MX2016011398A - Metodo de control para moldeo. - Google Patents
Metodo de control para moldeo.Info
- Publication number
- MX2016011398A MX2016011398A MX2016011398A MX2016011398A MX2016011398A MX 2016011398 A MX2016011398 A MX 2016011398A MX 2016011398 A MX2016011398 A MX 2016011398A MX 2016011398 A MX2016011398 A MX 2016011398A MX 2016011398 A MX2016011398 A MX 2016011398A
- Authority
- MX
- Mexico
- Prior art keywords
- extruder
- control method
- speed
- injection moulding
- positional change
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
- B29C45/542—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw using an accumulator between plasticising and injection unit, e.g. for a continuously operating plasticising screw
-
- 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
-
- 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
-
- 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
- B29C2945/76207—Injection unit accumulators
-
- 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
- B29C2945/76605—Velocity rotational 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
- B29C2945/76665—Injection unit screw
-
- 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
- B29C2945/76933—The operating conditions are corrected immediately, during the same 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
- B29C2945/76939—Using stored or historical data sets
- B29C2945/76946—Using stored or historical data sets using an expert system, i.e. the system possesses a database in which human experience is stored, e.g. to help interfering the possible cause of a fault
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Un método de control para un sistema de moldeo por inyección que tiene un extrusor, alimentar el material de forma continua a un acumulador, fraccionar el material de forma intermitente a un dispositivo de inyección, en donde el método de control está configurado para accionar el extrusor a una alta velocidad o una baja velocidad, respectivamente, la alta velocidad y la baja velocidad que define un intervalo de velocidad de extrusor, el método que comprende adquirir un valor para un cambio de posición real para el acumulador (?POSACT), comparar el valor para el cambio de posición real (?POSACT) con un valor previsto para el cambio de posición (?POSPRED) ajustar una velocidad de extrusor con base en un resultado de la comparación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1450269 | 2014-03-11 | ||
PCT/EP2015/055100 WO2015136004A1 (en) | 2014-03-11 | 2015-03-11 | Control method for injection moulding |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016011398A true MX2016011398A (es) | 2016-12-07 |
Family
ID=52727088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016011398A MX2016011398A (es) | 2014-03-11 | 2015-03-11 | Metodo de control para moldeo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US10471639B2 (es) |
EP (1) | EP3116699B1 (es) |
JP (1) | JP6734199B2 (es) |
KR (1) | KR20160132864A (es) |
CN (1) | CN106061707B (es) |
BR (1) | BR112016020744B1 (es) |
MX (1) | MX2016011398A (es) |
RU (1) | RU2671333C2 (es) |
WO (1) | WO2015136004A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017100953B4 (de) * | 2017-01-18 | 2019-07-18 | Edegs Formenbau Gmbh | Spritzeinrichtung |
DE102018123361A1 (de) * | 2018-09-23 | 2020-03-26 | Arburg Gmbh + Co Kg | Verfahren zur Steuerung einer Maschine zur Verarbeitung von Kunststoffen |
JP2023087219A (ja) * | 2021-12-13 | 2023-06-23 | セイコーエプソン株式会社 | 材料送出装置、三次元造形装置及び射出成形装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD109562A5 (es) * | 1972-12-14 | 1974-11-12 | ||
DE2261225A1 (de) | 1972-12-14 | 1974-06-27 | 4 P Verpackungen Gmbh | Verfahren und vorrichtung zur herstellung von formlingen aus thermoplasten |
US4949001A (en) | 1989-07-21 | 1990-08-14 | Campbell Steven R | Partial discharge detection method and apparatus |
SE9503362L (sv) * | 1995-09-29 | 1997-03-30 | Svenska Norol Plastmaskiner Ab | Formsprutningsmaskin med uppladdningscylinder |
JP3620380B2 (ja) | 1998-12-25 | 2005-02-16 | 株式会社村田製作所 | 熱可塑性樹脂用射出成形機 |
JP2004291353A (ja) * | 2003-03-26 | 2004-10-21 | Toshiba Mach Co Ltd | 連続可塑化式射出成形装置 |
JP2004291349A (ja) * | 2003-03-26 | 2004-10-21 | Toshiba Mach Co Ltd | 連続可塑化式射出成形装置 |
TWI235706B (en) * | 2003-04-07 | 2005-07-11 | Sumitomo Heavy Industries | Method of controlling injection molding machine |
JP2006044184A (ja) * | 2004-08-09 | 2006-02-16 | Toshiba Mach Co Ltd | オンラインブレンド射出成形機のフィーダおよび可塑化装置制御方法 |
JP2006123357A (ja) * | 2004-10-29 | 2006-05-18 | Toshiba Mach Co Ltd | 連続可塑化式射出成形機の駆動制御方法及び駆動制御装置 |
CN101417495B (zh) * | 2008-11-14 | 2011-09-14 | 联塑(杭州)机械有限公司 | 发泡塑料射出成型方法及其设备 |
US20120068373A1 (en) * | 2009-06-10 | 2012-03-22 | Husky Injection Molding Systems Ltd. | In an injection molding machine, a method of controlling an upstream melt preparation device |
CN102909836A (zh) * | 2012-08-10 | 2013-02-06 | 泰瑞机器股份有限公司 | 挤注式大注射量注塑成型装置及其使用方法 |
-
2015
- 2015-03-11 RU RU2016139471A patent/RU2671333C2/ru active
- 2015-03-11 JP JP2016556875A patent/JP6734199B2/ja active Active
- 2015-03-11 EP EP15711680.7A patent/EP3116699B1/en active Active
- 2015-03-11 KR KR1020167025998A patent/KR20160132864A/ko unknown
- 2015-03-11 US US15/124,978 patent/US10471639B2/en active Active
- 2015-03-11 MX MX2016011398A patent/MX2016011398A/es unknown
- 2015-03-11 WO PCT/EP2015/055100 patent/WO2015136004A1/en active Application Filing
- 2015-03-11 CN CN201580011687.1A patent/CN106061707B/zh active Active
- 2015-03-11 BR BR112016020744-0A patent/BR112016020744B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20170021542A1 (en) | 2017-01-26 |
CN106061707B (zh) | 2019-05-21 |
EP3116699A1 (en) | 2017-01-18 |
US10471639B2 (en) | 2019-11-12 |
WO2015136004A1 (en) | 2015-09-17 |
RU2016139471A (ru) | 2018-04-11 |
BR112016020744A2 (es) | 2017-08-15 |
CN106061707A (zh) | 2016-10-26 |
BR112016020744B1 (pt) | 2022-01-18 |
EP3116699B1 (en) | 2020-05-06 |
JP6734199B2 (ja) | 2020-08-05 |
RU2671333C2 (ru) | 2018-10-30 |
KR20160132864A (ko) | 2016-11-21 |
JP2017513732A (ja) | 2017-06-01 |
RU2016139471A3 (es) | 2018-08-31 |
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