JPS63206U - - Google Patents
Info
- Publication number
- JPS63206U JPS63206U JP9291986U JP9291986U JPS63206U JP S63206 U JPS63206 U JP S63206U JP 9291986 U JP9291986 U JP 9291986U JP 9291986 U JP9291986 U JP 9291986U JP S63206 U JPS63206 U JP S63206U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- electrode
- detection device
- detector
- conductive layer
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案に係る変位検出装置の一実施例
を示す一部省略全体構成図、第２図は同じく位置
合せ手段等の要部斜視図、第３図は第１検知体の
一部拡大図、第４図は同じく全体外観図、第５図
は第１検知体と第２検知体との一部分を示す平面
図、第６図は第５図の矢視線―に基づく側断
面図および第７図は従来の他の変位検出装置の外
観図である。
１…ケース本体、１１…スピンドル、３０…第
１検知体、３１…固定板、３２…送信電極、３３
…受信電極、４０…第２検知体、４１…可動板、
４２…結合電極、４３…アース電極、４５…導電
層、５０…位置合せ手段、５１…ポジシヨンチエ
ツカ、５４…調整板、１００…検出器。
Fig. 1 is a partially omitted overall configuration diagram showing an embodiment of the displacement detection device according to the present invention, Fig. 2 is a perspective view of the main parts of the alignment means, etc., and Fig. 3 is a part of the first sensing body. An enlarged view, FIG. 4 is an overall external view, FIG. 5 is a plan view showing a portion of the first sensing body and the second sensing body, and FIG. 6 is a side sectional view based on the arrow line in FIG. FIG. 7 is an external view of another conventional displacement detection device. DESCRIPTION OF SYMBOLS 1...Case body, 11...Spindle, 30...First detection body, 31...Fixing plate, 32...Transmission electrode, 33
...Receiving electrode, 40...Second detection body, 41...Movable plate,
42... Coupling electrode, 43... Earth electrode, 45... Conductive layer, 50... Positioning means, 51... Position checker, 54... Adjustment plate, 100... Detector.
Claims (1)
するスピンドルと、このスピンドルの軸線方向の
移動変位を検出する検出器とを備えた変位検出装
置において、 前記検出器を、送信電極と受信電極とが配設さ
れた固定板を含み形成されるとともに前記ケース
本体に支持された第１検知体と結合電極とアース
電極とが配設された可動板を含み形成されるとと
もに前記固定板と対面するよう前記スピンドルに
一体的に取り付けられた第２検知体とを備えて形
成し、前記可動板の周面に導電層を形成し、前記
アース電極とスピンドルとを該導電層を通し電気
的に接続できるよう構成したことを特徴とする変
位検出装置。[Claims for Utility Model Registration] A displacement detection device comprising: a spindle having a measuring element slidably supported on a case body; and a detector for detecting displacement of the spindle in an axial direction, the detector comprising: is formed to include a fixed plate on which a transmitting electrode and a receiving electrode are disposed, and a movable plate on which a first sensing body supported by the case body, a coupling electrode, and a ground electrode are disposed. and a second sensing body integrally attached to the spindle so as to face the fixed plate, a conductive layer is formed on the circumferential surface of the movable plate, and the ground electrode and the spindle are connected to each other. A displacement detection device characterized in that it is configured to be electrically connected through a conductive layer.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9291986U JPS63206U (en) | 1986-06-18 | 1986-06-18 | |
| GB8713420A GB2192720B (en) | 1986-06-13 | 1987-06-09 | Displacement detecting apparatus |
| US07/061,070 US4798004A (en) | 1986-06-13 | 1987-06-10 | Displacement detecting apparatus |
| DE19873719731 DE3719731A1 (en) | 1986-06-13 | 1987-06-12 | DEVICE FOR MEASURING A DISPLACEMENT |
| CN87104890.6A CN1009131B (en) | 1986-06-13 | 1987-06-12 | Diplacement detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9291986U JPS63206U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63206U true JPS63206U (en) | 1988-01-05 |
Family
ID=30955040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9291986U Pending JPS63206U (en) | 1986-06-13 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63206U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494354A (en) * | 1977-12-09 | 1979-07-26 | Stiftelsen Inst Mikrovags | Device for measuring relative position of moving part |
-
1986
- 1986-06-18 JP JP9291986U patent/JPS63206U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494354A (en) * | 1977-12-09 | 1979-07-26 | Stiftelsen Inst Mikrovags | Device for measuring relative position of moving part |