JPS6223388B2 - - Google Patents

Info

Publication number
JPS6223388B2
JPS6223388B2 JP7553380A JP7553380A JPS6223388B2 JP S6223388 B2 JPS6223388 B2 JP S6223388B2 JP 7553380 A JP7553380 A JP 7553380A JP 7553380 A JP7553380 A JP 7553380A JP S6223388 B2 JPS6223388 B2 JP S6223388B2
Authority
JP
Japan
Prior art keywords
signal
circuit
odd
servo
capacitor
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
Application number
JP7553380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS573268A (en
Inventor
Naoto Kamata
Takuji Ogawa
Shuichi Takanami
Hiroshi Nakanishi
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.)
Hitachi Ltd
NTT Inc
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone Corp
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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP7553380A priority Critical patent/JPS573268A/ja
Publication of JPS573268A publication Critical patent/JPS573268A/ja
Publication of JPS6223388B2 publication Critical patent/JPS6223388B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Control Of Position Or Direction (AREA)
JP7553380A 1980-06-06 1980-06-06 Demodulating circuit for position signal Granted JPS573268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7553380A JPS573268A (en) 1980-06-06 1980-06-06 Demodulating circuit for position signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7553380A JPS573268A (en) 1980-06-06 1980-06-06 Demodulating circuit for position signal

Publications (2)

Publication Number Publication Date
JPS573268A JPS573268A (en) 1982-01-08
JPS6223388B2 true JPS6223388B2 (enExample) 1987-05-22

Family

ID=13578939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7553380A Granted JPS573268A (en) 1980-06-06 1980-06-06 Demodulating circuit for position signal

Country Status (1)

Country Link
JP (1) JPS573268A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116888U (enExample) * 1988-02-01 1989-08-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116888U (enExample) * 1988-02-01 1989-08-07

Also Published As

Publication number Publication date
JPS573268A (en) 1982-01-08

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