ES2160744T3 - Procedimiento para la supervision y/o regulacion de procesos de una maquina de colada a presion. - Google Patents

Procedimiento para la supervision y/o regulacion de procesos de una maquina de colada a presion.

Info

Publication number
ES2160744T3
ES2160744T3 ES96108061T ES96108061T ES2160744T3 ES 2160744 T3 ES2160744 T3 ES 2160744T3 ES 96108061 T ES96108061 T ES 96108061T ES 96108061 T ES96108061 T ES 96108061T ES 2160744 T3 ES2160744 T3 ES 2160744T3
Authority
ES
Spain
Prior art keywords
pressure
machine
supervision
regulation
procedure
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
ES96108061T
Other languages
English (en)
Inventor
Friedrich Dr Ing Stummer
Rolf Frey
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.)
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten AG
Original Assignee
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten 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 Maschinenfabrik Mueller Weingarten AG, Mueller Weingarten AG filed Critical Maschinenfabrik Mueller Weingarten AG
Application granted granted Critical
Publication of ES2160744T3 publication Critical patent/ES2160744T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/766—Measuring, controlling or regulating the setting or resetting of moulding conditions, e.g. before starting a cycle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76083—Position
    • B29C2945/76096—Distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/7611—Velocity
    • B29C2945/76113—Velocity linear movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/7618—Injection unit
    • B29C2945/76204—Injection unit injection piston cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76595—Velocity
    • B29C2945/76598—Velocity linear movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76658—Injection unit
    • B29C2945/76682—Injection unit injection piston cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76929—Controlling method
    • B29C2945/76939—Using stored or historical data sets
    • B29C2945/76943—Using stored or historical data sets compare with thresholds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

SE PROPONE UN PROCEDIMIENTO PARA SUPERVISION DE PROCESOS Y/O REGULACION DEL AGREGADO DE FUNDICION DE UNA MAQUINA DE FUNDICION A PRESION, MEDIANTE EL CUAL SE OBTIENEN LAS CURVAS DE PERFIL TEORICO PARA EL AJUSTE DE LA MAQUINA DE FUNDICION A PRESION CON LAS CURVAS PERFILADAS REALES MEDIDAS. CON ELLO SE HA PREVISTO ESPECIALMENTE, QUE SE DISPONGA DE UNA COORDINACION DE LA VELOCIDAD DEL EMBOLO DE FUNDICION EN EL CAMINO DEL EMBOLO Y/O DE LA PRESION DEL EMBOLO DE FUNDICION TAMBIEN EN EL CAMINO DEL EMBOLO O DE UN TIEMPO DE FUNDICION CORRESPONDIENTE PARA EL VALOR REAL MEDIDO, QUE SE COMPARA CON LOS VALORES PREVIAMENTE DADOS Y/O LAS CURVAS MAESTRAS QUE CORRESPONDEN A LAS POSICIONES DE DESPLAZAMIENTO A SER DETERMINADAS DEL EMBOLO DE FUNDICION.
ES96108061T 1995-05-24 1996-05-21 Procedimiento para la supervision y/o regulacion de procesos de una maquina de colada a presion. Expired - Lifetime ES2160744T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19519002 1995-05-24

Publications (1)

Publication Number Publication Date
ES2160744T3 true ES2160744T3 (es) 2001-11-16

Family

ID=7762726

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96108061T Expired - Lifetime ES2160744T3 (es) 1995-05-24 1996-05-21 Procedimiento para la supervision y/o regulacion de procesos de una maquina de colada a presion.

Country Status (3)

Country Link
EP (1) EP0744267B1 (es)
DE (2) DE59607255D1 (es)
ES (1) ES2160744T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001277319A (ja) * 2000-04-03 2001-10-09 Fanuc Ltd 成形特性判別方法及び射出成形機
DE10104109A1 (de) * 2001-01-31 2002-09-05 Mannesmann Rexroth Ag Regelverfahren für die hydraulische Unterstützung eines elektrischen Antriebs
DE10115253A1 (de) * 2001-03-28 2002-10-31 Siemens Ag Produktionsmaschine
US6835337B2 (en) 2001-05-07 2004-12-28 Munekata Co., Ltd. Method for controlling the forward movement speed of the screw in an injection molding machine
DE10231266A1 (de) * 2002-07-10 2004-01-22 Fagerdala Deutschland Gmbh Überwachungsverfahren für Produktionsautomaten
JP3830453B2 (ja) * 2003-01-15 2006-10-04 ファナック株式会社 射出成形機のモニタ装置
JP2004216763A (ja) * 2003-01-16 2004-08-05 Yazaki Corp 簡易波形監視装置
TWI232162B (en) * 2003-04-04 2005-05-11 Sumitomo Heavy Industries Injection-molding machine and method of controlling injection-molding machine
EP3041656B1 (en) 2013-09-05 2021-06-30 Husky Injection Molding Systems Limited A method and system for generating, processing and displaying an indicator of performance of an injection molding machine
DE202016000411U1 (de) * 2016-01-22 2016-07-25 Electronics Gmbh Die-Cast Echtzeitsimulation
DE102021211896A1 (de) 2021-10-21 2023-04-27 Sumitomo (Shi) Demag Plastics Machinery Gmbh Verfahren zur Einstellung eines Spritzvorganges an Spritzgießmaschinen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642905A5 (de) * 1979-07-16 1984-05-15 Netstal Ag Maschf Giesserei Spritzgiessmaschine.
JPS59214629A (ja) * 1983-05-23 1984-12-04 Nissei Plastics Ind Co 射出成形機の射出制御方法
JPS59224323A (ja) * 1983-06-03 1984-12-17 Tekunopurasu:Kk 型内圧波形による監視方法
JPS60107315A (ja) * 1983-11-15 1985-06-12 Kimura:Kk 射出圧力測定方法
JPS60120026A (ja) * 1983-12-02 1985-06-27 Mitsubishi Heavy Ind Ltd 射出成形機の保持圧制御方法
JPS6223722A (ja) * 1985-07-24 1987-01-31 Sumitomo Heavy Ind Ltd 射出成形機の圧力・速度パタ−ン制御装置
JPS6414015A (en) * 1987-07-09 1989-01-18 Sumitomo Heavy Industries Quality control device for molded product in injection molding machine
JPH0777748B2 (ja) * 1988-08-25 1995-08-23 宇部興産株式会社 成形条件のモニタ方法およびそれに使用するデータ収集装置
DE68919462T2 (de) * 1988-09-30 1995-07-20 Ube Industries Verfahren und Vorrichtung zum Regeln eines Druckgiessvorganges durch Steuerung der Bewegung des Druckkolbens.
DE69218525T2 (de) * 1991-01-14 1997-07-03 Fanuc Ltd Verfahren zur steuerung des druckverlaufes beim spritzgiessen und spritzgiessmaschine
JP3556236B2 (ja) * 1993-02-17 2004-08-18 ファナック株式会社 射出成形機のモニタ装置
JP2657352B2 (ja) * 1993-09-08 1997-09-24 日精樹脂工業株式会社 射出成形機の圧力検出方法及び装置

Also Published As

Publication number Publication date
DE19620288A1 (de) 1996-11-28
EP0744267B1 (de) 2001-07-11
EP0744267A2 (de) 1996-11-27
EP0744267A3 (de) 1997-10-22
DE59607255D1 (de) 2001-08-16

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