JP3926902B2 - シリンダ位置検出装置 - Google Patents
シリンダ位置検出装置 Download PDFInfo
- Publication number
- JP3926902B2 JP3926902B2 JP31116297A JP31116297A JP3926902B2 JP 3926902 B2 JP3926902 B2 JP 3926902B2 JP 31116297 A JP31116297 A JP 31116297A JP 31116297 A JP31116297 A JP 31116297A JP 3926902 B2 JP3926902 B2 JP 3926902B2
- Authority
- JP
- Japan
- Prior art keywords
- function
- output
- magnetic core
- cylinder
- magnet
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 96
- 238000001514 detection method Methods 0.000 claims description 63
- 238000006073 displacement reaction Methods 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000002194 synthesizing effect Effects 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000006698 induction Effects 0.000 description 15
- 230000001939 inductive effect Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
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- 230000005284 excitation Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000845077 Iare Species 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Actuator (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31116297A JP3926902B2 (ja) | 1997-10-28 | 1997-10-28 | シリンダ位置検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31116297A JP3926902B2 (ja) | 1997-10-28 | 1997-10-28 | シリンダ位置検出装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11132205A JPH11132205A (ja) | 1999-05-18 |
| JPH11132205A5 JPH11132205A5 (enExample) | 2005-07-07 |
| JP3926902B2 true JP3926902B2 (ja) | 2007-06-06 |
Family
ID=18013847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31116297A Expired - Lifetime JP3926902B2 (ja) | 1997-10-28 | 1997-10-28 | シリンダ位置検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3926902B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015061481A (ja) * | 2013-09-20 | 2015-03-30 | スミダコーポレーション株式会社 | 電磁発電機およびこれを搭載した直動アクチュエータ装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4156271B2 (ja) | 2002-05-16 | 2008-09-24 | 株式会社アミテック | パワーステアリング装置用制御ユニット |
| JP4989919B2 (ja) * | 2006-05-31 | 2012-08-01 | 株式会社アミテック | 誘導型位置検出装置 |
| DE102008040983A1 (de) * | 2007-09-10 | 2009-03-12 | Zf Friedrichshafen Ag | Sensorhalterung für ein Kolben-Zylinderaggregat |
| CN118188645B (zh) * | 2024-05-14 | 2024-08-27 | 宁波顶趣汽车技术有限公司 | 内置位移传感器的液压缸及液压阻尼装置 |
-
1997
- 1997-10-28 JP JP31116297A patent/JP3926902B2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015061481A (ja) * | 2013-09-20 | 2015-03-30 | スミダコーポレーション株式会社 | 電磁発電機およびこれを搭載した直動アクチュエータ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11132205A (ja) | 1999-05-18 |
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