JPS6234467B2 - - Google Patents
Info
- Publication number
- JPS6234467B2 JPS6234467B2 JP15576883A JP15576883A JPS6234467B2 JP S6234467 B2 JPS6234467 B2 JP S6234467B2 JP 15576883 A JP15576883 A JP 15576883A JP 15576883 A JP15576883 A JP 15576883A JP S6234467 B2 JPS6234467 B2 JP S6234467B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- welding
- frequency
- welding wire
- voltage
- 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 74
- 238000001514 detection method Methods 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 21
- 230000010355 oscillation Effects 0.000 claims description 21
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002245 particle Substances 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15576883A JPS6046875A (ja) | 1983-08-26 | 1983-08-26 | 溶接用倣い検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15576883A JPS6046875A (ja) | 1983-08-26 | 1983-08-26 | 溶接用倣い検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6046875A JPS6046875A (ja) | 1985-03-13 |
| JPS6234467B2 true JPS6234467B2 (cs) | 1987-07-27 |
Family
ID=15612981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15576883A Granted JPS6046875A (ja) | 1983-08-26 | 1983-08-26 | 溶接用倣い検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046875A (cs) |
-
1983
- 1983-08-26 JP JP15576883A patent/JPS6046875A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046875A (ja) | 1985-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9808880B2 (en) | Remote sense lead magnitude and polarity controller | |
| US4943701A (en) | Apparatus for and method of detecting arc length, apparatus for and method of controlling welding torch height, and automatic welder and automatic welding method | |
| KR970702527A (ko) | 저항값에 의한 제어 신호로 저항값을 변환하는 디바이스 및, 그런 다비이스를 포함한 전기 장치(Device for converting a resistance value into a control signal which depends on the resistance value, and electrical apparatus comprising such a device) | |
| US3714563A (en) | A transistor indicator circuit in a metal detecting apparatus | |
| JPS6234467B2 (cs) | ||
| JPH0750170B2 (ja) | 誘導磁界式物品監視システム | |
| JPS6234465B2 (cs) | ||
| JPS6234466B2 (cs) | ||
| JPS59191575A (ja) | 溶接線追従装置 | |
| KR830002412Y1 (ko) | 전류 검출장치 | |
| JPH0211983Y2 (cs) | ||
| JPH0551395B2 (cs) | ||
| JPS628926Y2 (cs) | ||
| JPS59185575A (ja) | 溶接線追従装置 | |
| JPH0240992B2 (cs) | ||
| KR100232124B1 (ko) | 전기융착 커플링의 통전제어장치 | |
| JPS61132273A (ja) | 溶接制御装置 | |
| KR820001255B1 (ko) | 아아크 용접기의 전격 방지장치 | |
| JPS6261391B2 (cs) | ||
| JPS5814055Y2 (ja) | ア−ク溶接用オシレ−ト装置 | |
| JPS59183971A (ja) | 溶接線追従センサ | |
| JPH01123646A (ja) | 電気集塵機の短絡検出方法 | |
| JPS5942705Y2 (ja) | 検相器 | |
| JPS6096370A (ja) | 溶接点検出装置 | |
| JPH0619974U (ja) | 遠隔制御式アーク溶接機 |