JPH0349665B2 - - Google Patents
Info
- Publication number
- JPH0349665B2 JPH0349665B2 JP56213432A JP21343281A JPH0349665B2 JP H0349665 B2 JPH0349665 B2 JP H0349665B2 JP 56213432 A JP56213432 A JP 56213432A JP 21343281 A JP21343281 A JP 21343281A JP H0349665 B2 JPH0349665 B2 JP H0349665B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- arc
- output
- current detection
- transistor
- 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 48
- 238000001514 detection method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method 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
- B23K9/067—Starting the arc
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 |
---|---|---|---|
JP21343281A JPS58112658A (ja) | 1981-12-25 | 1981-12-25 | ア−ク溶接機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21343281A JPS58112658A (ja) | 1981-12-25 | 1981-12-25 | ア−ク溶接機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58112658A JPS58112658A (ja) | 1983-07-05 |
JPH0349665B2 true JPH0349665B2 (ru) | 1991-07-30 |
Family
ID=16639124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21343281A Granted JPS58112658A (ja) | 1981-12-25 | 1981-12-25 | ア−ク溶接機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58112658A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013119087A (ja) * | 2011-12-06 | 2013-06-17 | Panasonic Corp | アーク溶接制御方法およびアーク溶接装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6422471A (en) * | 1987-07-17 | 1989-01-25 | Nippon Steel Corp | Consumable electrode type ac rectangular wave welding method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246900A (en) * | 1975-10-13 | 1977-04-14 | Nhk Spring Co Ltd | Charge collecting sstem for unattended parking zones |
JPS53119758A (en) * | 1977-03-30 | 1978-10-19 | Hitachi Ltd | Power source apparatus for high frequency pulse arc welding |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6213733Y2 (ru) * | 1977-04-19 | 1987-04-08 |
-
1981
- 1981-12-25 JP JP21343281A patent/JPS58112658A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246900A (en) * | 1975-10-13 | 1977-04-14 | Nhk Spring Co Ltd | Charge collecting sstem for unattended parking zones |
JPS53119758A (en) * | 1977-03-30 | 1978-10-19 | Hitachi Ltd | Power source apparatus for high frequency pulse arc welding |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013119087A (ja) * | 2011-12-06 | 2013-06-17 | Panasonic Corp | アーク溶接制御方法およびアーク溶接装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS58112658A (ja) | 1983-07-05 |
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