AU2001275263A1 - System and method for terminal short detection - Google Patents

System and method for terminal short detection

Info

Publication number
AU2001275263A1
AU2001275263A1 AU2001275263A AU7526301A AU2001275263A1 AU 2001275263 A1 AU2001275263 A1 AU 2001275263A1 AU 2001275263 A AU2001275263 A AU 2001275263A AU 7526301 A AU7526301 A AU 7526301A AU 2001275263 A1 AU2001275263 A1 AU 2001275263A1
Authority
AU
Australia
Prior art keywords
short detection
terminal short
terminal
detection
short
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.)
Abandoned
Application number
AU2001275263A
Inventor
Scott Tucker
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.)
Mitsubishi Electric US Inc
Original Assignee
Mitsubishi Electric US Inc
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 Mitsubishi Electric US Inc filed Critical Mitsubishi Electric US Inc
Publication of AU2001275263A1 publication Critical patent/AU2001275263A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/022—H-Bridge head driver circuit, the "H" configuration allowing to inverse the current direction in the head
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/455—Arrangements for functional testing of heads; Measuring arrangements for heads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Digital Magnetic Recording (AREA)
AU2001275263A 2000-06-06 2001-06-06 System and method for terminal short detection Abandoned AU2001275263A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/587,980 US6489779B1 (en) 2000-06-06 2000-06-06 System and method for terminal short detection
US09587980 2000-06-06
PCT/US2001/018207 WO2001095326A2 (en) 2000-06-06 2001-06-06 System and method for terminal short detection

Publications (1)

Publication Number Publication Date
AU2001275263A1 true AU2001275263A1 (en) 2001-12-17

Family

ID=24351968

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275263A Abandoned AU2001275263A1 (en) 2000-06-06 2001-06-06 System and method for terminal short detection

Country Status (3)

Country Link
US (1) US6489779B1 (en)
AU (1) AU2001275263A1 (en)
WO (1) WO2001095326A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070153413A1 (en) * 2005-12-30 2007-07-05 Hiromichi Kuwano Active head fault detection scheme
US7729072B2 (en) * 2007-05-24 2010-06-01 International Business Machines Corporation Open write-head-cable test method and detector
KR100924696B1 (en) * 2007-07-05 2009-11-03 삼성전자주식회사 Method for improving recording density of hard disc drive and controlling device thereof
JP6603695B2 (en) * 2017-09-15 2019-11-06 矢崎総業株式会社 Anomaly detection device
US11372056B2 (en) * 2020-05-26 2022-06-28 Sandisk Technologies Llc Circuit for detecting pin-to-pin leaks of an integrated circuit package

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268905A (en) 1978-12-14 1981-05-19 Sperry Rand Corporation Autonomous fault diagnosis for disk drive using an internal microprocessor
US4746869A (en) 1987-06-10 1988-05-24 Hesston Corporation Circuit for testing inductive coils
US5210475B1 (en) 1989-05-09 1996-04-23 United Technologies Automotive Circuit sensing circuit for use with a current controlling device in a power delivery circuit
US5081404A (en) 1990-11-16 1992-01-14 Delco Electronics Corporation Motor driver interface fault detection circuit with dual mode fault detection
US5159516A (en) 1991-03-14 1992-10-27 Fuji Electric Co., Ltd. Overcurrent-detection circuit
US5457391A (en) * 1992-09-03 1995-10-10 Nec Corporation Load short-circuit detection using AWH-bridge driving circuit and an exclusive-OR gate
JPH0883909A (en) 1994-09-09 1996-03-26 Mitsubishi Electric Corp Semiconductor integrated circuit
US5761411A (en) * 1995-03-13 1998-06-02 Compaq Computer Corporation Method for performing disk fault prediction operations
US5773991A (en) 1995-05-02 1998-06-30 Texas Instruments Incorporated Motor current sense circuit using H bridge circuits
US5726821A (en) 1995-12-22 1998-03-10 Western Digital Corporation Programmable preamplifier unit with serial interface for disk data storage device using MR heads
JPH11134623A (en) * 1997-10-30 1999-05-21 Sony Corp Short circuit detecting circuit for magnetic head

Also Published As

Publication number Publication date
WO2001095326A3 (en) 2002-03-28
WO2001095326A2 (en) 2001-12-13
US6489779B1 (en) 2002-12-03

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