JPS56108142A - Detection/control system for motor locking state of printer - Google Patents

Detection/control system for motor locking state of printer

Info

Publication number
JPS56108142A
JPS56108142A JP1181780A JP1181780A JPS56108142A JP S56108142 A JPS56108142 A JP S56108142A JP 1181780 A JP1181780 A JP 1181780A JP 1181780 A JP1181780 A JP 1181780A JP S56108142 A JPS56108142 A JP S56108142A
Authority
JP
Japan
Prior art keywords
motor
recording head
locking state
printer
driving circuit
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
JP1181780A
Other languages
Japanese (ja)
Inventor
Kunihira Miyamoto
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1181780A priority Critical patent/JPS56108142A/en
Publication of JPS56108142A publication Critical patent/JPS56108142A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers

Abstract

PURPOSE:To the locking state for the printer main body, by detecting the motor locking state when the recording head starting motor of a serial printer is started and then giving a control to the CPU to return it to the original state from the print mode. CONSTITUTION:The system comprises the mater CPU1, controller 2 and printer 4. With a make of the power supply to a machine, the initial process is executed. The dot solenoid driving circuit 3A, magnet driving circuit 3B, recording head sweeping motor driving circuit 3C and others are connected to the controller 2 to carry out a printing action. The recording head driving motor starts when the controller receives the data from the CPU1 for printing. Thus whether the recording head arrives at the print start position in a fixed timing or not is decided by 1 or 0 of the signal R. The locking state of the motor is detected in the process step while waiting for the timing signal, and thus various machinery including the motor and others receive a stop control and at the same time returns to the original routine from the print routine.
JP1181780A 1980-01-31 1980-01-31 Detection/control system for motor locking state of printer Pending JPS56108142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1181780A JPS56108142A (en) 1980-01-31 1980-01-31 Detection/control system for motor locking state of printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1181780A JPS56108142A (en) 1980-01-31 1980-01-31 Detection/control system for motor locking state of printer

Publications (1)

Publication Number Publication Date
JPS56108142A true JPS56108142A (en) 1981-08-27

Family

ID=11788340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1181780A Pending JPS56108142A (en) 1980-01-31 1980-01-31 Detection/control system for motor locking state of printer

Country Status (1)

Country Link
JP (1) JPS56108142A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149582A (en) * 1982-03-02 1983-09-05 Fujitsu Ltd Self-diagnostic method of printer
JPS62151371A (en) * 1985-12-26 1987-07-06 Fujitsu Ltd Space error restoring system of printer
JPH01241477A (en) * 1988-03-23 1989-09-26 Oki Electric Ind Co Ltd Printer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149582A (en) * 1982-03-02 1983-09-05 Fujitsu Ltd Self-diagnostic method of printer
JPS6259331B2 (en) * 1982-03-02 1987-12-10 Fujitsu Ltd
JPS62151371A (en) * 1985-12-26 1987-07-06 Fujitsu Ltd Space error restoring system of printer
JPH0517865B2 (en) * 1985-12-26 1993-03-10 Fujitsu Ltd
JPH01241477A (en) * 1988-03-23 1989-09-26 Oki Electric Ind Co Ltd Printer

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