JPH1153701A5 - - Google Patents

Info

Publication number
JPH1153701A5
JPH1153701A5 JP1997210598A JP21059897A JPH1153701A5 JP H1153701 A5 JPH1153701 A5 JP H1153701A5 JP 1997210598 A JP1997210598 A JP 1997210598A JP 21059897 A JP21059897 A JP 21059897A JP H1153701 A5 JPH1153701 A5 JP H1153701A5
Authority
JP
Japan
Prior art keywords
write
index
read
controls
look
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
JP1997210598A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1153701A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP9210598A priority Critical patent/JPH1153701A/ja
Priority claimed from JP9210598A external-priority patent/JPH1153701A/ja
Priority to US09/124,535 priority patent/US6195215B1/en
Publication of JPH1153701A publication Critical patent/JPH1153701A/ja
Publication of JPH1153701A5 publication Critical patent/JPH1153701A5/ja
Pending legal-status Critical Current

Links

JP9210598A 1997-08-05 1997-08-05 記録装置の測定装置 Pending JPH1153701A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9210598A JPH1153701A (ja) 1997-08-05 1997-08-05 記録装置の測定装置
US09/124,535 US6195215B1 (en) 1997-08-05 1998-07-29 Measurement apparatus for use in recording unit provided with control means for controlling write and read parameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9210598A JPH1153701A (ja) 1997-08-05 1997-08-05 記録装置の測定装置

Publications (2)

Publication Number Publication Date
JPH1153701A JPH1153701A (ja) 1999-02-26
JPH1153701A5 true JPH1153701A5 (enExample) 2005-02-24

Family

ID=16591985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9210598A Pending JPH1153701A (ja) 1997-08-05 1997-08-05 記録装置の測定装置

Country Status (2)

Country Link
US (1) US6195215B1 (enExample)
JP (1) JPH1153701A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6307699B1 (en) * 1998-11-04 2001-10-23 Stmicroelectronics, Inc. Bimodal biasing of magneto resistive heads
US7002890B2 (en) * 2000-03-29 2006-02-21 Lsi Logic Corporation High density analog recording using write symbols having distinguishable readout waveforms
JP2002183901A (ja) 2000-12-15 2002-06-28 Agilent Technologies Japan Ltd 記録装置の測定装置及び測定方法
JP2002367311A (ja) 2001-06-05 2002-12-20 Agilent Technologies Japan Ltd ヘッド制御方法
US7154699B2 (en) 2001-07-02 2006-12-26 Seagate Technology Llc High bandwidth large stroke spin-stand
US6777929B2 (en) * 2002-08-27 2004-08-17 International Business Machines Corporation Cross talk bit error rate testing of a magnetic head
JP2011061684A (ja) * 2009-09-14 2011-03-24 Fujifilm Corp 固体撮像素子及びその駆動方法並びに撮像装置
JP5709597B2 (ja) * 2011-03-17 2015-04-30 株式会社アルメディオ 光ディスク装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704363A (en) * 1971-06-09 1972-11-28 Ibm Statistical and environmental data logging system for data processing storage subsystem
JPH056517A (ja) 1991-06-03 1993-01-14 Hitachi Electron Eng Co Ltd 薄膜ヘツドのノイズ検査方法
US5134366A (en) 1991-06-21 1992-07-28 Digital Equipment Corporation Magnetic head testing apparatus for detecting occurrences of popcorn noise amid externally generated noise
US5254946A (en) 1992-02-25 1993-10-19 Guzik Technical Enterprises, Inc. Magnetic head and disk tester with head centrally mounted on radially-moving, rotatable platform that surrounds disk
JP2783087B2 (ja) 1992-09-02 1998-08-06 ティーディーケイ株式会社 磁気抵抗ヘッドの検査方法及び装置
US5822139A (en) * 1996-05-10 1998-10-13 Hitachi Electronics Engineering Co., Ltd. Method of detecting thermal asperity error of MR head and magnetic disk certifier using the same method

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