JPS56168966A - Automatic multilayer welding device - Google Patents
Automatic multilayer welding deviceInfo
- Publication number
- JPS56168966A JPS56168966A JP7137080A JP7137080A JPS56168966A JP S56168966 A JPS56168966 A JP S56168966A JP 7137080 A JP7137080 A JP 7137080A JP 7137080 A JP7137080 A JP 7137080A JP S56168966 A JPS56168966 A JP S56168966A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- bead width
- control device
- detecting
- values
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/0216—Seam profiling, e.g. weaving, multilayer
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Abstract
PURPOSE:To perform automatic multilayer welding by detecting the bead width of the previous layer, comparing the detected value with the preset upper limit bead width and finish bead width of every pass number, determining build-up patterns and performing welding under the various welding conditions operated from the determined values and the set values. CONSTITUTION:The position detecting switches of the welding device input the signals for welding start and end positions, and bead width detecting positions to a main arithmetic control device. Bead width detecting elements and bead width detecting control device detect and operate root gaps or the bead width of the previous layer, and input root gap or bead width signals to the main arithmetic control device. Based on these inpt values, the main arithmetic control device judges build- up patterns, determines the number of welding passes or whether welding is to be continued or ended, also operates torch position, weaving width, welding current, welding voltage, welding speed, weaving speed, and welding wire feed speed based on the number of passes and the preset and inputted values, and operates a carriage driving means, a driving mechanism for torch, a torch moving means, a welding current supply device, and a wire feeder, based on these.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7137080A JPS56168966A (en) | 1980-05-30 | 1980-05-30 | Automatic multilayer welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7137080A JPS56168966A (en) | 1980-05-30 | 1980-05-30 | Automatic multilayer welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56168966A true JPS56168966A (en) | 1981-12-25 |
Family
ID=13458539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7137080A Pending JPS56168966A (en) | 1980-05-30 | 1980-05-30 | Automatic multilayer welding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56168966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018001220A (en) * | 2016-07-04 | 2018-01-11 | 株式会社神戸製鋼所 | Welding condition making method in downward welding |
-
1980
- 1980-05-30 JP JP7137080A patent/JPS56168966A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018001220A (en) * | 2016-07-04 | 2018-01-11 | 株式会社神戸製鋼所 | Welding condition making method in downward welding |
| US10744583B2 (en) | 2016-07-04 | 2020-08-18 | Kobe Steel, Ltd. | Welding condition generating method in flat position welding |
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