JPS61271466A - 溶接電流検出回路 - Google Patents
溶接電流検出回路Info
- Publication number
- JPS61271466A JPS61271466A JP60112178A JP11217885A JPS61271466A JP S61271466 A JPS61271466 A JP S61271466A JP 60112178 A JP60112178 A JP 60112178A JP 11217885 A JP11217885 A JP 11217885A JP S61271466 A JPS61271466 A JP S61271466A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- welding
- current
- waveform
- welding current
- 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.)
- Granted
Links
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60112178A JPS61271466A (ja) | 1985-05-27 | 1985-05-27 | 溶接電流検出回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60112178A JPS61271466A (ja) | 1985-05-27 | 1985-05-27 | 溶接電流検出回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61271466A true JPS61271466A (ja) | 1986-12-01 |
| JPH0368789B2 JPH0368789B2 (enExample) | 1991-10-29 |
Family
ID=14580202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60112178A Granted JPS61271466A (ja) | 1985-05-27 | 1985-05-27 | 溶接電流検出回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61271466A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433387U (enExample) * | 1987-08-12 | 1989-03-01 | ||
| JPH01233074A (ja) * | 1988-03-15 | 1989-09-18 | Dengensha Mfg Co Ltd | インバータ式抵抗溶接機 |
| WO2010065975A1 (de) | 2008-12-09 | 2010-06-17 | Fronius International Gmbh | VERFAHREN UND VORRICHTUNG ZUM ERMITTELN EINES GLEICHSTROMS UND WIDERSTANDSSCHWEIßVORRICHTUNG |
-
1985
- 1985-05-27 JP JP60112178A patent/JPS61271466A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433387U (enExample) * | 1987-08-12 | 1989-03-01 | ||
| JPH01233074A (ja) * | 1988-03-15 | 1989-09-18 | Dengensha Mfg Co Ltd | インバータ式抵抗溶接機 |
| WO2010065975A1 (de) | 2008-12-09 | 2010-06-17 | Fronius International Gmbh | VERFAHREN UND VORRICHTUNG ZUM ERMITTELN EINES GLEICHSTROMS UND WIDERSTANDSSCHWEIßVORRICHTUNG |
| CN102239026A (zh) * | 2008-12-09 | 2011-11-09 | 弗罗纽斯国际有限公司 | 用于确定直流电流的方法和装置以及电阻焊接装置 |
| US8912786B2 (en) | 2008-12-09 | 2014-12-16 | Fronius International Gmbh | Method and device for determining a direct current and resistance welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0368789B2 (enExample) | 1991-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080067994A1 (en) | Constant Current Mode Ripple Attenuation Method In Flyback Power Supply | |
| KR970055034A (ko) | 역률 보상 회로 | |
| US4780656A (en) | Drive and protection system for variable speed motor | |
| JPS61271466A (ja) | 溶接電流検出回路 | |
| JP4136134B2 (ja) | 直流電源回路 | |
| JP3341264B2 (ja) | スイッチング電源装置 | |
| JP2527395B2 (ja) | 充電器の電池温度検出方式 | |
| JPH0566181A (ja) | リゾルバの異常状態判別装置 | |
| JPS63195942A (ja) | 電子顕微鏡の高電圧発生装置 | |
| JPH01228271A (ja) | Crt保護回路 | |
| JPH11237813A (ja) | 画像形成装置 | |
| JPS63103664A (ja) | 電源装置 | |
| JPS60156897U (ja) | マニプレ−タ用サ−ボモ−タ駆動装置 | |
| KR900009469Y1 (ko) | 전원공급기의 과전류 보호회로 | |
| JPH0572199B2 (enExample) | ||
| SU1471311A1 (ru) | Преобразователь угла поворота вала в частоту следовани импульсов | |
| SU836752A1 (ru) | Датчик скважности тока | |
| SU1735978A1 (ru) | Регулируемый источник вторичного электропитани | |
| JPS63110956A (ja) | 過電流検出回路 | |
| JPS631024B2 (enExample) | ||
| JPH03256106A (ja) | 抵抗溶接機の制御装置 | |
| JPS60180722A (ja) | 放電電圧検出回路 | |
| JPH0221239B2 (enExample) | ||
| JPH03150023A (ja) | 過電流保護回路 | |
| JPH0399277A (ja) | 交流信号異常検出回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |