SU130550A1 - Method for balancing dual cores of magnetic probes - Google Patents
Method for balancing dual cores of magnetic probesInfo
- Publication number
- SU130550A1 SU130550A1 SU637944A SU637944A SU130550A1 SU 130550 A1 SU130550 A1 SU 130550A1 SU 637944 A SU637944 A SU 637944A SU 637944 A SU637944 A SU 637944A SU 130550 A1 SU130550 A1 SU 130550A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- balancing
- cores
- magnetic probes
- dual cores
- magnetic
- Prior art date
Links
Landscapes
- Measuring Magnetic Variables (AREA)
Description
Насто щее изобретение относитс к способам симметрировани сдвоенных сердечников магнитных зондов по их магнитным свойствам.The present invention relates to methods for balancing the dual cores of magnetic probes according to their magnetic properties.
Предлагаемый способ отличаетс от известных тем, что к сердечникам прилагают по их длине раст гивающее или сжимающее усилие, величину которого измен ют до уравнивани их магнитных свойств.The proposed method differs from those known in that a tensile or compressive force is applied to the cores over their length, the magnitude of which is changed to equalize their magnetic properties.
Применение такого способа упрощает процесс симметрировани .The use of this method simplifies the balancing process.
На чертеже изображена схема устройства дл осуществлени предлагаемого способа.The drawing shows a diagram of an apparatus for carrying out the proposed method.
Симметрирование производитс путем механического раст жени или сжати сердечников 1, дл чего один из концов каждого сердечника закрепл етс неподвижно, а к другому концу прилагаетс регулируемое по величине усилие, создаваемое с помощью пружин 2.Balancing is done by mechanically stretching or squeezing the cores 1, for which one of the ends of each core is fixed, and the adjustable force applied by the springs 2 is applied to the other end.
На первичную обмотку 3 подаетс напр жение возбуждени , а магнитный зонд располагаетс таким образом, чтобы на него магнитное поле не действовало, т. е. перпендикул рно полному вектору напр женности магнитного пол Земли. Вторична обмотка 4 при этом подключаетс к осциллографу, на экране которого изображаетс форма э.д.с. небаланса . Регулиру попеременно нат жение сердечников магнитного зонда и наблюда форму сигнала по осциллографу, устанавливают минимум напр жени небаланса и производ т фиксацию нат жени сердечников 1.. ,.An excitation voltage is applied to the primary winding 3, and the magnetic probe is positioned so that the magnetic field does not act on it, i.e., perpendicular to the full vector of the magnetic field of the Earth. The secondary winding 4 is then connected to an oscilloscope, on the screen of which the form of emf is shown. unbalance. By alternately adjusting the tension of the cores of the magnetic probe and observing the waveform of the oscilloscope, the minimum unbalance voltage is set and the tension of the cores 1 .., is fixed.
Пре-дмет изобретени :Preliminary Invention:
Способ симметрировани сдвоенных сердечников магнитных зондов по их магнитным свойствам, отличающийс тем, что, с целью упрощени процесса симметрировани , к сердечникам прилагают по и длине раст гивающее или сжимающее усилие, величину которого измел ют до уравнивани их магнитных свойств.The method of balancing the dual cores of magnetic probes by their magnetic properties, characterized in that, in order to simplify the process of balancing, a tensile or compressive force is applied to the cores along the length and length, the value of which is crushed to equalize their magnetic properties.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU637944A SU130550A1 (en) | 1959-09-02 | 1959-09-02 | Method for balancing dual cores of magnetic probes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU637944A SU130550A1 (en) | 1959-09-02 | 1959-09-02 | Method for balancing dual cores of magnetic probes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU130550A1 true SU130550A1 (en) | 1959-11-30 |
Family
ID=48401667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU637944A SU130550A1 (en) | 1959-09-02 | 1959-09-02 | Method for balancing dual cores of magnetic probes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU130550A1 (en) |
-
1959
- 1959-09-02 SU SU637944A patent/SU130550A1/en active
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