JPH0557071B2 - - Google Patents
Info
- Publication number
- JPH0557071B2 JPH0557071B2 JP59078530A JP7853084A JPH0557071B2 JP H0557071 B2 JPH0557071 B2 JP H0557071B2 JP 59078530 A JP59078530 A JP 59078530A JP 7853084 A JP7853084 A JP 7853084A JP H0557071 B2 JPH0557071 B2 JP H0557071B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- current
- period
- pulse
- 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 46
- 238000000034 method Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 9
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 19
- 239000010953 base metal Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/073—Stabilising the arc
- B23K9/0731—Stabilising of the arc tension
-
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7853084A JPS60223662A (ja) | 1984-04-20 | 1984-04-20 | ア−ク溶接法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7853084A JPS60223662A (ja) | 1984-04-20 | 1984-04-20 | ア−ク溶接法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60223662A JPS60223662A (ja) | 1985-11-08 |
JPH0557071B2 true JPH0557071B2 (de) | 1993-08-23 |
Family
ID=13664467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7853084A Granted JPS60223662A (ja) | 1984-04-20 | 1984-04-20 | ア−ク溶接法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60223662A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01299769A (ja) * | 1988-05-24 | 1989-12-04 | Sansha Electric Mfg Co Ltd | ガスシールドアーク溶接用電源の出力制御方法 |
US8373093B2 (en) * | 2008-06-27 | 2013-02-12 | Lincoln Global, Inc. | Method and system to increase heat input to a weld during a short-circuit arc welding process |
EP2862661B1 (de) * | 2012-06-18 | 2017-05-03 | Panasonic Intellectual Property Management Co., Ltd. | Lichtbogenschweissverfahren und lichtbogenschweissvorrichtung |
JP6695030B2 (ja) | 2014-10-17 | 2020-05-20 | パナソニックIpマネジメント株式会社 | アーク溶接の制御方法 |
JP6577879B2 (ja) * | 2015-02-13 | 2019-09-18 | リンカーン グローバル,インコーポレイテッド | 短絡アーク溶接工程中に溶接部への入熱を増加させる方法およびシステム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947226A (de) * | 1972-03-23 | 1974-05-07 | ||
JPS5362755A (en) * | 1976-11-17 | 1978-06-05 | Hitachi Ltd | Pulse arc welding method |
-
1984
- 1984-04-20 JP JP7853084A patent/JPS60223662A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4947226A (de) * | 1972-03-23 | 1974-05-07 | ||
JPS5362755A (en) * | 1976-11-17 | 1978-06-05 | Hitachi Ltd | Pulse arc welding method |
Also Published As
Publication number | Publication date |
---|---|
JPS60223662A (ja) | 1985-11-08 |
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