ATE154907T1 - Verfahren und vorrichtung zum steuern der härtung und warmformung von harze und verbundwerkstoffen - Google Patents

Verfahren und vorrichtung zum steuern der härtung und warmformung von harze und verbundwerkstoffen

Info

Publication number
ATE154907T1
ATE154907T1 AT92310264T AT92310264T ATE154907T1 AT E154907 T1 ATE154907 T1 AT E154907T1 AT 92310264 T AT92310264 T AT 92310264T AT 92310264 T AT92310264 T AT 92310264T AT E154907 T1 ATE154907 T1 AT E154907T1
Authority
AT
Austria
Prior art keywords
curing
polymer matrix
controls
computer
composites
Prior art date
Application number
AT92310264T
Other languages
English (en)
Inventor
L Brian Keller
Arturo A Castillo
Original Assignee
Signature Control Systems 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 Signature Control Systems Inc filed Critical Signature Control Systems Inc
Application granted granted Critical
Publication of ATE154907T1 publication Critical patent/ATE154907T1/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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0092—Visco-elasticity, solidification, curing, cross-linking degree, vulcanisation or strength properties of semi-solid materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT92310264T 1991-11-12 1992-11-10 Verfahren und vorrichtung zum steuern der härtung und warmformung von harze und verbundwerkstoffen ATE154907T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/790,442 US5219498A (en) 1991-11-12 1991-11-12 Process for controlling curing and thermoforming of resins and composites

Publications (1)

Publication Number Publication Date
ATE154907T1 true ATE154907T1 (de) 1997-07-15

Family

ID=25150691

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92310264T ATE154907T1 (de) 1991-11-12 1992-11-10 Verfahren und vorrichtung zum steuern der härtung und warmformung von harze und verbundwerkstoffen

Country Status (4)

Country Link
US (1) US5219498A (de)
EP (1) EP0542508B1 (de)
AT (1) ATE154907T1 (de)
DE (1) DE69220650T2 (de)

Families Citing this family (41)

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US5326393A (en) * 1986-12-02 1994-07-05 Solomat Partners, L.P. Process for determining the actual temperature of a moldable material contained within a mold or passed through a die
US5317252A (en) * 1992-09-15 1994-05-31 Kranbuehl David E Dosimeter for monitoring the condition of polymeric materials and chemical fluids
GB9315523D0 (en) * 1993-07-27 1993-09-08 Rolls Royce Plc A method and apparatus for controlling consolidation of a resinous prepreg laminate assenbly to produce a composite material article
WO1995021059A1 (en) * 1994-02-01 1995-08-10 Wyatt, Tracy, A. Control of plastic laminate curing press
US5528155A (en) * 1994-04-29 1996-06-18 Massachusetts Institute Of Technology Sensor for measuring material properties
US5472549A (en) * 1994-07-08 1995-12-05 Enclosure Technologies, Inc. Apparatus for electronically seam fusing dissimilar polymeric materials
US5853510A (en) * 1994-12-12 1998-12-29 Blue Water Plastics, Inc. Method for manufacturing a composite
US5680315A (en) * 1995-03-20 1997-10-21 Pirelli Coordinamento Pneumatici S.P.A. System for optimizing cure and assuring quality of reversion susceptible rubber articles
GB9510496D0 (en) * 1995-05-24 1995-07-19 Ford Motor Co Resin transfer moulding
US5680055A (en) * 1995-07-19 1997-10-21 Marquette University Method and apparatus to sense changes in the state of a resin bed
CA2228246C (en) * 1995-08-01 2006-05-09 W. Tison Wyatt Control of batching and curing processes
US5648038A (en) * 1995-09-20 1997-07-15 Lambda Technologies Systems and methods for monitoring material properties using microwave energy
US20020049565A1 (en) * 1998-03-19 2002-04-25 Kirila Gene E. Process and device to continuously monitor and control a manufacturing process
GB9807449D0 (en) * 1998-04-08 1998-06-10 Advanced Composites Group Ltd Improved moulding method
US6456895B1 (en) * 1999-09-13 2002-09-24 Fitel Usa Corp. Method and apparatus for detecting conditions in a UV curing lamp system
US6490501B1 (en) * 1999-10-06 2002-12-03 Bell Helicopter Textron Inc. Cure monitoring and control system
GB9927148D0 (en) * 1999-11-17 2000-01-12 Cambridge Discovery Chemistry Examining chemical reactions
US6375875B1 (en) 2000-01-27 2002-04-23 Ut-Battelle, Llc Diagnostic monitor for carbon fiber processing
US7245985B2 (en) * 2001-03-21 2007-07-17 Signature Control Systems Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds
US6774643B2 (en) 2001-03-21 2004-08-10 Signature Control Systems Non-bridged single electrode impedance measurement system for determining a condition of a dielectric according to impedance related changes over a range of frequencies
US20040133301A1 (en) * 2002-07-09 2004-07-08 Signature Control Systems Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds
US6855791B2 (en) * 2002-07-09 2005-02-15 Signature Control Systems Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds
US7167773B2 (en) * 2001-03-21 2007-01-23 Signature Control Systems Process and apparatus for improving and controlling the curing of natural and synthetic moldable compounds
US7098275B2 (en) * 2001-06-27 2006-08-29 Inglefield Charles F Heat resistant material for molds and other articles
US6638572B1 (en) 2001-06-27 2003-10-28 Charles F. Inglefield Heat resistant material for molds and other articles
FR2831668B1 (fr) * 2001-10-26 2004-10-15 Inst Francais Du Petrole Methode d'evaluation du temps restant avant gelification d'une composition thermodurcissable
CN100495268C (zh) * 2004-03-11 2009-06-03 特征控制系统股份有限公司 用于改进和控制天然的和合成的可模塑化合物的固化的方法和设备
WO2005086965A2 (en) * 2004-03-11 2005-09-22 Signature Control Systems, Inc. A process and apparatus for improving and controlling the curing of natural and synthetic moldable compounds
TWI260263B (en) * 2004-04-29 2006-08-21 Masonite Corp Compression molding method and apparatus suitable for making door facings
US7676953B2 (en) 2006-12-29 2010-03-16 Signature Control Systems, Inc. Calibration and metering methods for wood kiln moisture measurement
GB0702601D0 (en) 2007-02-09 2007-03-21 Airbus Uk Ltd Method and apparatus for curing a thermosetting material
US20080315462A1 (en) * 2007-06-25 2008-12-25 General Electric Company Systems and methods for monitoring a composite cure cycle
US8591796B2 (en) 2011-08-25 2013-11-26 General Electric Company Methods and apparatus for molding and curing of composites
DE102011053921B4 (de) * 2011-09-26 2015-07-30 Deutsches Zentrum für Luft- und Raumfahrt e.V. Steuerung eines Autoklaven-Fertigungsprozesses
FR2980583B1 (fr) 2011-09-28 2014-06-20 Airbus Operations Sas Dispositif de mesure de permittivite electrique sans fil et procedes mettant en oeuvre un tel dispositif
US20140018502A1 (en) 2012-07-15 2014-01-16 Ronald Matthew Sherga Thermoformed Structural Composites
US9091618B1 (en) 2012-08-23 2015-07-28 The Boeing Company Gas sampling system
JP5892115B2 (ja) 2013-07-16 2016-03-23 トヨタ自動車株式会社 タンクの製造方法、熱硬化処理方法、および、熱硬化処理装置
US10343328B1 (en) 2014-01-31 2019-07-09 Ecostrate Sfs, Inc. Structural composites method and system
DE102015122376B4 (de) * 2015-12-21 2019-11-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Herstellen eines Faserverbundbauteils
DE102017007197A1 (de) * 2017-08-02 2019-02-07 Carbon Rotec Gmbh & Co. Kg Verfahren zum Herstellen eines Bauteils im Vakuuminfusionsverfahren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399100A (en) * 1980-12-29 1983-08-16 Lockheed Corporation Automatic process control system and method for curing polymeric materials
US4373092A (en) * 1980-12-29 1983-02-08 Lockheed Corporation Method of process control for thermosetting resins having addition-type reactions
US4515545A (en) * 1981-07-09 1985-05-07 Applied Polymer Technology, Inc. Control system for processing composite material
US4448943A (en) * 1982-05-03 1984-05-15 General Electric Company Method for measuring polymerization process variables
JPS5957731A (ja) * 1982-09-28 1984-04-03 Agency Of Ind Science & Technol 樹脂系複合材料の成形方法
US4551807A (en) * 1983-08-17 1985-11-05 Lord Corporation Cure-control method for thermosetting polymeric material
US4723908A (en) * 1985-05-01 1988-02-09 Kranbuehl David E Dielectric probe; method and apparatus including its use
SE453018B (sv) * 1986-02-13 1988-01-04 Skega Ab Forfarande och apparat for bestemning av basverden ur ett materialprov for analys av materialets vulkkarakteristik
US4773021A (en) * 1987-07-31 1988-09-20 General Electric Company Adaptive model-based pressure control and method of resin cure
FR2621694B1 (fr) * 1987-10-12 1993-11-12 Institut Francais Petrole Procede et dispositif pour la caracterisation par son taux de gel d'un echantillon de matiere plastique reticule
US5032525A (en) * 1988-03-31 1991-07-16 United States Of America As Represented By The Secretary Of The Air Force Qualitative process automation for autoclave cure of composite parts
FR2645275B1 (fr) * 1989-03-28 1992-05-22 Bartolo Rene Procede et appareil de controle d'une polymerisation, et capteur pour leur mise en oeuvre

Also Published As

Publication number Publication date
DE69220650D1 (de) 1997-08-07
EP0542508B1 (de) 1997-07-02
US5219498A (en) 1993-06-15
EP0542508A1 (de) 1993-05-19
DE69220650T2 (de) 1998-02-05

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Legal Events

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