JPS56159857A - Magnetic recording and reproducing method - Google Patents

Magnetic recording and reproducing method

Info

Publication number
JPS56159857A
JPS56159857A JP6207480A JP6207480A JPS56159857A JP S56159857 A JPS56159857 A JP S56159857A JP 6207480 A JP6207480 A JP 6207480A JP 6207480 A JP6207480 A JP 6207480A JP S56159857 A JPS56159857 A JP S56159857A
Authority
JP
Japan
Prior art keywords
capstan
reverse
temporary stop
circuit
recording
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
JP6207480A
Other languages
Japanese (ja)
Other versions
JPH0235374B2 (en
Inventor
Mineo Mino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6207480A priority Critical patent/JPS56159857A/en
Publication of JPS56159857A publication Critical patent/JPS56159857A/en
Publication of JPH0235374B2 publication Critical patent/JPH0235374B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808Driving of both record carrier and head

Abstract

PURPOSE:To easily prevent the occurrence of disorder in a joint of a picture after VTR has been restarted, by controlling the rotation of the capstan, etc., and making a magnetic tape run in reverse when the capstan has stopped temporarily. CONSTITUTION:When a temporary stop button 27 is operated, a temporary stop mode is stored in a memory circuit 28, a high level signal is applied to timing circuits 29, 30 from the circuit 28, and the circuits 29, 30 generate the pulses having width corresponding to the reverse running time T1 and the time T2 required from the stop release point to the recording restart point, respectively. A capstan 3 is rotated in reverse through the circuit 29 and capstan motor driving circuit 31, a tape 1 is made to run in reverse for the time T1 at a speed of (a) times as fast as a constant speed, and after that, a pinch roller 5 is separated from the capstan through a pinch roller separator 5', and the capstan is stopped. After the temporary stop has been released, the tape 1 runs at a constant speed by the reverse running portion, and the recording phase of the prescribed track is made to match the phase of a control signal. The occurrence of disorder in a joint of a VTR picture is prevented even when recording is restarted after a temporary stop, by means of a simple constitution.
JP6207480A 1980-05-09 1980-05-09 Magnetic recording and reproducing method Granted JPS56159857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6207480A JPS56159857A (en) 1980-05-09 1980-05-09 Magnetic recording and reproducing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6207480A JPS56159857A (en) 1980-05-09 1980-05-09 Magnetic recording and reproducing method

Publications (2)

Publication Number Publication Date
JPS56159857A true JPS56159857A (en) 1981-12-09
JPH0235374B2 JPH0235374B2 (en) 1990-08-09

Family

ID=13189563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6207480A Granted JPS56159857A (en) 1980-05-09 1980-05-09 Magnetic recording and reproducing method

Country Status (1)

Country Link
JP (1) JPS56159857A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235375U (en) * 1988-08-30 1990-03-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527619A (en) * 1975-07-09 1977-01-20 Hitachi Denshi Ltd Magnetic tape record playback system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527619A (en) * 1975-07-09 1977-01-20 Hitachi Denshi Ltd Magnetic tape record playback system

Also Published As

Publication number Publication date
JPH0235374B2 (en) 1990-08-09

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