JPH0259411U - - Google Patents

Info

Publication number
JPH0259411U
JPH0259411U JP13877388U JP13877388U JPH0259411U JP H0259411 U JPH0259411 U JP H0259411U JP 13877388 U JP13877388 U JP 13877388U JP 13877388 U JP13877388 U JP 13877388U JP H0259411 U JPH0259411 U JP H0259411U
Authority
JP
Japan
Prior art keywords
probe
inspected
surface roughness
electrodes
view
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
JP13877388U
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 JP13877388U priority Critical patent/JPH0259411U/ja
Publication of JPH0259411U publication Critical patent/JPH0259411U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Description

【図面の簡単な説明】
第１図〜第１２図は本考案の一実施例を示した
もので、第１図は表面粗さ検査装置の側面図、第
２図は第１図の―線矢視図、第３図はプロー
ブの先端部分の拡大断面図、第４図は第３図の
―線に沿う断面図、第５図〜第８図は検査動作
図、第９図および第１０図は被検査物面のプロー
ブ走査状態を示す平面図およびプローブ走査部分
の拡大断面図、第１１図はプローブ出力波形の一
例を示す図、第１２図はブレーキデイスクの製造
ラインを示す概略図である。 Ａ……ブレーキデイスク（被検査物）、１０…
…搬送路、１１……チエーンコンベア、１２……
ストツパ、１３……昇降台、１６……上部検査ユ
ニツト、１７……下部検査ユニツト、２２，３８
……プローブ走査用スクリユーロツド、１９，３
５……横移動台、２３，３９……プローブ昇降用
シリンダ、２４，４０……プローブホルダ、２６
ａ，２６ｂ……プローブ、２７ａ，２７ｂ……電
極、２８……コイル、３０……被検査物摺接チツ
プ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被検査物の表面の粗さを検査する装置において
    、一対の電極とこの電極に巻回されたコイルとを
    備えた渦電流式の凹凸探査プローブと、このプロ
    ーブを前記被検査物の表面に対向させる機構と、
    前記プローブと前記被検査物とのいずれか一方を
    移動させて前記プローブを前記被検査物の表面に
    沿わせて走査させるプローブ走査機構とを備えた
    ことを特徴とする表面粗さ検査装置。
JP13877388U 1988-10-25 1988-10-25 Pending JPH0259411U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13877388U JPH0259411U (ja) 1988-10-25 1988-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13877388U JPH0259411U (ja) 1988-10-25 1988-10-25

Publications (1)

Publication Number Publication Date
JPH0259411U true JPH0259411U (ja) 1990-05-01

Family

ID=31401426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13877388U Pending JPH0259411U (ja) 1988-10-25 1988-10-25

Country Status (1)

Country Link
JP (1) JPH0259411U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012137473A (ja) * 2010-12-07 2012-07-19 Kobe Steel Ltd 粗さ測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012137473A (ja) * 2010-12-07 2012-07-19 Kobe Steel Ltd 粗さ測定装置

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