JPH0580308B2 - - Google Patents
Info
- Publication number
- JPH0580308B2 JPH0580308B2 JP15112485A JP15112485A JPH0580308B2 JP H0580308 B2 JPH0580308 B2 JP H0580308B2 JP 15112485 A JP15112485 A JP 15112485A JP 15112485 A JP15112485 A JP 15112485A JP H0580308 B2 JPH0580308 B2 JP H0580308B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- time
- signal
- start current
- circuit
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 98
- 238000000034 method Methods 0.000 claims description 33
- 230000008033 biological extinction Effects 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15112485A JPS629773A (ja) | 1985-07-08 | 1985-07-08 | 消耗性電極ア−ク溶接方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15112485A JPS629773A (ja) | 1985-07-08 | 1985-07-08 | 消耗性電極ア−ク溶接方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS629773A JPS629773A (ja) | 1987-01-17 |
| JPH0580308B2 true JPH0580308B2 (pm) | 1993-11-08 |
Family
ID=15511887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15112485A Granted JPS629773A (ja) | 1985-07-08 | 1985-07-08 | 消耗性電極ア−ク溶接方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629773A (pm) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4490011B2 (ja) * | 2001-11-13 | 2010-06-23 | 株式会社ダイヘン | アークスタート制御方法 |
| US9434018B2 (en) | 2009-04-23 | 2016-09-06 | Lincoln Global, Inc. | Automatic burnback control in an arc welding system |
| US9950383B2 (en) * | 2013-02-05 | 2018-04-24 | Illinois Tool Works Inc. | Welding wire preheating system and method |
| JP6121260B2 (ja) * | 2013-06-21 | 2017-04-26 | 株式会社ダイヘン | アークスタート良否傾向提示装置 |
| JP6308651B2 (ja) * | 2013-12-05 | 2018-04-11 | 株式会社ダイヘン | アンチスティック制御方法 |
| US12194579B2 (en) | 2015-12-10 | 2025-01-14 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
| US10675699B2 (en) | 2015-12-10 | 2020-06-09 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
| US10870164B2 (en) | 2017-05-16 | 2020-12-22 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
| US11524354B2 (en) | 2017-06-09 | 2022-12-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to control weld current in a preheating system |
| EP3634684B1 (en) | 2017-06-09 | 2022-10-05 | Illinois Tool Works Inc. | Welding torch with a first contact tip to preheat welding wire and a second contact tip |
| EP3634682B1 (en) | 2017-06-09 | 2023-08-23 | Illinois Tool Works, Inc. | Contact tip with screw threads with longitudinal slots for gas flow, and a head to enable unthreading ; welding torch with such contact tip |
| CA3066687C (en) | 2017-06-09 | 2022-08-02 | Illinois Tool Works Inc. | Welding torch, with two contact tips and a plurality of liquid cooling assemblies for conducting currents to the contact tips |
| US11344964B2 (en) | 2017-06-09 | 2022-05-31 | Illinois Tool Works Inc. | Systems, methods, and apparatus to control welding electrode preheating |
| CN111386168A (zh) | 2017-06-09 | 2020-07-07 | 伊利诺斯工具制品有限公司 | 具有两个接触焊嘴和用于冷却并传导电流的制冷主体的用于焊接炬的焊接组装件 |
| US11020813B2 (en) | 2017-09-13 | 2021-06-01 | Illinois Tool Works Inc. | Systems, methods, and apparatus to reduce cast in a welding wire |
| CN113165097B (zh) | 2018-08-31 | 2023-11-03 | 伊利诺斯工具制品有限公司 | 用于电阻式地预加热电极丝的埋弧焊系统和埋弧焊焊炬 |
| US11014185B2 (en) | 2018-09-27 | 2021-05-25 | Illinois Tool Works Inc. | Systems, methods, and apparatus for control of wire preheating in welding-type systems |
| CA3119590C (en) | 2018-12-19 | 2024-06-11 | Illinois Tool Works Inc. | Contact tip, wire preheating assembly, contact tip assembly and consumable electrode-fed welding type system |
| US12103121B2 (en) | 2019-04-30 | 2024-10-01 | Illinois Tool Works Inc. | Methods and apparatus to control welding power and preheating power |
| US11772182B2 (en) | 2019-12-20 | 2023-10-03 | Illinois Tool Works Inc. | Systems and methods for gas control during welding wire pretreatments |
-
1985
- 1985-07-08 JP JP15112485A patent/JPS629773A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS629773A (ja) | 1987-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |