ATE34124T1 - Verfahren und geraet zur standardisierung der geschwindigkeit eines elementes. - Google Patents

Verfahren und geraet zur standardisierung der geschwindigkeit eines elementes.

Info

Publication number
ATE34124T1
ATE34124T1 AT84111423T AT84111423T ATE34124T1 AT E34124 T1 ATE34124 T1 AT E34124T1 AT 84111423 T AT84111423 T AT 84111423T AT 84111423 T AT84111423 T AT 84111423T AT E34124 T1 ATE34124 T1 AT E34124T1
Authority
AT
Austria
Prior art keywords
speed
value
carriage
actual
restore
Prior art date
Application number
AT84111423T
Other languages
English (en)
Inventor
Frank W Lin
Suhdok D Moon
Tri S Van
Max I Anzai
Original Assignee
Genicom 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 Genicom Corp filed Critical Genicom Corp
Application granted granted Critical
Publication of ATE34124T1 publication Critical patent/ATE34124T1/de

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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/202—Drive control means for carriage movement
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • 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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41119—Servo error compensation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42171—Velocity profile, variable gain, multiplication factors, rom ram
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45187—Printer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Control Of Position Or Direction (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Semiconductor Lasers (AREA)
AT84111423T 1983-09-27 1984-09-25 Verfahren und geraet zur standardisierung der geschwindigkeit eines elementes. ATE34124T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/536,915 US4517503A (en) 1983-09-27 1983-09-27 Method and apparatus for normalizing the speed of an element positionable by a servomechanism
EP84111423A EP0141243B1 (de) 1983-09-27 1984-09-25 Verfahren und Gerät zur Standardisierung der Geschwindigkeit eines Elementes

Publications (1)

Publication Number Publication Date
ATE34124T1 true ATE34124T1 (de) 1988-05-15

Family

ID=24140444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84111423T ATE34124T1 (de) 1983-09-27 1984-09-25 Verfahren und geraet zur standardisierung der geschwindigkeit eines elementes.

Country Status (8)

Country Link
US (1) US4517503A (de)
EP (1) EP0141243B1 (de)
JP (1) JPS60156118A (de)
KR (1) KR890003030B1 (de)
AT (1) ATE34124T1 (de)
AU (1) AU566949B2 (de)
CA (1) CA1232656A (de)
DE (1) DE3471043D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182003A (ja) * 1983-03-31 1984-10-16 Res Dev Corp Of Japan 異形形状形成装置
US4745346A (en) * 1984-10-04 1988-05-17 Pitney Bowes Inc. Electronic postage meter print wheel setting optimization system
JPH0784081B2 (ja) * 1986-10-09 1995-09-13 沖電気工業株式会社 シリアルドツトプリンタの往復印字アライメントの補正方法
US4833626A (en) * 1986-10-14 1989-05-23 International Business Machines Corporation Optimizing printer throughput
US4854756A (en) * 1987-08-03 1989-08-08 Printronix, Inc. Adaptive print hammer timing system
US5074690A (en) * 1988-12-02 1991-12-24 Ncr Corporation Print head carriage homing system
JP2850142B2 (ja) * 1988-12-02 1999-01-27 エヌシーアール インターナショナル インコーポレイテッド プリント・ヘツド・キヤリツジ駆動システム
JPH06335275A (ja) * 1993-05-24 1994-12-02 Nec Corp 印字ヘッドキャリジ速度制御方式
CN1074998C (zh) * 1996-03-12 2001-11-21 精工爱普生株式会社 打印机及其控制方法
JP2004093599A (ja) * 2002-08-29 2004-03-25 Fuji Xerox Co Ltd 画像形成装置および回路基板
US6830399B2 (en) * 2003-03-14 2004-12-14 Lexmark International, Inc. Methods and systems for compensation of media indexing errors in a printing device
US7205738B2 (en) * 2004-03-24 2007-04-17 Lexmark International, Inc. Method and apparatus for time-based dc motor commutation
US20080228293A1 (en) * 2007-03-15 2008-09-18 Tanaka Rick M System and method for tuning positioning mechanisms for printing apparatus
US9523947B2 (en) 2012-09-26 2016-12-20 Lexmark International, Inc. Time-based commutation method and system for controlling a fuser assembly
US8836747B2 (en) 2012-10-02 2014-09-16 Lexmark International, Inc. Motor control system and method for a laser scanning unit of an imaging apparatus
WO2016114759A1 (en) * 2015-01-13 2016-07-21 Hewlett-Packard Development Company, L.P. Anticipating maintenance in a printing device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1290090A (de) * 1970-03-30 1972-09-20
JPS5838802B2 (ja) * 1974-05-08 1983-08-25 株式会社不二越 コウギヨウヨウロボツトナドノ イチセイギヨソウチ
US4025837A (en) * 1975-06-30 1977-05-24 International Business Machines Corporation Adaptive control circuit for a stepping motor
AU497974B2 (en) * 1975-08-03 1979-01-25 Xynetics Inc. Positioning system
US4021650A (en) * 1975-11-19 1977-05-03 Xerox Corporation Velocity command signal generating apparatus
JPS5263578A (en) * 1975-11-20 1977-05-26 Fanuc Ltd Error correction system by means of numerical control
US4200827A (en) * 1977-06-29 1980-04-29 International Business Machines Corporation Positioning system employing feedforward and feedback control
JPS54132090A (en) * 1978-04-03 1979-10-13 Fanuc Ltd Error correction system for numerical control
DE2963943D1 (en) * 1978-09-20 1982-12-02 Philips Svenska Ab A device for indicating the position of a printer carriage
US4355273A (en) * 1980-09-15 1982-10-19 Xerox Corporation Servo capture system
DD154355A1 (de) * 1980-12-12 1982-03-17 Claus Drehobl Steuereinrichtung zur aussonderung von bedruckstoffen
US4460968A (en) * 1981-10-16 1984-07-17 International Business Machines Corporation Print head motor control with stop distance compensation
US4459525A (en) * 1982-02-03 1984-07-10 Ricoh Company, Ltd. Motor speed control system

Also Published As

Publication number Publication date
EP0141243B1 (de) 1988-05-11
KR850002342A (ko) 1985-05-10
DE3471043T (de) 1988-06-16
AU3241784A (en) 1985-05-02
CA1232656A (en) 1988-02-09
EP0141243A1 (de) 1985-05-15
DE3471043D1 (en) 1988-06-16
AU566949B2 (en) 1987-11-05
JPS60156118A (ja) 1985-08-16
KR890003030B1 (ko) 1989-08-19
US4517503A (en) 1985-05-14

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Legal Events

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