JPH0522313B2 - - Google Patents

Info

Publication number
JPH0522313B2
JPH0522313B2 JP60272542A JP27254285A JPH0522313B2 JP H0522313 B2 JPH0522313 B2 JP H0522313B2 JP 60272542 A JP60272542 A JP 60272542A JP 27254285 A JP27254285 A JP 27254285A JP H0522313 B2 JPH0522313 B2 JP H0522313B2
Authority
JP
Japan
Prior art keywords
head
signal
track
detecting
recording body
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
JP60272542A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62132277A (ja
Inventor
Izumi Myake
Kyotaka Kaneko
Kazuya Oda
Kazuo Nakadai
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP27254285A priority Critical patent/JPS62132277A/ja
Priority to US06/938,042 priority patent/US4835631A/en
Publication of JPS62132277A publication Critical patent/JPS62132277A/ja
Publication of JPH0522313B2 publication Critical patent/JPH0522313B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
JP27254285A 1985-12-05 1985-12-05 回転記録体トラツキング装置 Granted JPS62132277A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP27254285A JPS62132277A (ja) 1985-12-05 1985-12-05 回転記録体トラツキング装置
US06/938,042 US4835631A (en) 1985-12-05 1986-12-04 Apparatus for controlling playback head tracking for rotary recording medium using average peak envelope position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27254285A JPS62132277A (ja) 1985-12-05 1985-12-05 回転記録体トラツキング装置

Publications (2)

Publication Number Publication Date
JPS62132277A JPS62132277A (ja) 1987-06-15
JPH0522313B2 true JPH0522313B2 (en]) 1993-03-29

Family

ID=17515348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27254285A Granted JPS62132277A (ja) 1985-12-05 1985-12-05 回転記録体トラツキング装置

Country Status (1)

Country Link
JP (1) JPS62132277A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62243177A (ja) * 1986-04-16 1987-10-23 Nippon Telegr & Teleph Corp <Ntt> オフトラツク補正回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512561A (en) * 1978-07-14 1980-01-29 Hitachi Ltd Disc player
JPS57212666A (en) * 1981-06-24 1982-12-27 Toshiba Corp Magnetic disk device

Also Published As

Publication number Publication date
JPS62132277A (ja) 1987-06-15

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