JPS62180706U - - Google Patents

Info

Publication number
JPS62180706U
JPS62180706U JP6916586U JP6916586U JPS62180706U JP S62180706 U JPS62180706 U JP S62180706U JP 6916586 U JP6916586 U JP 6916586U JP 6916586 U JP6916586 U JP 6916586U JP S62180706 U JPS62180706 U JP S62180706U
Authority
JP
Japan
Prior art keywords
measured
sensor coil
magnetic flux
sheet
measuring device
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.)
Granted
Application number
JP6916586U
Other languages
English (en)
Other versions
JPH0524161Y2 (ja
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 JP1986069165U priority Critical patent/JPH0524161Y2/ja
Publication of JPS62180706U publication Critical patent/JPS62180706U/ja
Application granted granted Critical
Publication of JPH0524161Y2 publication Critical patent/JPH0524161Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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図は本考案実施例の要部構成斜視図、第2
図は本考案実施例の構成断面図である。 1a,1b…有感部、2…テーパ部、3…凹部
、4…被測定体、5,6…検出ヘツド、9…セン
サコイル、10…導体ターゲツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 走行するシート状物質でなる被測定体を挾んで
    一対の検出ヘツドを対向配置し、下側の検出ヘツ
    ドに装着されたセンサコイルに高周波電流を供給
    して磁束を生じさせ、上側の前記検出ヘツドに装
    着された導体ターゲツトに発生する渦電流によつ
    て前記磁束が減少するのを、前記センサコイルの
    インピーダンス変化として検出し、該検出信号に
    基いて前記被測定体の厚さを測定するシート状物
    質の厚さ測定装置において、前記被測定体の上流
    側に向うにつれ前記被測定体との隙間が増大する
    ような傾斜が施こされたテーパ部と、前記被測定
    体と接触するように形成された長尺状の第1およ
    び第2接触部と、これら接触部に挾まれる中央部
    分に凹設された有感部とから、前記導体ターゲツ
    トが構成されていることを特徴とするシート状物
    質の厚さ測定装置。
JP1986069165U 1986-05-08 1986-05-08 Expired - Lifetime JPH0524161Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986069165U JPH0524161Y2 (ja) 1986-05-08 1986-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986069165U JPH0524161Y2 (ja) 1986-05-08 1986-05-08

Publications (2)

Publication Number Publication Date
JPS62180706U true JPS62180706U (ja) 1987-11-17
JPH0524161Y2 JPH0524161Y2 (ja) 1993-06-21

Family

ID=30909642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986069165U Expired - Lifetime JPH0524161Y2 (ja) 1986-05-08 1986-05-08

Country Status (1)

Country Link
JP (1) JPH0524161Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168804U (ja) * 1988-05-20 1989-11-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661407U (ja) * 1979-10-18 1981-05-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661407U (ja) * 1979-10-18 1981-05-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168804U (ja) * 1988-05-20 1989-11-28

Also Published As

Publication number Publication date
JPH0524161Y2 (ja) 1993-06-21

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