JPS6029204U - 静電容量形変位検出端 - Google Patents

静電容量形変位検出端

Info

Publication number
JPS6029204U
JPS6029204U JP12076483U JP12076483U JPS6029204U JP S6029204 U JPS6029204 U JP S6029204U JP 12076483 U JP12076483 U JP 12076483U JP 12076483 U JP12076483 U JP 12076483U JP S6029204 U JPS6029204 U JP S6029204U
Authority
JP
Japan
Prior art keywords
detection end
displacement detection
electric capacity
view
capacity form
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
Application number
JP12076483U
Other languages
English (en)
Inventor
北峯　誠二
川崎　一
中森　幸雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP12076483U priority Critical patent/JPS6029204U/ja
Publication of JPS6029204U publication Critical patent/JPS6029204U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/960775—Emitter-receiver or "fringe" type detection, i.e. one or more field emitting electrodes and corresponding one or more receiving electrodes

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (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。

Description

【図面の簡単な説明】
第１図は静電容量形検出端の原理を示す説明図、第２図
は第１図のタイプにおける距離−出力特性を示す図表、
第３図イ９口は従来の検出端構成を示す平面−とそのＡ
−Ａ断面図である。第４図イ９口、ハ、二は本考案の検
出端本体を示す正面図、上面図、底面図、側面図である
。第５図は本考案における検出端キャップを示す平面図
と正面図、第６図は本考案におけるエアーフードを示す
平面図と正面図、第７図は本考案の検出端構成を示す平
面図と部分断面正面図、第８図は本考案の検出端の機能
を示す説明図、第９図は本考案を使用した計測例を示す
説明図である。 １・・・被検出物体、′２・・・発振器、３・・・受信
径、５・・・発振器、６・・・電荷増幅器、１２．１２
’・・・接地された金属ケース、１３・・・接地された
じゃへい板、１４・・・リード棒、１５・・・絶縁体、
２０・・・検出端本体、２１・・・検出端キャップ、２
２・・・エアーフード、２３・・・検出端座、３１，３
２・・・発振器、受信径、３３・・・シールド極、３３
’　、３４，３４’・・・引き出しリード、８１．８２
・・・ケーブル、９０．９１，９１’・・・静電容量形
変位検出端、９２・・・支持架台、９２ａ・・・支持ロ
ール用フレーム、９３・・・鋳片、９４，９４’・・・
支持ロール、９５・・・エアー吹付用ノズル。 （イ）　　　　　− （口］　　　　３２

Claims (1)

  1. 【実用新案登録請求の範囲】 １一対の電極とシールド極を一枚の絶縁基板上に構成し
    てなる静電容量形変位検出端。 ２　電極と被測定面間に、絶縁性の電極保護キャップを
    配設し、該保護板の比誘電率の温度依存性をキャンセル
    するために温度検出端を取付け゛　　　　　て変位出力
    を補正することよりなる実用新案登録請求の範囲第１項
    記載の検出端。
JP12076483U 1983-08-04 1983-08-04 静電容量形変位検出端 Pending JPS6029204U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12076483U JPS6029204U (ja) 1983-08-04 1983-08-04 静電容量形変位検出端

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12076483U JPS6029204U (ja) 1983-08-04 1983-08-04 静電容量形変位検出端

Publications (1)

Publication Number Publication Date
JPS6029204U true JPS6029204U (ja) 1985-02-27

Family

ID=30276646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12076483U Pending JPS6029204U (ja) 1983-08-04 1983-08-04 静電容量形変位検出端

Country Status (1)

Country Link
JP (1) JPS6029204U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009150618A2 (en) * 2008-06-13 2009-12-17 Koninklijke Philips Electronics N.V. Capacitive proximity device and electronic device comprising the capacitive proximity device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009150618A2 (en) * 2008-06-13 2009-12-17 Koninklijke Philips Electronics N.V. Capacitive proximity device and electronic device comprising the capacitive proximity device
WO2009150618A3 (en) * 2008-06-13 2010-04-22 Koninklijke Philips Electronics N.V. Capacitive proximity device and electronic device comprising the capacitive proximity device

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