JPS6041806U - Displacement detection device - Google Patents
Displacement detection deviceInfo
- Publication number
- JPS6041806U JPS6041806U JP13334583U JP13334583U JPS6041806U JP S6041806 U JPS6041806 U JP S6041806U JP 13334583 U JP13334583 U JP 13334583U JP 13334583 U JP13334583 U JP 13334583U JP S6041806 U JPS6041806 U JP S6041806U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- displacement
- displacement detection
- coil
- measured
- 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.)
- Pending
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案の一実施例を示す断面図、第２図は
、この考案に適用し得る検出回路を示すブロック図、第
３図は、この考案の作用の説明に供する説明図である。Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a block diagram showing a detection circuit applicable to this invention, and Fig. 3 is an explanatory diagram for explaining the operation of this invention. be.
Claims (1)
る変位量検出装置において、前記被測定物の何れか一方
に交流駆動電圧又は交流駆動電流が供給された励磁コイ
ルを配設し、他方に前記励磁コイルからの磁界に応じた
誘導起電力を発生する検出コイルを配設し、該検出コイ
ルに生じる誘導起電力によって前記移動体の変位量を検
出することを特徴とする変位量検出装置。In a displacement detection device that detects the amount of displacement between two relatively movable objects to be measured, an excitation coil to which an AC driving voltage or an AC driving current is supplied is disposed on one of the objects to be measured. , a detection coil that generates an induced electromotive force according to the magnetic field from the excitation coil is disposed on the other side, and the displacement amount of the moving body is detected by the induced electromotive force generated in the detection coil. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13334583U JPS6041806U (en) | 1983-08-29 | 1983-08-29 | Displacement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13334583U JPS6041806U (en) | 1983-08-29 | 1983-08-29 | Displacement detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6041806U true JPS6041806U (en) | 1985-03-25 |
Family
ID=30300830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13334583U Pending JPS6041806U (en) | 1983-08-29 | 1983-08-29 | Displacement detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011015A1 (en) * | 1991-11-29 | 1993-06-10 | Seiko Epson Corporation | Displacement in transfer apparatus and driving controller of transfer member |
| JP2012506050A (en) * | 2008-10-14 | 2012-03-08 | プロクシュ，ロジャー | Integrated microactuator and linear variable differential transformer for high precision position measurement |
-
1983
- 1983-08-29 JP JP13334583U patent/JPS6041806U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011015A1 (en) * | 1991-11-29 | 1993-06-10 | Seiko Epson Corporation | Displacement in transfer apparatus and driving controller of transfer member |
| JP2012506050A (en) * | 2008-10-14 | 2012-03-08 | プロクシュ，ロジャー | Integrated microactuator and linear variable differential transformer for high precision position measurement |
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