JPS645161A - Recording and controlling device - Google Patents

Recording and controlling device

Info

Publication number
JPS645161A
JPS645161A JP62159427A JP15942787A JPS645161A JP S645161 A JPS645161 A JP S645161A JP 62159427 A JP62159427 A JP 62159427A JP 15942787 A JP15942787 A JP 15942787A JP S645161 A JPS645161 A JP S645161A
Authority
JP
Japan
Prior art keywords
print
moving speed
signal
time difference
recording
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
JP62159427A
Other languages
Japanese (ja)
Inventor
Hiroshi Endo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP62159427A priority Critical patent/JPS645161A/en
Publication of JPS645161A publication Critical patent/JPS645161A/en
Pending legal-status Critical Current

Links

Landscapes

  • Printers Characterized By Their Purpose (AREA)
  • Ink Jet (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To keep the quality of a print by adjusting the length of a time difference of a drive signal between dot forming elements in response to a moving speed of a recording head detected by using a position signal taking the timing of a print output to always make the relation in position of dots on a recording sheet constant. CONSTITUTION:A moving position signal of a head detected sequentially is used and its time interval is measured by a timer 8 to obtain the moving speed of the recording head 5 and the optimum time interval (time difference) of the head signal output fed to adjacent dot forming elements 5a, 5b,...5n is set with respect to the said speed. Even when the moving speed of the recording head 5 is changed in this way, since the length of the time difference of the dot output signal is adjusted correspondingly to the moving speed, the relation in position of print dots on the recording sheet is kept always constant thereby preventing the deterioration in the print quality due to the speed change.
JP62159427A 1987-06-26 1987-06-26 Recording and controlling device Pending JPS645161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62159427A JPS645161A (en) 1987-06-26 1987-06-26 Recording and controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62159427A JPS645161A (en) 1987-06-26 1987-06-26 Recording and controlling device

Publications (1)

Publication Number Publication Date
JPS645161A true JPS645161A (en) 1989-01-10

Family

ID=15693506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62159427A Pending JPS645161A (en) 1987-06-26 1987-06-26 Recording and controlling device

Country Status (1)

Country Link
JP (1) JPS645161A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230564A (en) * 1988-07-21 1990-01-31 Casio Comput Co Ltd Printer
JP2008023778A (en) * 2006-07-19 2008-02-07 Fuji Xerox Co Ltd Image recording apparatus and program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230564A (en) * 1988-07-21 1990-01-31 Casio Comput Co Ltd Printer
JP2008023778A (en) * 2006-07-19 2008-02-07 Fuji Xerox Co Ltd Image recording apparatus and program

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