JPS6054913U - Stroke sensor - Google Patents
Stroke sensorInfo
- Publication number
- JPS6054913U JPS6054913U JP14587183U JP14587183U JPS6054913U JP S6054913 U JPS6054913 U JP S6054913U JP 14587183 U JP14587183 U JP 14587183U JP 14587183 U JP14587183 U JP 14587183U JP S6054913 U JPS6054913 U JP S6054913U
- Authority
- JP
- Japan
- Prior art keywords
- stroke sensor
- inductance
- abstract
- coil
- oscillation circuit
- 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)
- Transmission And Conversion Of Sensor Element Output (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のストロークセンサの構成を示す回路図、
第２図は第１図の特性図、第３図は本考案のストローク
センサの構成を示す一実施例の概略図、第４図は第３図
の特性図である。
−１・・・・・・検出用コイル、２・・・・・・発振回
路、３・・・・・・検出棒、４・・・・・・コイル接続
切換用スイッチ。Figure 1 is a circuit diagram showing the configuration of a conventional stroke sensor.
2 is a characteristic diagram of FIG. 1, FIG. 3 is a schematic diagram of an embodiment showing the configuration of the stroke sensor of the present invention, and FIG. 4 is a characteristic diagram of FIG. 3. -1...detection coil, 2...oscillation circuit, 3...detection rod, 4...coil connection switch.
Claims (1)
の組合せ接続により多数個のインダクタンスに変更させ
るスイッチ部と、そのインダクタンス依存する周波数で
発振する発振回路とで構成され、位置検出用の複数の検
知特性を得ることができるようにしたことを特徴とする
ストロ−クセIt consists of a coil with multiple windings on the same bobbin, a switch unit that changes the inductance to multiple inductances by connecting the coils in combination, and an oscillation circuit that oscillates at a frequency that depends on the inductance. A stroke sensor characterized by being able to obtain detection characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14587183U JPS6054913U (en) | 1983-09-22 | 1983-09-22 | Stroke sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14587183U JPS6054913U (en) | 1983-09-22 | 1983-09-22 | Stroke sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6054913U true JPS6054913U (en) | 1985-04-17 |
Family
ID=30324870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14587183U Pending JPS6054913U (en) | 1983-09-22 | 1983-09-22 | Stroke sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054913U (en) |
-
1983
- 1983-09-22 JP JP14587183U patent/JPS6054913U/en active Pending
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