JPS5718062A - Endless tape device - Google Patents

Endless tape device

Info

Publication number
JPS5718062A
JPS5718062A JP9153080A JP9153080A JPS5718062A JP S5718062 A JPS5718062 A JP S5718062A JP 9153080 A JP9153080 A JP 9153080A JP 9153080 A JP9153080 A JP 9153080A JP S5718062 A JPS5718062 A JP S5718062A
Authority
JP
Japan
Prior art keywords
pulse motor
frequency
clock
endless tape
driving signal
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
JP9153080A
Other languages
Japanese (ja)
Inventor
Motohiko Takeuchi
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 JP9153080A priority Critical patent/JPS5718062A/en
Publication of JPS5718062A publication Critical patent/JPS5718062A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw

Abstract

PURPOSE:To enable recording or reproducing operation with interchangeability of tape, by controlling a pulse motor in response to the frequency of a frequency clock oscillator, depending on professional or home use. CONSTITUTION:A pulse motor 29 is provided, which moves and controls a recording and reproducing head 21 in contact with an endless tape 11, in the lateral direction 11 according to the amount of rotating angle. Clock signal sources 34, 35 producing two types of clock signals with different frequencies for generating the driving signal of the pulse motor 29 and a means 33 which selects the frequency of the clock signals from the signal sources and supplies them to the pulse motor 29 as the driving signal, are provided.
JP9153080A 1980-07-04 1980-07-04 Endless tape device Pending JPS5718062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9153080A JPS5718062A (en) 1980-07-04 1980-07-04 Endless tape device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9153080A JPS5718062A (en) 1980-07-04 1980-07-04 Endless tape device

Publications (1)

Publication Number Publication Date
JPS5718062A true JPS5718062A (en) 1982-01-29

Family

ID=14028991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9153080A Pending JPS5718062A (en) 1980-07-04 1980-07-04 Endless tape device

Country Status (1)

Country Link
JP (1) JPS5718062A (en)

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