JPS56104275A - Measuring method for tape traveling time by calculating in terms of play time - Google Patents

Measuring method for tape traveling time by calculating in terms of play time

Info

Publication number
JPS56104275A
JPS56104275A JP696380A JP696380A JPS56104275A JP S56104275 A JPS56104275 A JP S56104275A JP 696380 A JP696380 A JP 696380A JP 696380 A JP696380 A JP 696380A JP S56104275 A JPS56104275 A JP S56104275A
Authority
JP
Japan
Prior art keywords
tape
traveling time
pulse
overall length
tape traveling
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.)
Pending
Application number
JP696380A
Other languages
English (en)
Inventor
Teiichi Yamamoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP696380A priority Critical patent/JPS56104275A/ja
Publication of JPS56104275A publication Critical patent/JPS56104275A/ja
Pending 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)
  • Electric Clocks (AREA)
JP696380A 1980-01-25 1980-01-25 Measuring method for tape traveling time by calculating in terms of play time Pending JPS56104275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP696380A JPS56104275A (en) 1980-01-25 1980-01-25 Measuring method for tape traveling time by calculating in terms of play time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP696380A JPS56104275A (en) 1980-01-25 1980-01-25 Measuring method for tape traveling time by calculating in terms of play time

Publications (1)

Publication Number Publication Date
JPS56104275A true JPS56104275A (en) 1981-08-19

Family

ID=11652857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP696380A Pending JPS56104275A (en) 1980-01-25 1980-01-25 Measuring method for tape traveling time by calculating in terms of play time

Country Status (1)

Country Link
JP (1) JPS56104275A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522862A1 (fr) * 1982-03-03 1983-09-09 Nippon Precision Circuits Procede de mesure du defilement d'une bande

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137561A (ja) * 1974-04-19 1975-10-31
JPS5264958A (en) * 1975-11-25 1977-05-28 Sharp Corp Tape position detecting system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137561A (ja) * 1974-04-19 1975-10-31
JPS5264958A (en) * 1975-11-25 1977-05-28 Sharp Corp Tape position detecting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522862A1 (fr) * 1982-03-03 1983-09-09 Nippon Precision Circuits Procede de mesure du defilement d'une bande

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