KR950007129U - 틸트 센서 출력에 의한 리프트 제어장치 - Google Patents

틸트 센서 출력에 의한 리프트 제어장치

Info

Publication number
KR950007129U
KR950007129U KR2019930015831U KR930015831U KR950007129U KR 950007129 U KR950007129 U KR 950007129U KR 2019930015831 U KR2019930015831 U KR 2019930015831U KR 930015831 U KR930015831 U KR 930015831U KR 950007129 U KR950007129 U KR 950007129U
Authority
KR
South Korea
Prior art keywords
sensor output
tilt sensor
lift control
lift
control
Prior art date
Application number
KR2019930015831U
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 KR2019930015831U priority Critical patent/KR950007129U/ko
Priority to DE4429131A priority patent/DE4429131C2/de
Priority to NL9401331A priority patent/NL194972C/nl
Priority to JP6193348A priority patent/JPH07176065A/ja
Publication of KR950007129U publication Critical patent/KR950007129U/ko
Priority to US08/747,570 priority patent/US5812504A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/095—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble
    • G11B7/0956—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for discs, e.g. for compensation of eccentricity or wobble to compensate for tilt, skew, warp or inclination of the disc, i.e. maintain the optical axis at right angles to the disc
KR2019930015831U 1993-08-17 1993-08-17 틸트 센서 출력에 의한 리프트 제어장치 KR950007129U (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR2019930015831U KR950007129U (ko) 1993-08-17 1993-08-17 틸트 센서 출력에 의한 리프트 제어장치
DE4429131A DE4429131C2 (de) 1993-08-17 1994-08-17 Hub-Steuervorrichtung mit Kippsensor
NL9401331A NL194972C (nl) 1993-08-17 1994-08-17 Besturingsinrichting voor een platenspeler.
JP6193348A JPH07176065A (ja) 1993-08-17 1994-08-17 チルトセンサ出力によるリフト制御装置
US08/747,570 US5812504A (en) 1993-08-17 1996-11-12 Lift control device and method for controlling a lifter in optical disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930015831U KR950007129U (ko) 1993-08-17 1993-08-17 틸트 센서 출력에 의한 리프트 제어장치

Publications (1)

Publication Number Publication Date
KR950007129U true KR950007129U (ko) 1995-03-21

Family

ID=60672804

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930015831U KR950007129U (ko) 1993-08-17 1993-08-17 틸트 센서 출력에 의한 리프트 제어장치

Country Status (5)

Country Link
US (1) US5812504A (ko)
JP (1) JPH07176065A (ko)
KR (1) KR950007129U (ko)
DE (1) DE4429131C2 (ko)
NL (1) NL194972C (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362349B1 (ko) * 2001-02-16 2002-11-23 레이미디어 주식회사 광픽업 스큐 조정장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953612B2 (ja) * 1975-11-19 1984-12-26 カブシキガイシヤ フジテレビジヨン コウデンシキサイセイホウホウ
JPS60120522U (ja) * 1984-01-23 1985-08-14 パイオニア株式会社 光学式記録情報読取装置
JP2911449B2 (ja) * 1987-10-29 1999-06-23 パイオニア株式会社 光学式情報読取装置
JP2605776B2 (ja) * 1988-02-03 1997-04-30 ヤマハ株式会社 光ディスク再生装置のチルトサーボ回路
DE68923833T2 (de) * 1988-06-20 1996-06-13 Mitsubishi Electric Corp Optischer Kopf mit Kippkorrekturservomechanismus.
JP2518907B2 (ja) * 1988-10-31 1996-07-31 パイオニア株式会社 光ディスクプレ―ヤのチルトサ―ボ装置
JP2747332B2 (ja) * 1989-07-05 1998-05-06 三菱電機株式会社 光ヘッド
JPH0721868B2 (ja) * 1989-08-04 1995-03-08 キヤノン株式会社 光情報処理装置
US5253239A (en) * 1989-11-24 1993-10-12 Matsushita Electric Industrial Co., Ltd. Control apparatus for tracking a light beam on a track of an optical recording medium
JP2866160B2 (ja) * 1990-07-19 1999-03-08 パイオニア株式会社 光学式ディスクプレーヤ
JPH04167232A (ja) * 1990-10-31 1992-06-15 Toshiba Corp フォトディテクタ装置
JPH04216326A (ja) * 1990-12-18 1992-08-06 Pioneer Electron Corp クロストーク量検出装置
JPH04245034A (ja) * 1991-01-31 1992-09-01 Toshiba Corp 光学ヘッド装置
FR2683932B1 (fr) * 1991-11-19 1993-12-24 Atg Sa Dispositif d'acces et de suivi de pistes pour disque optique.

Also Published As

Publication number Publication date
US5812504A (en) 1998-09-22
DE4429131A1 (de) 1995-03-02
NL194972C (nl) 2003-03-21
DE4429131C2 (de) 1999-12-09
NL9401331A (nl) 1995-03-16
JPH07176065A (ja) 1995-07-14

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid