KR940013434U - 자동 트래킹 제어장치 - Google Patents

자동 트래킹 제어장치

Info

Publication number
KR940013434U
KR940013434U KR2019920021626U KR920021626U KR940013434U KR 940013434 U KR940013434 U KR 940013434U KR 2019920021626 U KR2019920021626 U KR 2019920021626U KR 920021626 U KR920021626 U KR 920021626U KR 940013434 U KR940013434 U KR 940013434U
Authority
KR
South Korea
Prior art keywords
control device
tracking control
automatic tracking
automatic
tracking
Prior art date
Application number
KR2019920021626U
Other languages
English (en)
Other versions
KR970005047Y1 (ko
Inventor
조도현
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR92021626U priority Critical patent/KR970005047Y1/ko
Publication of KR940013434U publication Critical patent/KR940013434U/ko
Application granted granted Critical
Publication of KR970005047Y1 publication Critical patent/KR970005047Y1/ko

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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
    • G11B5/592—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads using bimorph elements supporting the heads
    • G11B5/5921—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads using bimorph elements supporting the heads using auxiliary signals, e.g. pilot signals
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • 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
KR92021626U 1992-11-05 1992-11-05 자동 트래킹 제어장치 KR970005047Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92021626U KR970005047Y1 (ko) 1992-11-05 1992-11-05 자동 트래킹 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92021626U KR970005047Y1 (ko) 1992-11-05 1992-11-05 자동 트래킹 제어장치

Publications (2)

Publication Number Publication Date
KR940013434U true KR940013434U (ko) 1994-06-25
KR970005047Y1 KR970005047Y1 (ko) 1997-05-22

Family

ID=19343315

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92021626U KR970005047Y1 (ko) 1992-11-05 1992-11-05 자동 트래킹 제어장치

Country Status (1)

Country Link
KR (1) KR970005047Y1 (ko)

Also Published As

Publication number Publication date
KR970005047Y1 (ko) 1997-05-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee