JPH0161188B2 - - Google Patents
Info
- Publication number
- JPH0161188B2 JPH0161188B2 JP9282982A JP9282982A JPH0161188B2 JP H0161188 B2 JPH0161188 B2 JP H0161188B2 JP 9282982 A JP9282982 A JP 9282982A JP 9282982 A JP9282982 A JP 9282982A JP H0161188 B2 JPH0161188 B2 JP H0161188B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- columnar
- magnetic flux
- magnetic body
- coil
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 61
- 230000004907 flux Effects 0.000 claims description 26
- 230000005284 excitation Effects 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 11
- 238000000691 measurement method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 230000035882 stress Effects 0.000 description 12
- 239000002902 ferrimagnetic material Substances 0.000 description 9
- 239000000696 magnetic material Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
- G01R33/18—Measuring magnetostrictive properties
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9282982A JPS58210579A (ja) | 1982-05-31 | 1982-05-31 | 磁気測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9282982A JPS58210579A (ja) | 1982-05-31 | 1982-05-31 | 磁気測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58210579A JPS58210579A (ja) | 1983-12-07 |
| JPH0161188B2 true JPH0161188B2 (enrdf_load_html_response) | 1989-12-27 |
Family
ID=14065316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9282982A Granted JPS58210579A (ja) | 1982-05-31 | 1982-05-31 | 磁気測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58210579A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114107B (zh) * | 2022-01-26 | 2022-04-15 | 山东理工大学 | 一种磁致伸缩微小形变量测量实验装置 |
-
1982
- 1982-05-31 JP JP9282982A patent/JPS58210579A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58210579A (ja) | 1983-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2002513147A (ja) | トルク／力センサー用磁気装置 | |
| JP2003507700A (ja) | トルクまたは力センサ用磁気変換素子 | |
| JPH0658345B2 (ja) | 無接触検知方法及び検知器 | |
| US4316146A (en) | Method and device for measuring and detecting a change in the mechanical state of a body | |
| US20050179430A1 (en) | Transducer for generating and measuring torsional waves, and apparatus and method for structural diagnosis using the same | |
| JP3580905B2 (ja) | 磁気センサ | |
| JP2841153B2 (ja) | 微弱磁気測定方法及びその装置並びにそれを用いた非破壊検査方法 | |
| JPH0161188B2 (enrdf_load_html_response) | ||
| CA1040885A (en) | Magnetoelastic transducer arrangement | |
| US5554932A (en) | Measurement of a saturation magnetic flux density through use of a rotating permanent magnet | |
| JPH04210B2 (enrdf_load_html_response) | ||
| JPH05223785A (ja) | 水素ガス検出器 | |
| JPH03186725A (ja) | 磁気的応力測定方法及び磁気的応力測定装置 | |
| JPH0331377B2 (enrdf_load_html_response) | ||
| JP2912003B2 (ja) | 超電導体の磁気特性測定方法 | |
| JPH01155282A (ja) | 磁気センサ | |
| JP3607447B2 (ja) | 磁界センサ | |
| Fosalau et al. | Circular displacement sensor using magnetostrictive amorphous wires | |
| JP3494947B2 (ja) | Ｍｉ素子の制御装置 | |
| JPS6324179A (ja) | 磁化特性非破壊測定装置 | |
| RU2024889C1 (ru) | Способ измерения коэрцитивной силы ферромагнитных стержневых образцов | |
| SU1624377A1 (ru) | Устройство дл измерени индукции магнитного пол | |
| JPS61138134A (ja) | 電磁式応力測定器 | |
| JP2018517153A (ja) | 負荷およびトルク検出デバイス | |
| SU1114939A2 (ru) | Датчик магнитной анизотропии |