JPH0462327B2 - - Google Patents
Info
- Publication number
- JPH0462327B2 JPH0462327B2 JP19681785A JP19681785A JPH0462327B2 JP H0462327 B2 JPH0462327 B2 JP H0462327B2 JP 19681785 A JP19681785 A JP 19681785A JP 19681785 A JP19681785 A JP 19681785A JP H0462327 B2 JPH0462327 B2 JP H0462327B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- offset
- signal
- rotation angle
- output
- 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 94
- 238000001514 detection method Methods 0.000 claims description 44
- 230000001419 dependent effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 19
- 230000005284 excitation Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000004880 explosion Methods 0.000 description 7
- 239000003302 ferromagnetic material Substances 0.000 description 7
- 239000000696 magnetic material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 229910008048 Si-S Inorganic materials 0.000 description 2
- 229910006336 Si—S Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19681785A JPS6255533A (ja) | 1985-09-04 | 1985-09-04 | トルク測定装置 |
| US06/903,139 US4697459A (en) | 1985-09-04 | 1986-09-03 | Torque measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19681785A JPS6255533A (ja) | 1985-09-04 | 1985-09-04 | トルク測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255533A JPS6255533A (ja) | 1987-03-11 |
| JPH0462327B2 true JPH0462327B2 (enExample) | 1992-10-06 |
Family
ID=16364152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19681785A Granted JPS6255533A (ja) | 1985-09-04 | 1985-09-04 | トルク測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6255533A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH029968A (ja) * | 1988-06-27 | 1990-01-12 | Babcock Hitachi Kk | 通風機性能診断装置 |
| JP2574022B2 (ja) * | 1988-12-30 | 1997-01-22 | 株式会社 豊田中央研究所 | 物理量検出装置 |
| JP5204596B2 (ja) * | 2008-09-11 | 2013-06-05 | 東京計装株式会社 | 自動平衡式波面計の補正方法 |
| JP2010280332A (ja) * | 2009-06-05 | 2010-12-16 | Jtekt Corp | 電動パワーステアリング装置 |
-
1985
- 1985-09-04 JP JP19681785A patent/JPS6255533A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255533A (ja) | 1987-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4697459A (en) | Torque measuring apparatus | |
| US7131339B2 (en) | Measurement of torsional dynamics of rotating shafts using magnetostrictive sensors | |
| US4939937A (en) | Magnetostrictive torque sensor | |
| US4811609A (en) | Torque detecting apparatus | |
| US4697460A (en) | Device for measuring torque of a rotary mechanism | |
| JP2992351B2 (ja) | 円周方向磁化非接触式トルク・動力検出装置及びそれを用いたトルク及び動力測定方法 | |
| JPS62249026A (ja) | トルク測定装置 | |
| US4762007A (en) | Torque measuring apparatus | |
| US5144846A (en) | Minimal structure magnetostrictive stress and torque sensor | |
| US6779409B1 (en) | Measurement of torsional dynamics of rotating shafts using magnetostrictive sensors | |
| US7034522B2 (en) | Method and apparatus for measuring movement, displacement and/or deformation | |
| US11821804B2 (en) | Method, device and arrangement for load measurement on a test object | |
| CN1030642A (zh) | 磁弹性扭矩传感器 | |
| US4339713A (en) | Apparatus for detecting rotations | |
| JPH0462327B2 (enExample) | ||
| Nonomura et al. | Measurements of engine torque with the intra-bearing torque sensor | |
| JP2574023B2 (ja) | 物理量検出装置 | |
| JPH0462328B2 (enExample) | ||
| Nishibe et al. | Determination of engine misfiring using magnetoelastic torque sensor | |
| US3787769A (en) | Non-contacting shaft rpm and direction of rotation measurement system | |
| Garshelis et al. | A single transducer for non-contact measurement of the power, torque and speed of a rotating shaft | |
| JP2574022B2 (ja) | 物理量検出装置 | |
| Javed et al. | Novel Structure of a Solid Rotary Inverter Sensor for Speed Measurement of Vehicles | |
| JP5008274B2 (ja) | トルク検出装置及び回転角度検出装置 | |
| WO1998034455A2 (en) | Measurement of torsional dynamics of rotating shafts using magnetostrictive sensors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |