ATE540802T1 - Beurteilung von polymerverarbeitbarkeit durch online-bildverarbeitung - Google Patents

Beurteilung von polymerverarbeitbarkeit durch online-bildverarbeitung

Info

Publication number
ATE540802T1
ATE540802T1 AT03762591T AT03762591T ATE540802T1 AT E540802 T1 ATE540802 T1 AT E540802T1 AT 03762591 T AT03762591 T AT 03762591T AT 03762591 T AT03762591 T AT 03762591T AT E540802 T1 ATE540802 T1 AT E540802T1
Authority
AT
Austria
Prior art keywords
assessment
image processing
online image
polymer processability
processability
Prior art date
Application number
AT03762591T
Other languages
English (en)
Inventor
Eric Maziers
Pierre Pestiaux
Original Assignee
Total Petrochemicals Res Feluy
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 Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Application granted granted Critical
Publication of ATE540802T1 publication Critical patent/ATE540802T1/de

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/788—Controller type or interface
    • B29C2049/78805—Computer or PLC control
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92123—Diameter or circumference
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92142—Length
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92171—Distortion, shrinkage, dilatation, swell or warpage
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/922—Viscosity; Melt flow index [MFI]; Molecular weight
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92285—Surface properties
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Image Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT03762591T 2002-07-02 2003-07-01 Beurteilung von polymerverarbeitbarkeit durch online-bildverarbeitung ATE540802T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077735A EP1378336A1 (de) 2002-07-02 2002-07-02 Evaluierung der Verarbeitbarkeit von Polymeren durch Online-Bearbeitung
PCT/EP2003/007063 WO2004005008A1 (en) 2002-07-02 2003-07-01 Polymer processability evaluation through on-line image processing

Publications (1)

Publication Number Publication Date
ATE540802T1 true ATE540802T1 (de) 2012-01-15

Family

ID=29719759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03762591T ATE540802T1 (de) 2002-07-02 2003-07-01 Beurteilung von polymerverarbeitbarkeit durch online-bildverarbeitung

Country Status (8)

Country Link
US (1) US7514032B2 (de)
EP (2) EP1378336A1 (de)
JP (1) JP4384598B2 (de)
KR (1) KR101005522B1 (de)
CN (1) CN100478156C (de)
AT (1) ATE540802T1 (de)
AU (1) AU2003249931A1 (de)
WO (1) WO2004005008A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598662A1 (de) * 2004-05-17 2005-11-23 Total Petrochemicals Research Feluy Verfahren zur Quantifizierung der optischen Eigenschaften von Kunststoff Formteile
WO2007058626A1 (en) * 2005-11-16 2007-05-24 S*Bio Pte Ltd Indazole compounds
US8944799B2 (en) * 2007-11-27 2015-02-03 University Of Southern California Techniques for sensing material flow rate in automated extrusion
CN102285092B (zh) * 2011-06-01 2013-06-19 山东科技大学 基于机器视觉的大棚膜生产线模头定位安装测量系统及其操作方法
TWI569015B (zh) * 2011-12-22 2017-02-01 羅門哈斯公司 用於測量聚合物泡體膨脹的方法及用於其中之裝置
KR101416383B1 (ko) 2012-11-16 2014-07-16 현대자동차 주식회사 차량용 도어 검사 시스템 및 그 제어방법
JP2017536549A (ja) * 2014-11-25 2017-12-07 コーニング インコーポレイテッド ハニカム体製造のための押出物インライン検査およびフィードバック制御の方法
US10286592B2 (en) * 2015-09-15 2019-05-14 Yachiyo Industry Co., Ltd. Parison foreign matter detection system
CN107775942A (zh) * 2016-08-31 2018-03-09 岱纳包装（天津）有限公司 一种基于3d扫描的挤出胶胚自动调整和控制挤出吹塑的方法
DE102020130903A1 (de) 2020-11-17 2022-05-19 Sikora Aktiengesellschaft Verfahren zum Ermitteln eines Absackens von Schmelze eines in einer Extrusionsvorrichtung extrudierten Rohrs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826926A (en) * 1972-11-29 1974-07-30 Westinghouse Electric Corp Charge coupled device area imaging array
US4341827A (en) * 1979-09-05 1982-07-27 Bethlehem Steel Corporation Biaxially oriented thermoplastic polymer film and method of manufacture
DE2940418A1 (de) * 1979-10-05 1981-04-16 Kautex-Maschinenbau GmbH, 5300 Bonn Vorrichtung zur beeinflussung des gewichtes eines im extrusionsblasverfahren hergestellten hohlkoerpers aus thermoplastischem kunststoff
DE3114371A1 (de) * 1981-04-09 1982-11-11 Kautex Werke Reinold Hagen Gmbh, 5300 Bonn Verfahren und vorrichtung zum herstellen von vorzugsweise schlauchfoermigen strangabschnitten aus thermoplastischem kunststoff
JPS59100670A (ja) * 1982-11-30 1984-06-09 Canon Inc 撮像装置
DE3541680A1 (de) * 1985-11-26 1987-05-27 Bernd Becker Vorrichtung zur steuerung einer anlage fuer die herstellung von strangprofilen
FR2675573B1 (fr) * 1991-04-18 1993-07-30 Saint Gobain Isover Procede de mesures dimensionnelles d'objets en mouvement.
US5399302A (en) * 1991-12-27 1995-03-21 Kao Corpoation Parison length control method for blow molding machine
DE19544634A1 (de) * 1995-11-30 1997-06-05 Feuerherm Harald Verfahren zum Blasformen von Hohlkörpern aus thermoplastischem Kunststoff
JPH10300680A (ja) * 1997-04-21 1998-11-13 Mitsubishi Cable Ind Ltd 注入樹脂中の異物検査方法
JP2001124516A (ja) * 1999-10-28 2001-05-11 Fuji Syst Kiki Kk レーザー光を用いた非接触式の伸縮変位量測定法。

Also Published As

Publication number Publication date
US7514032B2 (en) 2009-04-07
CN1665668A (zh) 2005-09-07
EP1554105A1 (de) 2005-07-20
KR101005522B1 (ko) 2011-01-04
EP1378336A1 (de) 2004-01-07
AU2003249931A1 (en) 2004-01-23
JP4384598B2 (ja) 2009-12-16
US20060163778A1 (en) 2006-07-27
EP1554105B1 (de) 2012-01-11
CN100478156C (zh) 2009-04-15
KR20050016675A (ko) 2005-02-21
WO2004005008A1 (en) 2004-01-15
JP2005531443A (ja) 2005-10-20

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