JPS5241506A - Recorder/player - Google Patents

Recorder/player

Info

Publication number
JPS5241506A
JPS5241506A JP50117961A JP11796175A JPS5241506A JP S5241506 A JPS5241506 A JP S5241506A JP 50117961 A JP50117961 A JP 50117961A JP 11796175 A JP11796175 A JP 11796175A JP S5241506 A JPS5241506 A JP S5241506A
Authority
JP
Japan
Prior art keywords
recorder
player
prohibiting
synchronized
recording medium
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
JP50117961A
Other languages
Japanese (ja)
Other versions
JPS55803B2 (en
Inventor
Akira Yamashita
Masayuki Iwai
Nobuo Tsutsumi
Hiroyuki Nagai
Kaoru Sasabe
Kyoichi Uno
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 JP50117961A priority Critical patent/JPS5241506A/en
Publication of JPS5241506A publication Critical patent/JPS5241506A/en
Publication of JPS55803B2 publication Critical patent/JPS55803B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions

Landscapes

  • Control Of Velocity Or Acceleration (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Rotational Drive Of Disk (AREA)

Abstract

PURPOSE:Detect whether rotating recording medium has been synchronized with reference signal or not, and by prohibiting such detection signal at start, accurate operation is made possible.
JP50117961A 1975-09-29 1975-09-29 Recorder/player Granted JPS5241506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50117961A JPS5241506A (en) 1975-09-29 1975-09-29 Recorder/player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50117961A JPS5241506A (en) 1975-09-29 1975-09-29 Recorder/player

Publications (2)

Publication Number Publication Date
JPS5241506A true JPS5241506A (en) 1977-03-31
JPS55803B2 JPS55803B2 (en) 1980-01-10

Family

ID=14724527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50117961A Granted JPS5241506A (en) 1975-09-29 1975-09-29 Recorder/player

Country Status (1)

Country Link
JP (1) JPS5241506A (en)

Also Published As

Publication number Publication date
JPS55803B2 (en) 1980-01-10

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