DE20110787U1 - Control for a dosing device - Google Patents

Control for a dosing device

Info

Publication number
DE20110787U1
DE20110787U1 DE20110787U DE20110787U DE20110787U1 DE 20110787 U1 DE20110787 U1 DE 20110787U1 DE 20110787 U DE20110787 U DE 20110787U DE 20110787 U DE20110787 U DE 20110787U DE 20110787 U1 DE20110787 U1 DE 20110787U1
Authority
DE
Germany
Prior art keywords
control
drive
roller
determines
speed
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.)
Expired - Lifetime
Application number
DE20110787U
Other languages
German (de)
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to DE20110787U priority Critical patent/DE20110787U1/en
Publication of DE20110787U1 publication Critical patent/DE20110787U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/20—Details
    • B41F7/24—Damping devices
    • B41F7/26—Damping devices using transfer rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0054—Devices for controlling dampening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Steuerung für eine Dosiereinrichtung, insbesondere für das Feuchtwerk einer Offsetdruckmaschine, mit einer Schöpfwalze sowie einer sowohl parallel als auch schräg zur Schöpfwalze einstellbaren Dosierwalze, wobei die Schöpfwalze einen drehzahlsteuerbaren Antrieb und der Do­ sierwalze wenigstens ein fernansteuerbarer Stellantrieb zugeordnet ist, dadurch gekennzeichnet, dass die Steuerung (9) in Abhängigkeit von durch die Stellantriebe (5, 6) ausführbare Stellbefehle Drehzahl­ sollwerte für den Antrieb (4) der Schöpfwalze (1) ermit­ telt und zur Einstellung bringt.1.Control for a metering device, in particular for the dampening unit of an offset printing machine, with a scoop roller and a metering roller which can be adjusted both parallel and obliquely to the scoop roller, the scoop roller being assigned a speed-controllable drive and the metering roller being assigned at least one remotely controllable actuator, characterized in that the control ( 9 ) as a function of control commands executable by the actuators ( 5 , 6 ) speed setpoints for the drive ( 4 ) of the scoop roller ( 1 ) and determines the setting. 2. Steuerung nach Anspruch 1, dadurch gekennzeichnet, dass die Steuerung (9) die Drehzahlsollwerte für den An­ trieb (4) über wenigstens eine gespeicherte Kennlinie er­ mittelt.2. Control according to claim 1, characterized in that the controller ( 9 ) he determines the speed setpoints for the drive ( 4 ) via at least one stored characteristic curve. 3. Steuerung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Steuerung (9) die Drehzahlsollwerte für den An­ trieb (4) mittels einem selbstlernenden Regelalgorithmus ermittelt.3. Control according to claim 1 or 2, characterized in that the controller ( 9 ) determines the speed setpoints for the drive ( 4 ) by means of a self-learning control algorithm.
DE20110787U 2001-06-29 2001-06-29 Control for a dosing device Expired - Lifetime DE20110787U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20110787U DE20110787U1 (en) 2001-06-29 2001-06-29 Control for a dosing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20110787U DE20110787U1 (en) 2001-06-29 2001-06-29 Control for a dosing device

Publications (1)

Publication Number Publication Date
DE20110787U1 true DE20110787U1 (en) 2001-08-23

Family

ID=7958706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20110787U Expired - Lifetime DE20110787U1 (en) 2001-06-29 2001-06-29 Control for a dosing device

Country Status (1)

Country Link
DE (1) DE20110787U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061599A1 (en) * 2008-12-11 2009-12-03 Heidelberger Druckmaschinen Ag Dampening device adjusting method for offset printing machine, involves adjusting contact pressure of one of immersed roller and dosing roller and/or offsetting of one roller relative to other roller by motor
DE102005018821B4 (en) * 2005-04-22 2017-09-21 manroland sheetfed GmbH Printing unit of a printing press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018821B4 (en) * 2005-04-22 2017-09-21 manroland sheetfed GmbH Printing unit of a printing press
DE102008061599A1 (en) * 2008-12-11 2009-12-03 Heidelberger Druckmaschinen Ag Dampening device adjusting method for offset printing machine, involves adjusting contact pressure of one of immersed roller and dosing roller and/or offsetting of one roller relative to other roller by motor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010927

R150 Term of protection extended to 6 years

Effective date: 20040728

R151 Term of protection extended to 8 years

Effective date: 20070712

R081 Change of applicant/patentee

Owner name: MANROLAND AG, DE

Free format text: FORMER OWNER: MAN ROLAND DRUCKMASCHINEN AG, 63075 OFFENBACH, DE

Effective date: 20080819

R152 Term of protection extended to 10 years

Effective date: 20090714

R071 Expiry of right
R071 Expiry of right