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MX2018001000A - Aparato de moldeo por inyeccion y metodo de control del mismo. - Google Patents

Aparato de moldeo por inyeccion y metodo de control del mismo.

Info

Publication number
MX2018001000A
MX2018001000A MX2018001000A MX2018001000A MX2018001000A MX 2018001000 A MX2018001000 A MX 2018001000A MX 2018001000 A MX2018001000 A MX 2018001000A MX 2018001000 A MX2018001000 A MX 2018001000A MX 2018001000 A MX2018001000 A MX 2018001000A
Authority
MX
Mexico
Prior art keywords
injection molding
molding apparatus
controlling same
controlling
melt pressure
Prior art date
Application number
MX2018001000A
Other languages
English (en)
Inventor
Michael Altonen Gene
Matthew Burns Brian
Original Assignee
Imflux Inc
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 Imflux Inc filed Critical Imflux Inc
Publication of MX2018001000A publication Critical patent/MX2018001000A/es

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • 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
    • B29C2945/76006—Pressure
    • 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
    • B29C2945/76254—Mould
    • B29C2945/76257—Mould cavity
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76381—Injection
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76384—Holding, dwelling
    • 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
    • B29C2945/76498—Pressure
    • 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
    • B29C2945/76936—The operating conditions are corrected in the next phase or 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
    • 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
    • B29C2945/76956—Proportional
    • B29C2945/76966—Proportional and integral, i.e. Pl regulation
    • B29C2945/76969—Proportional and integral, i.e. Pl regulation derivative and integral, i.e. PID regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0067—Melt
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37399—Pressure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45244—Injection molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Se proporciona un método para el control de una presión de fusión de un aparato de moldeo por inyección. El método incluye el establecimiento de un perfil de presión de fusión que tiene una pluralidad de puntos de ajuste.
MX2018001000A 2015-08-27 2016-08-24 Aparato de moldeo por inyeccion y metodo de control del mismo. MX2018001000A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562210514P 2015-08-27 2015-08-27
PCT/US2016/048376 WO2017035222A1 (en) 2015-08-27 2016-08-24 Injection molding apparatus and method of controlling same

Publications (1)

Publication Number Publication Date
MX2018001000A true MX2018001000A (es) 2018-06-07

Family

ID=56926265

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001000A MX2018001000A (es) 2015-08-27 2016-08-24 Aparato de moldeo por inyeccion y metodo de control del mismo.

Country Status (7)

Country Link
US (1) US20170057147A1 (es)
EP (1) EP3341177B1 (es)
JP (1) JP6913667B2 (es)
CN (1) CN107848176A (es)
CA (1) CA2994011C (es)
MX (1) MX2018001000A (es)
WO (1) WO2017035222A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6890058B2 (ja) * 2017-07-24 2021-06-18 Ckd株式会社 シリンダ制御装置及びピストンアクチュエータ装置
EP3802050B1 (en) 2018-06-05 2022-07-20 iMFLUX Inc. Method for simultaneous closed loop control of gas assist and gas counter pressure in an injection molding process relative to plastic melt pressure and plastic melt front position
EP3849772B1 (en) * 2018-09-13 2023-12-20 iMFLUX Inc. Methods for controlling injection molding processes based on actual plastic melt pressure or cavity pressure
DE102018126313A1 (de) * 2018-10-23 2020-04-23 Kraussmaffei Technologies Gmbh Verfahren zum Betreiben einer Spritzgießmaschine, insbesondere hinsichtlich verbesserter konstanter Werkzeugfüllung, sowie Spritzgießmaschine zur Durchführung des Verfahrens
US11491690B2 (en) 2018-11-21 2022-11-08 Nike, Inc. System and methods for a foaming process
WO2020106648A1 (en) * 2018-11-21 2020-05-28 Nike, Inc. System and methods for forming a sole structure
CN115812028A (zh) * 2020-06-15 2023-03-17 艾姆弗勒克斯有限公司 注入模制的独立启动模式

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218120A (ja) * 1986-03-20 1987-09-25 Fanuc Ltd 射出速度の加減速時間が変更できる射出成形機
US5258918A (en) * 1990-05-18 1993-11-02 Allen-Bradley Company, Inc. Selectable control function injection molding controller
DE19525141C1 (de) * 1995-07-11 1996-11-28 Karl Hehl Verfahren zur Regelung oder Steuerung einer Kunststoff-Spritzgießmaschine
AU2002359849A1 (en) * 2001-12-26 2003-07-24 Synventive Molding Solutions, Inc. Non-coaxial injection molding valve flow control
CN101185041B (zh) * 2005-04-28 2011-08-03 内兹塔尔机械公司 用于自动监测注塑机的重复的运行过程的方法和装置
JP4410816B2 (ja) * 2007-10-02 2010-02-03 日精樹脂工業株式会社 射出成形機の制御装置
JP5207799B2 (ja) * 2008-03-31 2013-06-12 東洋機械金属株式会社 インラインスクリュー式射出成形機およびその制御方法
CN101537692A (zh) * 2009-04-17 2009-09-23 宁波长飞亚塑料机械制造有限公司 全电动注塑机的注射压力监控方法
CN101612783A (zh) * 2009-06-25 2009-12-30 无锡威锐科智能测控技术有限公司 注塑机模腔树脂压力控制方法
WO2011099175A1 (ja) * 2010-02-09 2011-08-18 Akasaka Noriyuki 電動射出成形機の可塑化制御装置および可塑化制御方法
CN102555180B (zh) * 2012-02-10 2014-01-22 浙江大学 基于喷嘴压力的注塑机注射保压切换控制系统及方法

Also Published As

Publication number Publication date
JP6913667B2 (ja) 2021-08-04
JP2018525254A (ja) 2018-09-06
EP3341177B1 (en) 2021-04-21
US20170057147A1 (en) 2017-03-02
EP3341177A1 (en) 2018-07-04
CA2994011C (en) 2020-04-14
CN107848176A (zh) 2018-03-27
CA2994011A1 (en) 2017-03-02
WO2017035222A1 (en) 2017-03-02

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