JPS57150287A - Periodical signal detecting device - Google Patents

Periodical signal detecting device

Info

Publication number
JPS57150287A
JPS57150287A JP56035572A JP3557281A JPS57150287A JP S57150287 A JPS57150287 A JP S57150287A JP 56035572 A JP56035572 A JP 56035572A JP 3557281 A JP3557281 A JP 3557281A JP S57150287 A JPS57150287 A JP S57150287A
Authority
JP
Japan
Prior art keywords
signal
counter
memory
detecting
motor
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
JP56035572A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6321986B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Sugiyama
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP56035572A priority Critical patent/JPS57150287A/ja
Publication of JPS57150287A publication Critical patent/JPS57150287A/ja
Publication of JPS6321986B2 publication Critical patent/JPS6321986B2/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Television Signal Processing For Recording (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Rotational Drive Of Disk (AREA)
JP56035572A 1981-03-12 1981-03-12 Periodical signal detecting device Granted JPS57150287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56035572A JPS57150287A (en) 1981-03-12 1981-03-12 Periodical signal detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035572A JPS57150287A (en) 1981-03-12 1981-03-12 Periodical signal detecting device

Publications (2)

Publication Number Publication Date
JPS57150287A true JPS57150287A (en) 1982-09-17
JPS6321986B2 JPS6321986B2 (enrdf_load_stackoverflow) 1988-05-10

Family

ID=12445467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035572A Granted JPS57150287A (en) 1981-03-12 1981-03-12 Periodical signal detecting device

Country Status (1)

Country Link
JP (1) JPS57150287A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6321986B2 (enrdf_load_stackoverflow) 1988-05-10

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