JPS6434504U - - Google Patents

Info

Publication number
JPS6434504U
JPS6434504U JP12967387U JP12967387U JPS6434504U JP S6434504 U JPS6434504 U JP S6434504U JP 12967387 U JP12967387 U JP 12967387U JP 12967387 U JP12967387 U JP 12967387U JP S6434504 U JPS6434504 U JP S6434504U
Authority
JP
Japan
Prior art keywords
gap
oscillator
eddy current
output
smoothing
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
JP12967387U
Other languages
English (en)
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 filed Critical
Priority to JP12967387U priority Critical patent/JPS6434504U/ja
Publication of JPS6434504U publication Critical patent/JPS6434504U/ja
Pending legal-status Critical Current

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Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す渦電流式ギ
ヤツプ検出装置の構成図、第2図は従来の渦電流
式ギヤツプ検出装置の構成図である。図中1は測
定物、2はギヤツプセンサ、3は芯材、4はコイ
ル巻き導線、5は発振器、6は整流平滑回路、7
は演算回路である。なお、図中同一あるいは相当
部分には同一符号を付して示してある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 渦電流式ギヤツプ検出回路において、1個の芯
    材に2本の導線を二重巻きしたコイルで構成され
    る1個のギヤツプセンサと、このギヤツプセンサ
    の4本の信号線にそれぞれ接続された2個の発振
    器と、発振器の出力を整流平滑する2個の整流平
    滑アンプと、整流平滑回路の出力をギヤツプ長に
    演算する2個の演算回路を具備したことを特徴と
    する渦電流式ギヤツプ検出装置。
JP12967387U 1987-08-26 1987-08-26 Pending JPS6434504U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12967387U JPS6434504U (ja) 1987-08-26 1987-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12967387U JPS6434504U (ja) 1987-08-26 1987-08-26

Publications (1)

Publication Number Publication Date
JPS6434504U true JPS6434504U (ja) 1989-03-02

Family

ID=31384162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12967387U Pending JPS6434504U (ja) 1987-08-26 1987-08-26

Country Status (1)

Country Link
JP (1) JPS6434504U (ja)

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