JPS56122696A - Corrugated rib end welding machine - Google Patents
Corrugated rib end welding machineInfo
- Publication number
- JPS56122696A JPS56122696A JP2582980A JP2582980A JPS56122696A JP S56122696 A JPS56122696 A JP S56122696A JP 2582980 A JP2582980 A JP 2582980A JP 2582980 A JP2582980 A JP 2582980A JP S56122696 A JPS56122696 A JP S56122696A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- rib
- arc
- location
- corrugated rib
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To enable to obtain a good welding result, by providing additionally a rib height detecting device of a simple structure to the conventional apparatus so that the starting location of welding may be made constant.
CONSTITUTION: Travelling truck 2 at the location of upper limit switch 6 moves downward by a control instruction, and, when ring 16 fixed at the end of arm 17 touches to the upper end of corrugated rib 5, lever 15 rotates slightly toward left around shaft 19 and is separated from stopper 12. Detecting switch 11 detects this and outputs a control signal and stops travelling truck 2 once and then starts up the arc. Therefore, the relation between welding torch 4 and the arc starting location at the rib end is maintained constant even when the height of corrugated rib 5 is changed. After the arc is started up by the control instruction under this condition, travelling truck 2 is moved downward and welding is completed at the location of lower limit switch 8.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2582980A JPS56122696A (en) | 1980-02-29 | 1980-02-29 | Corrugated rib end welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2582980A JPS56122696A (en) | 1980-02-29 | 1980-02-29 | Corrugated rib end welding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56122696A true JPS56122696A (en) | 1981-09-26 |
JPS6218267B2 JPS6218267B2 (en) | 1987-04-22 |
Family
ID=12176739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2582980A Granted JPS56122696A (en) | 1980-02-29 | 1980-02-29 | Corrugated rib end welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56122696A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5889183U (en) * | 1981-12-14 | 1983-06-16 | 日鐵溶接工業株式会社 | Starting edge detection device of welded material |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01141177U (en) * | 1988-03-23 | 1989-09-27 | ||
JPH0344077U (en) * | 1989-09-11 | 1991-04-24 |
-
1980
- 1980-02-29 JP JP2582980A patent/JPS56122696A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5889183U (en) * | 1981-12-14 | 1983-06-16 | 日鐵溶接工業株式会社 | Starting edge detection device of welded material |
Also Published As
Publication number | Publication date |
---|---|
JPS6218267B2 (en) | 1987-04-22 |
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