JPH0160350B2 - - Google Patents
Info
- Publication number
- JPH0160350B2 JPH0160350B2 JP21544581A JP21544581A JPH0160350B2 JP H0160350 B2 JPH0160350 B2 JP H0160350B2 JP 21544581 A JP21544581 A JP 21544581A JP 21544581 A JP21544581 A JP 21544581A JP H0160350 B2 JPH0160350 B2 JP H0160350B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- circuit
- control circuit
- power source
- detector
- 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
Links
- 238000003466 welding Methods 0.000 claims description 45
- 230000008859 change Effects 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 13
- 230000003247 decreasing effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 claims 1
- 238000009499 grossing Methods 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
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 |
|---|---|---|---|
| JP21544581A JPS58112659A (ja) | 1981-12-25 | 1981-12-25 | 直流ア−ク溶接用電源 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21544581A JPS58112659A (ja) | 1981-12-25 | 1981-12-25 | 直流ア−ク溶接用電源 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112659A JPS58112659A (ja) | 1983-07-05 |
| JPH0160350B2 true JPH0160350B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-12-22 |
Family
ID=16672469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21544581A Granted JPS58112659A (ja) | 1981-12-25 | 1981-12-25 | 直流ア−ク溶接用電源 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112659A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1981
- 1981-12-25 JP JP21544581A patent/JPS58112659A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58112659A (ja) | 1983-07-05 |