | 1985-08-20 | エフ・エム・シー・コーポレーシヨン | Measuring device for distance between welding torch and metallic material |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0123354Y2 (en) * | 1984-09-28 | 1989-07-18 | ||
JPS6227909A (en) * | 1985-07-31 | 1987-02-05 | 株式会社丸正 | Body washing apparatus |
-
1979
- 1979-07-27 JP JP9489879A patent/JPS6029587B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206365A (en) * | 1981-06-11 | 1982-12-17 | Kagosei:Kk | Preparation of sea food paste |
JPS60158979A (en) * | 1984-01-13 | 1985-08-20 | エフ・エム・シー・コーポレーシヨン | Measuring device for distance between welding torch and metallic material |
Also Published As
Publication number | Publication date |
---|---|
JPS6029587B2 (en) | 1985-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1517481A (en) | Follow-up control apparatus for controlling the movement of a welding weaving device | |
BE888183Q (en) | ARC WELDING TORCH WITH CONSUMABLE ELECTRODE | |
ES8105606A1 (en) | Weld electrode tracking system. | |
JPS5619981A (en) | Arc welding method | |
JPS5619974A (en) | Arc welding method | |
JPS5633175A (en) | Welding robot | |
JPS5775288A (en) | Arc welding method | |
JPS5454943A (en) | Control unit for groove copying in automatic tig welder | |
NO931820D0 (en) | PROCEDURE FOR REGULATING THE WELDING CURRENCY IN DEPENDING ON THE WELDING SPEED BY ARC WELDING DEVICES | |
JPS56109169A (en) | Arc length control unit | |
JPS551948A (en) | Automatic control method of arc length in tig automatic welding | |
JPS5597875A (en) | Transistor direct current power supply for welding | |
JPS57160578A (en) | Consumable electrode type arc welding method | |
JPS6068173A (en) | Detection of profiling for welding | |
JPS5781969A (en) | Arc welding device with nonconsumable electrode | |
JPS5545577A (en) | Automatic narrow gap welding method | |
JPS54114454A (en) | Narrow groove contouring device | |
JPS5510321A (en) | Gas shielded arc welder | |
JPS55161572A (en) | Groove tracing control method in narrow groove welding | |
JPS6487068A (en) | High speed rotating arc welding method interlocking two-electrode | |
JPH07178550A (en) | Arc welder | |
JPS61129284A (en) | Welding control device | |
JPS5419443A (en) | Bead welding method | |
JPS54123543A (en) | Controlling method for arcing voltage in non-consumable electrode type atuomatic arc welding | |
JPS53104549A (en) | Arc welder |