JPS5699586A - Control method of serial printer - Google Patents

Control method of serial printer

Info

Publication number
JPS5699586A
JPS5699586A JP115780A JP115780A JPS5699586A JP S5699586 A JPS5699586 A JP S5699586A JP 115780 A JP115780 A JP 115780A JP 115780 A JP115780 A JP 115780A JP S5699586 A JPS5699586 A JP S5699586A
Authority
JP
Japan
Prior art keywords
pulse
generated
motor
load
duration
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
JP115780A
Other languages
Japanese (ja)
Other versions
JPS635276B2 (en
Inventor
Hisao Nagao
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP115780A priority Critical patent/JPS5699586A/en
Publication of JPS5699586A publication Critical patent/JPS5699586A/en
Publication of JPS635276B2 publication Critical patent/JPS635276B2/ja
Granted 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
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/08—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by flight printing with type font moving in the direction of the printed line, e.g. chain printers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To shift a print head rapidly without vibration to improve printing speed, by determining the duration of reverse rotation excitation by a time signal in a serial printer where the print head is shifted by a pluse motor. CONSTITUTION:In case that the load of a pulse motor is reduced in comparison with the standard, the normal rotation speed of the pulse motor is increased, and the occurrence time of position pulse SLP is made earlier after the start of normal rotation excitation due to command pulse STP; and if a bit output is generated from stage S11 of shift register 15, output A1 is generated from the first AND gate 20 to trigger the first monostable multivibrator, and normal rotation pulse MFP is generated after time T1. This duration T1 is longer in comparison with that for the standard load to give a proper control and consequently, the pulse motor stops at the objective step position. In case that the load of pulse motor 6 is increased, a shorter duration of reverse rotation excitation is determined, and the step motor stops at the objective step position rapidly.
JP115780A 1980-01-08 1980-01-08 Control method of serial printer Granted JPS5699586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP115780A JPS5699586A (en) 1980-01-08 1980-01-08 Control method of serial printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP115780A JPS5699586A (en) 1980-01-08 1980-01-08 Control method of serial printer

Publications (2)

Publication Number Publication Date
JPS5699586A true JPS5699586A (en) 1981-08-10
JPS635276B2 JPS635276B2 (en) 1988-02-02

Family

ID=11493595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP115780A Granted JPS5699586A (en) 1980-01-08 1980-01-08 Control method of serial printer

Country Status (1)

Country Link
JP (1) JPS5699586A (en)

Also Published As

Publication number Publication date
JPS635276B2 (en) 1988-02-02

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