JPS61180163A - フレキシブルディスク記録媒体検査方法 - Google Patents

フレキシブルディスク記録媒体検査方法

Info

Publication number
JPS61180163A
JPS61180163A JP78485A JP78485A JPS61180163A JP S61180163 A JPS61180163 A JP S61180163A JP 78485 A JP78485 A JP 78485A JP 78485 A JP78485 A JP 78485A JP S61180163 A JPS61180163 A JP S61180163A
Authority
JP
Japan
Prior art keywords
floppy
recording medium
inspection
track
inspected
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
JP78485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565933B2 (enrdf_load_stackoverflow
Inventor
Tsuneyasu Umemura
梅村　恒保
Yoriyuki Anraku
安楽　順之
Sumio Tajima
田島　澄雄
Katsuhiro Shimokawa
下川　活弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi High Tech Corp
Original Assignee
Hitachi Electronics Engineering Co Ltd
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 by Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Electronics Engineering Co Ltd
Priority to JP78485A priority Critical patent/JPS61180163A/ja
Publication of JPS61180163A publication Critical patent/JPS61180163A/ja
Publication of JPH0565933B2 publication Critical patent/JPH0565933B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1207—Testing individual magnetic storage devices, e.g. records carriers or digital storage elements

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP78485A 1985-01-09 1985-01-09 フレキシブルディスク記録媒体検査方法 Granted JPS61180163A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP78485A JPS61180163A (ja) 1985-01-09 1985-01-09 フレキシブルディスク記録媒体検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP78485A JPS61180163A (ja) 1985-01-09 1985-01-09 フレキシブルディスク記録媒体検査方法

Publications (2)

Publication Number Publication Date
JPS61180163A true JPS61180163A (ja) 1986-08-12
JPH0565933B2 JPH0565933B2 (enrdf_load_stackoverflow) 1993-09-20

Family

ID=11483321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP78485A Granted JPS61180163A (ja) 1985-01-09 1985-01-09 フレキシブルディスク記録媒体検査方法

Country Status (1)

Country Link
JP (1) JPS61180163A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020537167A (ja) * 2018-07-13 2020-12-17 江蘇龍城精鍛有限公司Ｊｉａｎｇｓｕ Ｌｏｎｇｃｈｅｎｇ Ｐｒｅｃ Ｆｏｒｇｉｎｇ Ｃｏ． Ｌｔｄ クローポール全体磁気特性のオンライン自動測定システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020537167A (ja) * 2018-07-13 2020-12-17 江蘇龍城精鍛有限公司Ｊｉａｎｇｓｕ Ｌｏｎｇｃｈｅｎｇ Ｐｒｅｃ Ｆｏｒｇｉｎｇ Ｃｏ． Ｌｔｄ クローポール全体磁気特性のオンライン自動測定システム

Also Published As

Publication number Publication date
JPH0565933B2 (enrdf_load_stackoverflow) 1993-09-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees