JPH046811U - - Google Patents

Info

Publication number
JPH046811U
JPH046811U JP4544890U JP4544890U JPH046811U JP H046811 U JPH046811 U JP H046811U JP 4544890 U JP4544890 U JP 4544890U JP 4544890 U JP4544890 U JP 4544890U JP H046811 U JPH046811 U JP H046811U
Authority
JP
Japan
Prior art keywords
protrusion
magnetic recording
moving mechanism
signal evaluation
signal
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
JP4544890U
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 JP4544890U priority Critical patent/JPH046811U/ja
Publication of JPH046811U publication Critical patent/JPH046811U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例としての平面図、第
2図は第1図の制御回路のブロツク図である。 1……突起除去移動機構部、2……突起検出移
動機構部、3……信号評価移動機構部、4……ス
ピンドル部、5……突起除去移動制御部、6……
突起検出移動制御部、7……信号評価移動制御部
、8……主制御部、9……突起検出測定部、10
……信号評価測定部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気記録媒体上の突起除去ならびに該媒体に対
    する突起検出試験および信号評価試験を行う装置
    であつて、この同一装置上に突起除去用の移動機
    構、突起検出用の信号検出部の移動機構および信
    号評価用の信号検出部の移動機構を備え、これら
    の各移動機構による突起除去、突起検出試験、信
    号評価試験を連続して行うことを特徴とする磁気
    記録媒体試験装置。
JP4544890U 1990-04-27 1990-04-27 Pending JPH046811U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4544890U JPH046811U (ja) 1990-04-27 1990-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4544890U JPH046811U (ja) 1990-04-27 1990-04-27

Publications (1)

Publication Number Publication Date
JPH046811U true JPH046811U (ja) 1992-01-22

Family

ID=31559634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4544890U Pending JPH046811U (ja) 1990-04-27 1990-04-27

Country Status (1)

Country Link
JP (1) JPH046811U (ja)

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