JPH01162168U - - Google Patents

Info

Publication number
JPH01162168U
JPH01162168U JP5945388U JP5945388U JPH01162168U JP H01162168 U JPH01162168 U JP H01162168U JP 5945388 U JP5945388 U JP 5945388U JP 5945388 U JP5945388 U JP 5945388U JP H01162168 U JPH01162168 U JP H01162168U
Authority
JP
Japan
Prior art keywords
measuring device
magnetic head
flying height
height measuring
unevenness
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
JP5945388U
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 JP5945388U priority Critical patent/JPH01162168U/ja
Publication of JPH01162168U publication Critical patent/JPH01162168U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の磁気ヘツド浮上量測定装置の
ガラスデイスク板の平面図及び部分断面図、第２
図は従来の浮上量測定装置の断面図である。 １……ガラスデイスク板、２……ベースプレー
ト、３……駆動モータ、４……磁気ヘツド、５…
…ヘツド取り付け治具、６……スライダー、７…
…光学顕微鏡、８，９……ガラスデイスク板、１
０……粗面。

Claims (1)

    【実用新案登録請求の範囲】
  1. ０．０２μｍ以上の凹凸の粗面が少なくとも片
    面の一部且つ円周全体に渡り設けられさらに表面
    に潤滑膜が付与されたガラス板を有することを特
    徴とする磁気ヘツド・浮上量測定装置。
JP5945388U 1988-05-02 1988-05-02 Pending JPH01162168U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5945388U JPH01162168U (ja) 1988-05-02 1988-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5945388U JPH01162168U (ja) 1988-05-02 1988-05-02

Publications (1)

Publication Number Publication Date
JPH01162168U true JPH01162168U (ja) 1989-11-10

Family

ID=31285221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5945388U Pending JPH01162168U (ja) 1988-05-02 1988-05-02

Country Status (1)

Country Link
JP (1) JPH01162168U (ja)

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