SU1675693A1 - Magnetoelastic force transducer - Google Patents
Magnetoelastic force transducer Download PDFInfo
- Publication number
- SU1675693A1 SU1675693A1 SU894632051A SU4632051A SU1675693A1 SU 1675693 A1 SU1675693 A1 SU 1675693A1 SU 894632051 A SU894632051 A SU 894632051A SU 4632051 A SU4632051 A SU 4632051A SU 1675693 A1 SU1675693 A1 SU 1675693A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnetoelastic
- force
- force transducer
- ferrite
- polymer concrete
- Prior art date
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Изобретение относитс к приборостроению и позвол ет увеличить точность измерени сил магнитоупругим датчиком силы. Магнитоупругие элементы 2, выполненные из феррита, размещены в корпусе 1, заполненном полимербетоном 5. Измер ема сила передаетс на установленные в обойме 7 шаровые опоры 8, которые равномерно распредел ют нагрузку на крышку 6 датчика и на полимербетон 5. Под действием измер емой силы Магнитоупругие элементы 2 измен ют свою магнитную проницаемость и на выходе датчика силы по вл етс сигнал, пропорциональный измер емой силе. 1 з.п. ф-лы, 2 ил.The invention relates to instrumentation engineering and allows increasing the accuracy of force measurement with a magnetoelastic force sensor. The magnetoelastic elements 2, made of ferrite, are placed in the housing 1 filled with polymer concrete 5. The measured force is transmitted to the ball bearings 8 installed in the holder 7, which evenly distribute the load on the sensor cover 6 and on the polymer concrete 5. Under the action of the measured force Magnetoelastic elements 2 change their magnetic permeability and a signal proportional to the measured force appears at the output of the force sensor. 1 hp f-ly, 2 ill.
Description
Фи.гFi.g
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894632051A SU1675693A1 (en) | 1989-01-09 | 1989-01-09 | Magnetoelastic force transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894632051A SU1675693A1 (en) | 1989-01-09 | 1989-01-09 | Magnetoelastic force transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1675693A1 true SU1675693A1 (en) | 1991-09-07 |
Family
ID=21420370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894632051A SU1675693A1 (en) | 1989-01-09 | 1989-01-09 | Magnetoelastic force transducer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1675693A1 (en) |
-
1989
- 1989-01-09 SU SU894632051A patent/SU1675693A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 274424.кл. G 01 L1/12, 1966. Гуманюк М.Н. Магнитоупругие датчики в автоматике. Киев, 1965, с. 136-137, рис.39. * |
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