DE20011237U1 - Control concept for electrically driven piston metering devices, for the metered discharge of a viscous medium - Google Patents

Control concept for electrically driven piston metering devices, for the metered discharge of a viscous medium

Info

Publication number
DE20011237U1
DE20011237U1 DE20011237U DE20011237U DE20011237U1 DE 20011237 U1 DE20011237 U1 DE 20011237U1 DE 20011237 U DE20011237 U DE 20011237U DE 20011237 U DE20011237 U DE 20011237U DE 20011237 U1 DE20011237 U1 DE 20011237U1
Authority
DE
Germany
Prior art keywords
pressure
metering
regulation
viscous medium
robot
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
DE20011237U
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.)
LAK LACK ABDICHT und KLEBEAUFT
Original Assignee
LAK LACK ABDICHT und KLEBEAUFT
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 LAK LACK ABDICHT und KLEBEAUFT filed Critical LAK LACK ABDICHT und KLEBEAUFT
Priority to DE20011237U priority Critical patent/DE20011237U1/en
Publication of DE20011237U1 publication Critical patent/DE20011237U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • G01F11/029—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type provided with electric controlling means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Spray Control Apparatus (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 erfaßtThe description text was not recorded electronically

Claims (5)

1. Die Erfindung betrifft ein Regelungskonzept zum dosierten Austragen eines zähflüssigen Mediums mit einem elektrisch getriebenen Kolben-Dosiergerät und einem damit verbundenen, von einem ersten elektrischen Motor des jeweiligen verwendeten Robotertypen, einer Einlaßventilvorrichtung und einer Auslassöffnung für das Medium sowie einem über die Auslaßöffnung mit einem Druckgeber und dem Dosiergerät in Verbindung stehenden, von einem zweiten Druckmittel betätigbaren Spritzgerät und Anschlüssen für ein Trennmittel, wobei das Dosier- und Spritzgerät dazu vorgesehen sind, auf Teilen eines Industrieroboters angeordnet zu werden, dadurch gekennzeichnet, dass
  • - das Dosiergerät (7) auf einer mit einem Teil (1, 4) des Industrie­ roboters fest oder lösbar verbundenen ersten Adapterplatte (6) befestigbar ist.
1. The invention relates to a control concept for the metered discharge of a viscous medium with an electrically driven piston metering device and an associated, by a first electric motor of the particular robot type used, an inlet valve device and an outlet opening for the medium and one via the outlet opening with a Pressure transmitter and the metering device-connected spray device which can be actuated by a second pressure medium, and connections for a separating agent, the metering and spraying device being intended to be arranged on parts of an industrial robot, characterized in that
  • - The dosing device ( 7 ) on a part ( 1 , 4 ) of the industrial robot fixed or detachably connected first adapter plate ( 6 ) can be attached.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Elektromotor (11) desselben Types sein soll wie der im eingesetzten Industrieroboter.2. Device according to claim 1, characterized in that the electric motor ( 11 ) should be of the same type as that used in the industrial robot. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Regelung des Elektromotors (11) ausschliesslich über die Robotersteuerung (24) erfolgen soll und daraus resultierend die Positionsregelung des Dosierkolbens (21) zur Volumenstrom­ regelung/Mengenüberwachung des auszutragenden zähflüssigen Mediums (20) und somit keine eigene/zusätzliche Steuerung benötigt. 3. Apparatus according to claim 1, characterized in that the regulation of the electric motor ( 11 ) is to take place exclusively via the robot controller ( 24 ) and, as a result, the position regulation of the metering piston ( 21 ) for volume flow regulation / quantity monitoring of the viscous medium to be discharged ( 20 ) and therefore no own / additional control required. 4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Auswertung des Drucksensors (16) ausschliesslich über die Robotersteuerung (24) erfolgen soll zur Druck- und Vordruck­ regelung.4. The device according to claim 1, characterized in that the evaluation of the pressure sensor ( 16 ) is to take place exclusively via the robot controller ( 24 ) for pressure and pre-pressure regulation. 5. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Robotersteuerung (24) auch typenfremde Elektromotore (11) direkt oder indirekt regelt, wie in Pkt. 3 beschrieben.5. The device according to claim 1 or 2, characterized in that the robot controller ( 24 ) also controls non-type electric motors ( 11 ) directly or indirectly, as described in point 3.
DE20011237U 2000-06-26 2000-06-26 Control concept for electrically driven piston metering devices, for the metered discharge of a viscous medium Expired - Lifetime DE20011237U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20011237U DE20011237U1 (en) 2000-06-26 2000-06-26 Control concept for electrically driven piston metering devices, for the metered discharge of a viscous medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20011237U DE20011237U1 (en) 2000-06-26 2000-06-26 Control concept for electrically driven piston metering devices, for the metered discharge of a viscous medium

Publications (1)

Publication Number Publication Date
DE20011237U1 true DE20011237U1 (en) 2001-04-05

Family

ID=7943268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20011237U Expired - Lifetime DE20011237U1 (en) 2000-06-26 2000-06-26 Control concept for electrically driven piston metering devices, for the metered discharge of a viscous medium

Country Status (1)

Country Link
DE (1) DE20011237U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010510

R150 Term of protection extended to 6 years

Effective date: 20030728

R151 Term of protection extended to 8 years

Effective date: 20060428

R152 Term of protection extended to 10 years

Effective date: 20080529

R071 Expiry of right