JPS5886518U - Capacitive displacement detection installation - Google Patents
Capacitive displacement detection installationInfo
- Publication number
- JPS5886518U JPS5886518U JP18167381U JP18167381U JPS5886518U JP S5886518 U JPS5886518 U JP S5886518U JP 18167381 U JP18167381 U JP 18167381U JP 18167381 U JP18167381 U JP 18167381U JP S5886518 U JPS5886518 U JP S5886518U
- Authority
- JP
- Japan
- Prior art keywords
- capacitance
- displacement detection
- converter
- displacement
- capacitive displacement
- 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
- Arrangements For Transmission Of Measured Signals (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の静電容量式変位検出装置の回路のブロッ
ク図、第２図および第３図は本考案の実施例の静電容量
式変位検出装置の回路ブロック図、第４図は第３図に示
す回路の波形図である。
２・・・・・・静電容量変換器、５・・・・・・容量・
周波数変換器。FIG. 1 is a block diagram of the circuit of a conventional capacitive displacement detection device, FIGS. 2 and 3 are circuit block diagrams of a capacitance displacement detection device according to an embodiment of the present invention, and FIG. FIG. 4 is a waveform diagram of the circuit shown in FIG. 3; 2...Capacitance converter, 5...Capacitance
frequency converter.
Claims (1)
る装置において、前記変位に応じて電極間隙を変化する
静電容量変換器と、この静電容量変換器の容量をその容
量に応じた周波数に変換する容量・周波数変換器とを設
けたことを特徴とする静電容量式変位検出装置。A device that converts the displacement of an object to be measured into an electrical signal according to the displacement, which includes a capacitance converter that changes the electrode gap according to the displacement, and a capacitance converter that changes the capacitance of the capacitance converter according to the capacitance. What is claimed is: 1. A capacitance type displacement detection device characterized by comprising a capacitance/frequency converter for converting the frequency to a fixed frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18167381U JPS5886518U (en) | 1981-12-08 | 1981-12-08 | Capacitive displacement detection installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18167381U JPS5886518U (en) | 1981-12-08 | 1981-12-08 | Capacitive displacement detection installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5886518U true JPS5886518U (en) | 1983-06-11 |
Family
ID=29979359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18167381U Pending JPS5886518U (en) | 1981-12-08 | 1981-12-08 | Capacitive displacement detection installation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886518U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533361A (en) * | 1976-06-30 | 1978-01-13 | Yokogawa Hokushin Electric Corp | Displacement converter |
| JPS55104732A (en) * | 1979-02-05 | 1980-08-11 | Hiromi Ogasawara | Shaft torque detector for rotary machine |
-
1981
- 1981-12-08 JP JP18167381U patent/JPS5886518U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533361A (en) * | 1976-06-30 | 1978-01-13 | Yokogawa Hokushin Electric Corp | Displacement converter |
| JPS55104732A (en) * | 1979-02-05 | 1980-08-11 | Hiromi Ogasawara | Shaft torque detector for rotary machine |
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