DE3883534D1 - Vorrichtung und verfahren zur abgabe einer flüssigen masse mit stellungsabhängiger geschwindigkeitsrückkopplung. - Google Patents

Vorrichtung und verfahren zur abgabe einer flüssigen masse mit stellungsabhängiger geschwindigkeitsrückkopplung.

Info

Publication number
DE3883534D1
DE3883534D1 DE88903588T DE3883534T DE3883534D1 DE 3883534 D1 DE3883534 D1 DE 3883534D1 DE 88903588 T DE88903588 T DE 88903588T DE 3883534 T DE3883534 T DE 3883534T DE 3883534 D1 DE3883534 D1 DE 3883534D1
Authority
DE
Germany
Prior art keywords
delivering
speed feedback
liquid measure
dependent speed
dependent
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
DE88903588T
Other languages
English (en)
Other versions
DE3883534T2 (de
Inventor
Stephen Merkel
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.)
Nordson Corp
Original Assignee
Nordson 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 Nordson Corp filed Critical Nordson Corp
Application granted granted Critical
Publication of DE3883534D1 publication Critical patent/DE3883534D1/de
Publication of DE3883534T2 publication Critical patent/DE3883534T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G05D7/0623—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the set value given to the control element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0357—For producing uniform flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2065—Responsive to condition external of system
    • Y10T137/2071—And causing change or correction of sensed condition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2202—By movable element
    • Y10T137/2213—Electrically-actuated element [e.g., electro-mechanical transducer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
DE88903588T 1987-03-27 1988-03-17 Vorrichtung und verfahren zur abgabe einer flüssigen masse mit stellungsabhängiger geschwindigkeitsrückkopplung. Expired - Lifetime DE3883534T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3204887A 1987-03-27 1987-03-27
US07/164,536 US4842162A (en) 1987-03-27 1988-03-07 Apparatus and method for dispensing fluid materials using position-dependent velocity feedback
PCT/US1988/000884 WO1988007713A1 (en) 1987-03-27 1988-03-17 Apparatus and method for dispensing fluid materials using position-dependent velocity feedback

Publications (2)

Publication Number Publication Date
DE3883534D1 true DE3883534D1 (de) 1993-09-30
DE3883534T2 DE3883534T2 (de) 1994-03-24

Family

ID=26707909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88903588T Expired - Lifetime DE3883534T2 (de) 1987-03-27 1988-03-17 Vorrichtung und verfahren zur abgabe einer flüssigen masse mit stellungsabhängiger geschwindigkeitsrückkopplung.

Country Status (6)

Country Link
US (1) US4842162A (de)
EP (1) EP0360809B1 (de)
JP (1) JP2515388B2 (de)
AU (1) AU608838B2 (de)
DE (1) DE3883534T2 (de)
WO (1) WO1988007713A1 (de)

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US5114752A (en) * 1988-12-12 1992-05-19 Nordson Corporation Method for gas-aided dispensing of liquid materials
DE8909051U1 (de) * 1989-07-26 1989-09-07 Fritz Bauer + Soehne Ohg, 8503 Altdorf, De
US5109675A (en) * 1990-10-10 1992-05-05 Westinghouse Electric Corp. Valve position sensing circuit
CA2052699A1 (en) * 1990-10-19 1992-04-20 Stephen L. Merkel Method and apparatus for monitoring parameters of coating material dispensing systems and processes by analysis of swirl pattern dynamics
DE4035620A1 (de) * 1990-11-09 1992-05-14 Fichtner Gmbh & Co Kg Verfahren und vorrichtung zur massenstromregelung
US5182938A (en) * 1991-02-22 1993-02-02 Nordson Corporation Method and apparatus for detecting bubbles in pressurized liquid dispensing systems
DE9218528U1 (de) * 1991-03-27 1994-05-19 Sca Schucker Gmbh Vorrichtung zum Aufbringen einer pastösen Masse
US5263608A (en) * 1991-06-04 1993-11-23 Philip Morris Incorporated Method and apparatus for dispensing a constant controlled volume of adhesive
US5204674A (en) * 1991-10-28 1993-04-20 Conameter Corporation Servo mechanism with differential phase shift feedback
US5687092A (en) * 1995-05-05 1997-11-11 Nordson Corporation Method of compensating for changes in flow characteristics of a dispensed fluid
SE508434C2 (sv) 1996-02-23 1998-10-05 Scanrex Automation Ab Metod och system vid dosering
US5785246A (en) * 1996-05-20 1998-07-28 Idaho Research Foundation, Inc. Variable flow sprinkler head
US5950668A (en) * 1996-10-09 1999-09-14 Fisher Controls International, Inc. Control valve positioners having improved operating characteristics
DE19650781A1 (de) * 1996-12-06 1998-06-10 Itw Oberflaechentechnik Gmbh Sprühbeschichtungseinrichtung
US5823389A (en) * 1996-12-26 1998-10-20 Fanuc Robotics North America, Inc. Apparatus and method for dispensing fluid material
US5787915A (en) * 1997-01-21 1998-08-04 J. Otto Byers & Associates Servo positioning system
US6004124A (en) * 1998-01-26 1999-12-21 Stratasys, Inc. Thin-wall tube liquifier
WO2000023712A1 (en) 1998-10-16 2000-04-27 Micro Robotics Systems, Inc. Dispensing apparatus
US6257445B1 (en) * 2000-03-23 2001-07-10 Nordson Corporation Electrically operated viscous fluid dispensing apparatus and method
DE10035342A1 (de) * 2000-07-20 2002-02-07 Disetronic Licensing Ag Katheterkopf mit Durchflusssensor
US7061595B2 (en) * 2000-08-02 2006-06-13 Honeywell International Inc. Miniaturized flow controller with closed loop regulation
ITTV20010008A1 (it) * 2001-01-17 2002-07-17 Hip Srl High Ind Performance S Testata di splmatura particolarmente per materiale termoplastico
US20030041903A1 (en) * 2001-09-05 2003-03-06 Tsunou Chang Method of dispensing adhesive and sealant
SE525718C2 (sv) * 2002-04-11 2005-04-12 Eltex Sweden Ab Anordning vid ett munstycke för reglering av en gas eller vätska
US7592033B2 (en) * 2003-07-08 2009-09-22 Computrol, Inc Variable fluid dispenser
US6942736B2 (en) 2003-08-25 2005-09-13 Michael Chinander Automatically controlled flow applicator
JP4271112B2 (ja) * 2004-09-21 2009-06-03 株式会社東芝 半導体装置
SE0501925L (sv) * 2005-08-31 2007-03-01 Ecco Finishing Ab Sprutpistolarrangemang och förfarande för styrning av ett sådant
ATE406337T1 (de) * 2005-09-13 2008-09-15 Sidel Participations Verfahren und vorrichtung zum füllen eines behälters mit einer bestimmten flüssigkeitsmenge und entsprechende füllmaschine
US7584770B2 (en) * 2006-01-30 2009-09-08 Stainless Specialists, Inc. Integrated product filler
GB2436624B (en) * 2006-03-31 2012-01-11 Nuaire Ltd Fluid Flow Control Apparatus
US20100133360A1 (en) * 2008-12-01 2010-06-03 Giovanni Gaetano Liquid food dispensing apparatus with programmably controlled depositor modules
CA2672584A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Compression apparatus and method
CA2672659A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Process apparatus with output valve and operation thereof
CA2672674A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Compression apparatus with variable speed screw and method
DE102009038924B3 (de) * 2009-08-26 2011-02-24 Drei Bond Gmbh Verfahren und Regelsystem zum Auftragen eines Fluids auf eine Bauteiloberfläche
WO2011123503A1 (en) 2010-04-01 2011-10-06 B & H Manufacturing Company, Inc. Extrusion application system
FR2962413B1 (fr) * 2010-07-08 2012-08-24 Sidel Participations Dispositif de remplissage avec systeme de regulation de debit
US9909601B2 (en) 2010-11-16 2018-03-06 Illinois Tool Works Inc. Motor control
CN103065755A (zh) * 2012-12-06 2013-04-24 成都威特电喷有限责任公司 高动态电磁阀衔铁的制造工艺方法
US9714644B2 (en) 2013-03-13 2017-07-25 Westinghouse Electric Company Llc Thermal retracting actuator
US9206812B2 (en) * 2013-03-13 2015-12-08 Westinghouse Electric Company Llc Pump seal with thermal retracting actuator
CN105499182B (zh) * 2014-11-25 2018-07-03 杭州哈帝环保科技有限公司 清洗装置
US11730174B2 (en) 2015-07-09 2023-08-22 Nordson Corporation System for conveying and dispensing heated food material
GB201620548D0 (en) 2016-12-02 2017-01-18 Nordson Corp Bond test apparatus and method
US11446696B2 (en) * 2018-02-02 2022-09-20 Threebond Co., Ltd. Discharge device and liquid supply method
ES2906064T3 (es) * 2019-03-29 2022-04-13 Robatech Ag Dispositivo para la distribución de un medio capaz de fluir
DE102019134450A1 (de) 2019-12-16 2021-06-17 Atlas Copco Ias Gmbh Vorrichtung zum Auftragen von viskosem Material
DE102020102871A1 (de) 2020-02-05 2021-08-05 Atlas Copco Ias Gmbh Vorrichtung zum Auftragen von viskosem Material auf Werkstücke
CN113798130B (zh) * 2021-10-13 2022-05-17 江苏集萃新型药物制剂技术研究所有限公司 一种热熔胶制备及涂布一体化设备及方法

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Also Published As

Publication number Publication date
WO1988007713A1 (en) 1988-10-06
EP0360809B1 (de) 1993-08-25
DE3883534T2 (de) 1994-03-24
JPH02503365A (ja) 1990-10-11
JP2515388B2 (ja) 1996-07-10
AU608838B2 (en) 1991-04-18
EP0360809A1 (de) 1990-04-04
US4842162A (en) 1989-06-27
AU1570888A (en) 1988-11-02

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Legal Events

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8364 No opposition during term of opposition