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JPS56147232A - Electronic typewriter - Google Patents

Electronic typewriter

Info

Publication number
JPS56147232A
JPS56147232A JP5018480A JP5018480A JPS56147232A JP S56147232 A JPS56147232 A JP S56147232A JP 5018480 A JP5018480 A JP 5018480A JP 5018480 A JP5018480 A JP 5018480A JP S56147232 A JPS56147232 A JP S56147232A
Authority
JP
Japan
Prior art keywords
slave
error signal
master
outputted
error
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
JP5018480A
Other languages
Japanese (ja)
Other versions
JPS6043528B2 (en
Inventor
Takemi Yamamoto
Noriiku Makino
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP55050184A priority Critical patent/JPS6043528B2/en
Publication of JPS56147232A publication Critical patent/JPS56147232A/en
Publication of JPS6043528B2 publication Critical patent/JPS6043528B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/09—Digital output to typewriters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Record Information Processing For Printing (AREA)

Abstract

PURPOSE:To prevent erroneous printing, by outputting the error signal and causing the master CPU to give alarm to the external to stop the print operation of slave CPUs when the error state occurs in the control system of any slave CPU. CONSTITUTION:When rotation impossibility of type wheel 11 is detected by slave CPU6, motor 12 is stopped, and error signal ERS is outputted to master CPU1, and error signal ERS is outputted to other slave CPUs 7 and 8 also. Slave CPUs 7 and 8 stop step motors 17, 19 and 22 and turn off the exciting current and change the interior to the initial state. Master CPU1 sounds speaker SP to report the error state to the typist.
JP55050184A 1980-04-15 1980-04-15 electronic typewriter Expired JPS6043528B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55050184A JPS6043528B2 (en) 1980-04-15 1980-04-15 electronic typewriter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55050184A JPS6043528B2 (en) 1980-04-15 1980-04-15 electronic typewriter

Publications (2)

Publication Number Publication Date
JPS56147232A true JPS56147232A (en) 1981-11-16
JPS6043528B2 JPS6043528B2 (en) 1985-09-28

Family

ID=12852093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55050184A Expired JPS6043528B2 (en) 1980-04-15 1980-04-15 electronic typewriter

Country Status (1)

Country Link
JP (1) JPS6043528B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116561A (en) * 1984-11-12 1986-06-04 Tohoku Richo Kk Rotary wheel type letter impact printer
JPS61204754U (en) * 1985-06-12 1986-12-24
JPS63125374A (en) * 1986-11-14 1988-05-28 Brother Ind Ltd Printer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6698883B2 (en) 2017-01-27 2020-05-27 株式会社日立ハイテク Charged particle beam device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116561A (en) * 1984-11-12 1986-06-04 Tohoku Richo Kk Rotary wheel type letter impact printer
JPS61204754U (en) * 1985-06-12 1986-12-24
JPH0439019Y2 (en) * 1985-06-12 1992-09-11
JPS63125374A (en) * 1986-11-14 1988-05-28 Brother Ind Ltd Printer

Also Published As

Publication number Publication date
JPS6043528B2 (en) 1985-09-28

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