JPS55123786A - Printer control system - Google Patents

Printer control system

Info

Publication number
JPS55123786A
JPS55123786A JP2997479A JP2997479A JPS55123786A JP S55123786 A JPS55123786 A JP S55123786A JP 2997479 A JP2997479 A JP 2997479A JP 2997479 A JP2997479 A JP 2997479A JP S55123786 A JPS55123786 A JP S55123786A
Authority
JP
Japan
Prior art keywords
mode
movement direction
contents
inspected
register
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
JP2997479A
Other languages
Japanese (ja)
Inventor
Hideyuki Takahashi
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 JP2997479A priority Critical patent/JPS55123786A/en
Publication of JPS55123786A publication Critical patent/JPS55123786A/en
Pending legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE: To extend the life of a head pin by averaging the use frequency of the head pin.
CONSTITUTION: Before print start, it is inspected whether a character to be printed uses all head pins or not, that is, the mode is the Chinese character mode or the alphanumeric mode, and it is inspected on a basis of contents of the flag register in a RAM whether the movement direction of the carriage is right or left. If the Chinese character mode is confirmed, outputs are issued from registers 51 and 52 to drive all corresponding head pins. Meanwhile, if the alphanumeric mode is confirmed, the movement direction of the carriage is inspected further; and if the movement direction is right, contents of register 51 are outputted to drive corresponding first-column head pins. Otherwise, if the movement direction is left, contents of register 52 are outputted to drive corresponding second-column head pins, thus printing data of one-line components.
COPYRIGHT: (C)1980,JPO&Japio
JP2997479A 1979-03-16 1979-03-16 Printer control system Pending JPS55123786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2997479A JPS55123786A (en) 1979-03-16 1979-03-16 Printer control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2997479A JPS55123786A (en) 1979-03-16 1979-03-16 Printer control system

Publications (1)

Publication Number Publication Date
JPS55123786A true JPS55123786A (en) 1980-09-24

Family

ID=12290922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2997479A Pending JPS55123786A (en) 1979-03-16 1979-03-16 Printer control system

Country Status (1)

Country Link
JP (1) JPS55123786A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154080A (en) * 1984-01-20 1985-08-13 Tokyo Electric Co Ltd Dot printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60154080A (en) * 1984-01-20 1985-08-13 Tokyo Electric Co Ltd Dot printer

Similar Documents

Publication Publication Date Title
JPS54110735A (en) Printer control system
JPS51131223A (en) Type printing control method for ink jet printer
JPS56120379A (en) Method to set print pitch in commodity name print column of label
JPS55123786A (en) Printer control system
JPS53112737A (en) Ink jet printer
JPS5239318A (en) Printer equipped with line detecting mechanism
JPS54118734A (en) Printer containing slip identification function
EP0098530A3 (en) Daisywheel printer
JPS5764580A (en) Thermal printing
JPS57187765A (en) Electronic cash register
JPS54133031A (en) Print control system in dot matrix type printer
JPS5615363A (en) Printer
JPS5627485A (en) En character processing system of print controller
JPS5329626A (en) Print method for external print letters of kanji code typewriter
JPS56120380A (en) Thermal printer
GB1472249A (en) Printing from typed copy
JPS54117654A (en) Recording document
JPS55144190A (en) Typewriter
JPS5377428A (en) Page printer
JPS647767A (en) Printer
JPS5660273A (en) Printing device
JPS55147735A (en) Serial printer
JPS5487119A (en) Printer with print check mechanism
JPS57160660A (en) Printing device
JPS55124864A (en) Character processing system