JPS5841452A - 記録媒体の記録時速度判別方式 - Google Patents

記録媒体の記録時速度判別方式

Info

Publication number
JPS5841452A
JPS5841452A JP56139337A JP13933781A JPS5841452A JP S5841452 A JPS5841452 A JP S5841452A JP 56139337 A JP56139337 A JP 56139337A JP 13933781 A JP13933781 A JP 13933781A JP S5841452 A JPS5841452 A JP S5841452A
Authority
JP
Japan
Prior art keywords
frequency
speed
playback
recording
circuit
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.)
Granted
Application number
JP56139337A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0361258B2 (en, 2012
Inventor
Masahiko Motai
正彦 馬渡
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56139337A priority Critical patent/JPS5841452A/ja
Publication of JPS5841452A publication Critical patent/JPS5841452A/ja
Publication of JPH0361258B2 publication Critical patent/JPH0361258B2/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
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, record carrier
JP56139337A 1981-09-04 1981-09-04 記録媒体の記録時速度判別方式 Granted JPS5841452A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56139337A JPS5841452A (ja) 1981-09-04 1981-09-04 記録媒体の記録時速度判別方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56139337A JPS5841452A (ja) 1981-09-04 1981-09-04 記録媒体の記録時速度判別方式

Publications (2)

Publication Number Publication Date
JPS5841452A true JPS5841452A (ja) 1983-03-10
JPH0361258B2 JPH0361258B2 (en, 2012) 1991-09-19

Family

ID=15242971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56139337A Granted JPS5841452A (ja) 1981-09-04 1981-09-04 記録媒体の記録時速度判別方式

Country Status (1)

Country Link
JP (1) JPS5841452A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478456A (en) * 1987-09-21 1989-03-23 Matsushita Electric Industrial Co Ltd Tape traveling speed setting device for magnetic recording and reproducing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614785A (en) * 1979-07-16 1981-02-13 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614785A (en) * 1979-07-16 1981-02-13 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478456A (en) * 1987-09-21 1989-03-23 Matsushita Electric Industrial Co Ltd Tape traveling speed setting device for magnetic recording and reproducing device

Also Published As

Publication number Publication date
JPH0361258B2 (en, 2012) 1991-09-19

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