JPS5553759A - Control system for cassette magnetic tape device - Google Patents

Control system for cassette magnetic tape device

Info

Publication number
JPS5553759A
JPS5553759A JP12727778A JP12727778A JPS5553759A JP S5553759 A JPS5553759 A JP S5553759A JP 12727778 A JP12727778 A JP 12727778A JP 12727778 A JP12727778 A JP 12727778A JP S5553759 A JPS5553759 A JP S5553759A
Authority
JP
Japan
Prior art keywords
cmt2
computer
writing
reading
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.)
Granted
Application number
JP12727778A
Other languages
Japanese (ja)
Other versions
JPS6051727B2 (en
Inventor
Susumu Miyagi
Suishin Hara
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 JP53127277A priority Critical patent/JPS6051727B2/en
Publication of JPS5553759A publication Critical patent/JPS5553759A/en
Publication of JPS6051727B2 publication Critical patent/JPS6051727B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the consumption at the CMT driving mechanism part by transmitting the power make and break signals from the electronic computer at and after the transfer of the information to cassette magnetic tape CMT and thus controlling the power unit.
CONSTITUTION: The ON output indication signal b for the power source make of CMT2 is transmitted to power source ON/OFF device 4 from electronic computer 1 in order to memorize arithmetic process information f into CMT2. Device 4 makes switch 6 according to transmission of signal b, and ON signal c is put into timer circuit 5 to hold the ON state. The time until the steady state is secured for writing and reading is set to circut 5 with the power make of CMT2. And during this period the writing and reading of information f is stopped temporarily to CMT2 from computer 1. When the time set to circuit 5 elapses, the information given from computer 1 is supplied to CMT2 to carry out the writing and reading. With end of the writing and reading, end signal d is sent to computer 1 from CMT2. Accordingly, OFF output indication signal e is sent to device 4 from computer 1 to turn on switch 6.
COPYRIGHT: (C)1980,JPO&Japio
JP53127277A 1978-10-18 1978-10-18 Control device for cassette magnetic tape device Expired JPS6051727B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53127277A JPS6051727B2 (en) 1978-10-18 1978-10-18 Control device for cassette magnetic tape device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53127277A JPS6051727B2 (en) 1978-10-18 1978-10-18 Control device for cassette magnetic tape device

Publications (2)

Publication Number Publication Date
JPS5553759A true JPS5553759A (en) 1980-04-19
JPS6051727B2 JPS6051727B2 (en) 1985-11-15

Family

ID=14955992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53127277A Expired JPS6051727B2 (en) 1978-10-18 1978-10-18 Control device for cassette magnetic tape device

Country Status (1)

Country Link
JP (1) JPS6051727B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245058A (en) * 1984-05-18 1985-12-04 Brother Ind Ltd Data transmitter and receiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245058A (en) * 1984-05-18 1985-12-04 Brother Ind Ltd Data transmitter and receiver
JPH0319966B2 (en) * 1984-05-18 1991-03-18 Brother Ind Ltd

Also Published As

Publication number Publication date
JPS6051727B2 (en) 1985-11-15

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