DE602004026548D1 - Plattenladenvorrichtung für eine wiedergabevorrichtung - Google Patents

Plattenladenvorrichtung für eine wiedergabevorrichtung

Info

Publication number
DE602004026548D1
DE602004026548D1 DE602004026548T DE602004026548T DE602004026548D1 DE 602004026548 D1 DE602004026548 D1 DE 602004026548D1 DE 602004026548 T DE602004026548 T DE 602004026548T DE 602004026548 T DE602004026548 T DE 602004026548T DE 602004026548 D1 DE602004026548 D1 DE 602004026548D1
Authority
DE
Germany
Prior art keywords
tray
motor
amplifier
loop
voltage applied
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.)
Expired - Lifetime
Application number
DE602004026548T
Other languages
English (en)
Inventor
Cornelius Hezemans
Hendrikus Looijmans
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602004026548D1 publication Critical patent/DE602004026548D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/053—Indirect insertion, i.e. with external loading means
    • G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
    • G11B15/6751—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side, i.e. front loading
    • G11B15/67536—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side, i.e. front loading of cassette inside drawer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/044—Indirect insertion, i.e. with external loading means
    • G11B17/047—Indirect insertion, i.e. with external loading means with sliding loading means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Moving Of Heads (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Position Or Direction (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Control Of Linear Motors (AREA)
DE602004026548T 2003-02-06 2004-01-30 Plattenladenvorrichtung für eine wiedergabevorrichtung Expired - Lifetime DE602004026548D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03100252 2003-02-06
PCT/IB2004/000302 WO2004070719A1 (en) 2003-02-06 2004-01-30 Disk tray mechanism for reproducing apparatus

Publications (1)

Publication Number Publication Date
DE602004026548D1 true DE602004026548D1 (de) 2010-05-27

Family

ID=32842818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026548T Expired - Lifetime DE602004026548D1 (de) 2003-02-06 2004-01-30 Plattenladenvorrichtung für eine wiedergabevorrichtung

Country Status (8)

Country Link
US (1) US7773466B2 (de)
EP (1) EP1593124B1 (de)
JP (1) JP4316610B2 (de)
KR (1) KR20050105196A (de)
CN (1) CN100426401C (de)
AT (1) ATE464640T1 (de)
DE (1) DE602004026548D1 (de)
WO (1) WO2004070719A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006040393A (ja) * 2004-07-27 2006-02-09 Funai Electric Co Ltd ディスク装置
CN102739415A (zh) * 2011-03-31 2012-10-17 华为技术有限公司 确定网络故障数据、记录网络瞬时状态数据方法及装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288167A (ja) * 1985-10-14 1987-04-22 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPH0296972A (ja) 1988-10-04 1990-04-09 Akai Electric Co Ltd デイスクプレーヤ
JPH0471382A (ja) * 1990-07-10 1992-03-05 Konica Corp Ｄｃモータ制御回路
US6434087B1 (en) * 1995-01-25 2002-08-13 Discovision Associates Optical disc system and method for controlling bias coil and light source to process information on a storage medium
US5838515A (en) * 1996-04-30 1998-11-17 Quantum Corporation PWM/linear driver for disk drive voice coil actuator
US6034499A (en) * 1997-04-01 2000-03-07 Tranovich; Stephen J. Method of controlling rotary position of a torque motor
JP2953462B1 (ja) * 1998-06-24 1999-09-27 日本電気株式会社 光ディスク装置
US6373650B1 (en) 1998-08-20 2002-04-16 Stmicroelectronics, Inc. Voice coil motor control circuit having alternative modes of operation and method of operation thereof
US6388832B1 (en) 1999-04-27 2002-05-14 International Business Machines Corporation Method and system for providing spindle motor control for head loading in a disk drive
JP2001216702A (ja) * 2000-02-02 2001-08-10 Marantz Japan Inc 光ディスクの再生装置
TW517228B (en) * 2000-10-13 2003-01-11 Teac Corp Loading device for recording medium
JP2003070288A (ja) * 2001-08-29 2003-03-07 Pioneer Electronic Corp アクチュエータの駆動装置及び方法並びに情報記録再生装置
JP2003100007A (ja) * 2001-09-26 2003-04-04 Sony Corp ディスク式記録再生装置
CN100437792C (zh) * 2002-01-10 2008-11-26 松下电器产业株式会社 盘装置及盘装置的装载方法
KR100484455B1 (ko) * 2002-03-13 2005-04-20 엘지전자 주식회사 광디스크 장치의 디스크 크기 판별방법

Also Published As

Publication number Publication date
US20060133238A1 (en) 2006-06-22
CN100426401C (zh) 2008-10-15
JP4316610B2 (ja) 2009-08-19
EP1593124B1 (de) 2010-04-14
US7773466B2 (en) 2010-08-10
EP1593124A1 (de) 2005-11-09
WO2004070719A1 (en) 2004-08-19
ATE464640T1 (de) 2010-04-15
JP2006517049A (ja) 2006-07-13
CN1748253A (zh) 2006-03-15
KR20050105196A (ko) 2005-11-03

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Legal Events

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8364 No opposition during term of opposition