ES2077574T3 - Aplicacion asistida por gas de materiales liquidos. - Google Patents

Aplicacion asistida por gas de materiales liquidos.

Info

Publication number
ES2077574T3
ES2077574T3 ES89120339T ES89120339T ES2077574T3 ES 2077574 T3 ES2077574 T3 ES 2077574T3 ES 89120339 T ES89120339 T ES 89120339T ES 89120339 T ES89120339 T ES 89120339T ES 2077574 T3 ES2077574 T3 ES 2077574T3
Authority
ES
Spain
Prior art keywords
workpiece
deposit
conformation
nozzle
flow
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
ES89120339T
Other languages
English (en)
Inventor
Robert C Hall
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 ES2077574T3 publication Critical patent/ES2077574T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1034—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves specially designed for conducting intermittent application of small quantities, e.g. drops, of coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

UN APARATO (10) Y METODO PARA DEPOSITAR MATERIAL LIQUIDO A UNA PIEZA DE TRABAJO (W) EN FORMA DE DEPOSITO (B) QUE TIENE UNA CONFORMACION DESEADA DONDE EL MATERIAL ES DESCARGADO BAJO PRESION DESDE LA BOQUILLA (29) DE UNA PISTOLA DISPERSADORA (10) QUE PUEDE SER MANIPULADA POR UN ROBOT, PARA COLOCARLA EN EL DEPOSITO (B) DE ACUERDO A UN MODELO PROGRAMADO EN LA PIEZA DE TRABAJO (W). UNO O MAS SURTIDORES DE GAS (34) SON DIRIGIDOS HACIA EL MATERIAL (31) DESPUES EL MATERIAL ES DESCARGADO DESDE LA BOQUILLA (29) PARA IMPARTIR UNA CONFORMACION DESEADA AL MATERIAL DEPOSITADO EN LA PIEZA DE TRABAJO (W). EL FLUJO DE LOS SURTIDORES DE GAS (34) SON DIRIGIDOS HACIA EL MATERIAL (31) DESPUES EL MATERIAL ES DESCARGADO DESDE LA BOQUILLA (29) PARA IMPARTIR UNA CONFORMACION DESEADA AL MATERIAL DEPOSITADO EN LA PIEZA DE TRABAJO (W). EL FLUJO DE LOS SURTIDORES DE GAS (34) ES CONTROLADO DE ACUERDO CON LA CANTIDAD DE FLUIDO LIQUIDO Y/O UNA SEÑAL DE VELOCIDAD DESDE EL ROBOT PARA MANTENER UNA UNIFORMIDAD SUSTANCIAL DE LA CONFORMACION DEL DEPOSITO (B) Y/O DE ACUERDO CON UNA SEÑAL AUXILIAR QUE PERMITE UNA ALTERACION SELECTIVA DE DICHA CONFORMACION DEL DEPOSITO (B). LA INTERRUPCION DE LA CONFORMACION DEBIDA A IRREGULARIDADES EN EL MATERIAL LIQUIDO PRINCIPAL BOMBEADO A LA PISTOLA DISPERSORA (10) ES EVITADA POR LA DETECCION DE LA EXISTENCIA DE LA IRREGULARIDAD Y EL AJUSTAR LA CANTIDAD DE FLUJO A LOS SURTIDORES DE GAS (34) EN RELACION A LA MANIFESTACION DE LA IRREGULARIDAD EN EL CASQUILLO DESCARGADOR DE LIQUIDO.
ES89120339T 1988-12-12 1989-11-03 Aplicacion asistida por gas de materiales liquidos. Expired - Lifetime ES2077574T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/283,259 US4987854A (en) 1988-12-12 1988-12-12 Apparatus for gas-aided dispensing of liquid materials

Publications (1)

Publication Number Publication Date
ES2077574T3 true ES2077574T3 (es) 1995-12-01

Family

ID=23085231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89120339T Expired - Lifetime ES2077574T3 (es) 1988-12-12 1989-11-03 Aplicacion asistida por gas de materiales liquidos.

Country Status (8)

Country Link
US (1) US4987854A (es)
EP (1) EP0373341B1 (es)
JP (1) JP2918942B2 (es)
AU (1) AU628889B2 (es)
BR (1) BR8906405A (es)
CA (1) CA2002225C (es)
DE (1) DE68923856T2 (es)
ES (1) ES2077574T3 (es)

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DE4120881C1 (es) * 1991-06-21 1993-03-11 Boellhoff Verfahrenstechnik Gmbh & Co Kg, 4800 Bielefeld, De
US5622747A (en) * 1991-09-18 1997-04-22 National Semiconductor Corporation Method for dispensing a layer of photoresist on a wafer without spinning the wafer
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US5336320A (en) * 1992-06-30 1994-08-09 Nordson Corporation Fast response film coater
US5360516A (en) * 1992-11-12 1994-11-01 Philip Morris Incorporated Application of fluidized material to a substrate using intermittent charges of compressed air
US5431343A (en) * 1994-03-15 1995-07-11 Nordson Corporation Fiber jet nozzle for dispensing viscous adhesives
US5507872A (en) * 1994-11-22 1996-04-16 International Business Machines Corporation Contact sensor-based microdispensing tool
DE69637838D1 (de) * 1995-10-13 2009-04-02 Nordson Corp System und Verfahren zur Beschichtung der Unterseite von Flip-Chips
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US5823389A (en) * 1996-12-26 1998-10-20 Fanuc Robotics North America, Inc. Apparatus and method for dispensing fluid material
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DE10048749A1 (de) * 2000-09-29 2002-04-11 Josef Schucker Anordnung zum Aufbringen von Klebstoff auf ein Werkstück
ITTV20010008A1 (it) * 2001-01-17 2002-07-17 Hip Srl High Ind Performance S Testata di splmatura particolarmente per materiale termoplastico
US7103445B2 (en) * 2002-11-27 2006-09-05 Kimberly-Clark Worldwide, Inc. System and method for controlling the dispense rate of particulate material
US20040148763A1 (en) * 2002-12-11 2004-08-05 Peacock David S. Dispensing system and method
DE102004009385A1 (de) * 2004-02-24 2005-09-08 Cavis Microcaps Gmbh Gerät und Anordnung zum Vertropfen von Flüssigkeiten unterschiedlicher Viskosität
JP4343018B2 (ja) * 2004-04-20 2009-10-14 東京エレクトロン株式会社 基板の処理方法及び基板の処理装置
DE102005058852B4 (de) * 2005-12-09 2009-12-24 Daimler Ag Verfahren und Vorrichtung zum Auftrag einer pastösen Masse
JP2011147900A (ja) * 2010-01-22 2011-08-04 Tokai Rika Co Ltd 液体定量吐出装置の液体吐出構造
US8936827B2 (en) 2011-02-25 2015-01-20 Abbott Cardiovascular Systems Inc. Methods of loading a hollow stent with a drug or drug formulation
US9585780B2 (en) * 2011-02-25 2017-03-07 Abbott Cardiovascular Systems Inc. Pressure chamber and apparatus for loading material into a stent strut
BE1020298A3 (nl) * 2011-11-18 2013-07-02 Smart Productions Bv Met Beperkte Aansprakelijkheid Naald voor een airbrush, gebruik van een dergelijke naald en een airbrush waarin een dergelijke naald is toegepast.
ES2557415T3 (es) * 2012-03-13 2016-01-25 Nordson Corporation Un procedimiento y un aparato para controlar la descarga de fluido desde un cabezal aplicador para un fluido, y un cabezal aplicador que tiene tal aparato
US9387504B2 (en) * 2013-01-17 2016-07-12 Nordson Corporation Cartridge dispenser
WO2019011675A1 (en) * 2017-07-12 2019-01-17 Mycronic AB VARIABLE AIRFLOW PROJECTION DEVICES AND METHODS OF REGULATING AIRFLOWS
DE102017119439A1 (de) * 2017-08-24 2019-02-28 Khs Gmbh Verfahren zum Steuern der Menge eines auf einen Träger aufzubringenden Klebemittels
CN109201396B (zh) * 2018-09-17 2023-09-29 南京中远海运船舶设备配件有限公司 一种柴油机阀杆阀座喷涂涂层制备系统及其使用方法
US20250178023A1 (en) 2022-03-21 2025-06-05 Nordson Corporation Systems and methods of controlling adhesive application
CN115228643B (zh) * 2022-09-03 2024-03-29 苏州微知电子科技有限公司 一种气动雾化喷涂方法及系统
CN118341641B (zh) * 2024-06-18 2024-08-20 常州昊翔电子有限公司 扬声器外壳点胶装配一体式智能化流水线

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Also Published As

Publication number Publication date
CA2002225C (en) 1999-08-03
DE68923856T2 (de) 1996-04-25
JPH02203957A (ja) 1990-08-13
BR8906405A (pt) 1990-08-28
CA2002225A1 (en) 1990-06-12
EP0373341A1 (en) 1990-06-20
AU628889B2 (en) 1992-09-24
JP2918942B2 (ja) 1999-07-12
EP0373341B1 (en) 1995-08-16
DE68923856D1 (de) 1995-09-21
US4987854A (en) 1991-01-29
AU4586389A (en) 1990-06-14

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