SE9703999D0 - Printer - Google Patents

Printer

Info

Publication number
SE9703999D0
SE9703999D0 SE9703999A SE9703999A SE9703999D0 SE 9703999 D0 SE9703999 D0 SE 9703999D0 SE 9703999 A SE9703999 A SE 9703999A SE 9703999 A SE9703999 A SE 9703999A SE 9703999 D0 SE9703999 D0 SE 9703999D0
Authority
SE
Sweden
Prior art keywords
bit map
mode
pixel positions
straight line
closest spacing
Prior art date
Application number
SE9703999A
Other languages
Swedish (sv)
Other versions
SE511213C2 (en
SE9703999L (en
Inventor
Gerhard Beurer
Joachim Kretschmer
Original Assignee
Mit Modular Ink Technology I S
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 Mit Modular Ink Technology I S filed Critical Mit Modular Ink Technology I S
Priority to SE9703999A priority Critical patent/SE511213C2/en
Publication of SE9703999D0 publication Critical patent/SE9703999D0/en
Priority to PCT/SE1998/001960 priority patent/WO1999022942A1/en
Priority to AU10576/99A priority patent/AU1057699A/en
Publication of SE9703999L publication Critical patent/SE9703999L/en
Publication of SE511213C2 publication Critical patent/SE511213C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/5056—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination
    • 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
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • G06K15/102—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers using ink jet print heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/10—Finger type piezoelectric elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0077—Raster outputting to the print element(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

A method of operating a droplet deposition apparatus comprising a movable carriage (60), an actuator (100) having a plurality of channels provided with electrodes being adapted to receive electric signals to cause liquid in selected channels to be ejected therefrom, where the actuator is mounted on the carriage, and means (440) for selecting a mode of operation. The method comprising the steps: receiving print information; generating a first bit map from the print information; said first bit map defining first pixel positions to be targeted in a first mode of operation; said first pixel positions having a closest spacing Sx along a straight line a first matrix direction (x); generating a second bit map from the first bit map, said second bit map defining a group of pixel positions to be targeted in a second mode of operation; activating the carriage for motion, at a speed value dependent on a selected mode of operation, and causing liquid in selected channels to be ejected such that said group of pixel positions has a first closest spacing RSx along a straight line in the first matrix direction (x), where R is a positive integer equal to or higher than 2, and a second closest spacing along a straight line inclined at an angle beta to the first matrix direction (x), said second closest spacing being less than RSx.
SE9703999A 1997-10-31 1997-10-31 Method of operating a drip deposition device and a drip deposition device SE511213C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9703999A SE511213C2 (en) 1997-10-31 1997-10-31 Method of operating a drip deposition device and a drip deposition device
PCT/SE1998/001960 WO1999022942A1 (en) 1997-10-31 1998-10-29 Printer
AU10576/99A AU1057699A (en) 1997-10-31 1998-10-29 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703999A SE511213C2 (en) 1997-10-31 1997-10-31 Method of operating a drip deposition device and a drip deposition device

Publications (3)

Publication Number Publication Date
SE9703999D0 true SE9703999D0 (en) 1997-10-31
SE9703999L SE9703999L (en) 1999-05-01
SE511213C2 SE511213C2 (en) 1999-08-23

Family

ID=20408828

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703999A SE511213C2 (en) 1997-10-31 1997-10-31 Method of operating a drip deposition device and a drip deposition device

Country Status (3)

Country Link
AU (1) AU1057699A (en)
SE (1) SE511213C2 (en)
WO (1) WO1999022942A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1120256B1 (en) * 2000-01-25 2006-06-28 Seiko Epson Corporation Ink jet recording apparatus, method of controlling the apparatus, and recording medium having the method recorded thereon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9318749D0 (en) * 1993-09-09 1993-10-27 Xaar Ltd Droplet deposition apparatus

Also Published As

Publication number Publication date
AU1057699A (en) 1999-05-24
SE511213C2 (en) 1999-08-23
WO1999022942A1 (en) 1999-05-14
SE9703999L (en) 1999-05-01

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