RU2010113449A - DEVICE FOR AUTOMATIC REGULATION OF ARC LENGTH IN ELECTRIC WELDING - Google Patents
DEVICE FOR AUTOMATIC REGULATION OF ARC LENGTH IN ELECTRIC WELDING Download PDFInfo
- Publication number
- RU2010113449A RU2010113449A RU2010113449/02A RU2010113449A RU2010113449A RU 2010113449 A RU2010113449 A RU 2010113449A RU 2010113449/02 A RU2010113449/02 A RU 2010113449/02A RU 2010113449 A RU2010113449 A RU 2010113449A RU 2010113449 A RU2010113449 A RU 2010113449A
- Authority
- RU
- Russia
- Prior art keywords
- input
- adder
- arc length
- output
- setter
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims abstract 3
Landscapes
- Arc Welding Control (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
Устройство для автоматического регулирования длины дуги при электросварке, содержащее механизм перемещения электрода, с встроенным в него управляемым электродвигателем, датчик скорости электродвигателя, задатчик, датчик длины дуги, сумматор, первый и второй входы которого соединены с выходами датчика длины дуги и задатчика, отличающееся тем, что в него введены суммирующее устройство, второй и третий входы которого соединены соответственно с выходами задатчика и датчика длины дуги, а четвертый вход связан с выходом датчика скорости и третьим входом сумматора, и релейный регулятор с зоной нечувствительности, вход которого подключен к выходу сумматора, а выход - к первому входу суммирующего устройства, выход которого соединен со входом электродвигателя. A device for automatically controlling the length of the arc during electric welding, comprising an electrode moving mechanism with a controlled electric motor integrated in it, an electric motor speed sensor, a setter, an arc length sensor, an adder, the first and second inputs of which are connected to the outputs of the arc length sensor and setter, characterized in that a summing device is introduced into it, the second and third inputs of which are connected respectively to the outputs of the setter and the arc length sensor, and the fourth input is connected to the output of the speed sensor and t etim input of the adder, and a relay controller dead band, the input of which is connected to the output of the adder, and the output - to the first input of the adder whose output is connected to the input of the motor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010113449/02A RU2440220C2 (en) | 2010-04-06 | 2010-04-06 | Electric welding arc length controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010113449/02A RU2440220C2 (en) | 2010-04-06 | 2010-04-06 | Electric welding arc length controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010113449A true RU2010113449A (en) | 2011-10-20 |
| RU2440220C2 RU2440220C2 (en) | 2012-01-20 |
Family
ID=44998632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010113449/02A RU2440220C2 (en) | 2010-04-06 | 2010-04-06 | Electric welding arc length controller |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2440220C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019016A (en) * | 1973-12-03 | 1977-04-19 | Dimetrics, Inc. | Welding control systems |
| JPS60247475A (en) * | 1984-05-23 | 1985-12-07 | Hitachi Ltd | Method for controlling welding by image processing |
| RU2113329C1 (en) * | 1997-03-04 | 1998-06-20 | Акционерное общество открытого типа "Челябинский трубопрокатный завод" | Method of control of length of a c arc by value of voltage in it while consumable electrode is used for welding |
| RU2152857C1 (en) * | 2000-01-06 | 2000-07-20 | Тульский государственный университет | Welding head position automatic control device |
| RU2205730C1 (en) * | 2002-05-27 | 2003-06-10 | Тульский государственный университет | Apparatus for automatic control of position of welding head |
-
2010
- 2010-04-06 RU RU2010113449/02A patent/RU2440220C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2440220C2 (en) | 2012-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130407 |