BRPI0411181A - aparelho para verificação de qualidade de pré-formados que têm um corpo feito de material plástico - Google Patents

aparelho para verificação de qualidade de pré-formados que têm um corpo feito de material plástico

Info

Publication number
BRPI0411181A
BRPI0411181A BRPI0411181-8A BRPI0411181A BRPI0411181A BR PI0411181 A BRPI0411181 A BR PI0411181A BR PI0411181 A BRPI0411181 A BR PI0411181A BR PI0411181 A BRPI0411181 A BR PI0411181A
Authority
BR
Brazil
Prior art keywords
preforms
path
disposed along
plastics material
body made
Prior art date
Application number
BRPI0411181-8A
Other languages
English (en)
Inventor
Enzo Garcia
Original Assignee
M & G Polymers U S A Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33041157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0411181(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by M & G Polymers U S A Llc filed Critical M & G Polymers U S A Llc
Publication of BRPI0411181A publication Critical patent/BRPI0411181A/pt

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
    • B29C49/80—Testing, e.g. for leaks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
    • 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
    • B29C45/7686—Measuring, controlling or regulating the ejected articles, e.g. weight control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9081—Inspection especially designed for plastic containers, e.g. preforms
    • 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
    • B29C2049/7874—Preform or article shape, weight, defect or presence
    • B29C2049/7876—Defects
    • 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
    • B29C2945/76003—Measured parameter
    • B29C2945/7616—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
    • 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
    • B29C2945/76163—Errors, malfunctioning
    • 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
    • B29C2945/76167—Presence, absence of objects
    • 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
    • B29C2945/76224—Closure or clamping unit
    • 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
    • B29C2945/76451—Measurement means
    • B29C2945/76461—Optical, e.g. laser
    • B29C2945/76464—Optical, e.g. laser cameras
    • 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
    • B29C2945/76501—Pressure derivative, change thereof
    • 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
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/845—Objects on a conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8854—Grading and classifying of flaws
    • G01N2021/8867—Grading and classifying of flaws using sequentially two or more inspection runs, e.g. coarse and fine, or detecting then analysing
    • G01N2021/887—Grading and classifying of flaws using sequentially two or more inspection runs, e.g. coarse and fine, or detecting then analysing the measurements made in two or more directions, angles, positions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/10—Scanning
    • G01N2201/102—Video camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

"APARELHO PARA VERIFICAçãO DE QUALIDADE DE PRé-FORMADOS QUE TêM UM CORPO FEITO DE MATERIAL PLáSTICO". Destinado a desempenhar a verificação de qualidade de pré-formados (10) os quais têm um corpo feito de materiais plásticos tendo uma cavidade interna (12) que se comunica com o exterior através de uma abertura de extremidade (14) do corpo; o aparelho compreendendo um dispositivo transportador (20) para transportar os pré-formados (10) ao longo de um trajeto predeterminado, um dispositivo ótico (22) disposto ao longo do trajeto e adequado para formar uma imagem de cada um dos pré-formados (10), um dispositivo pneumático (24) disposto ao longo do trajeto e adequado para colocar a cavidade interna (12) de cada um dos pré-formados (10) sob vácuo parcial por um período predeterminado de tempo, uma unidade eletrónica de controle (28) adequada para comparar as imagens dos pré-formados (10) com uma imagem padrão de referência e/ou para verificar se o valor do vácuo parcial permanece imutável durante o dito período de tempo, e, um dispositivo seletor (26) disposto ao longo do trajeto e capaz de separar os pré-formados (10) com base no resultado da comparação e/ou verificar operações executadas pela unidade de controle (28).
BRPI0411181-8A 2003-05-22 2004-05-21 aparelho para verificação de qualidade de pré-formados que têm um corpo feito de material plástico BRPI0411181A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03425330A EP1479454B2 (en) 2003-05-22 2003-05-22 Apparatus and method for checking the quality of preforms each having a body made of plastics material
PCT/EP2004/005481 WO2004103583A1 (en) 2003-05-22 2004-05-21 Apparatus for checking the quality of preforms each having a body made of plastics material

Publications (1)

Publication Number Publication Date
BRPI0411181A true BRPI0411181A (pt) 2006-07-18

Family

ID=33041157

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411181-8A BRPI0411181A (pt) 2003-05-22 2004-05-21 aparelho para verificação de qualidade de pré-formados que têm um corpo feito de material plástico

Country Status (8)

Country Link
US (1) US7541556B2 (pt)
EP (1) EP1479454B2 (pt)
AT (1) ATE367868T1 (pt)
AU (1) AU2004240757B2 (pt)
BR (1) BRPI0411181A (pt)
DE (1) DE60315138T3 (pt)
ES (1) ES2290422T5 (pt)
WO (1) WO2004103583A1 (pt)

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Publication number Priority date Publication date Assignee Title
US8254659B2 (en) 2005-09-09 2012-08-28 Sacmi Cooperativa Meccanici Imolasocieta Cooperativa Method and apparatus for visually inspecting an object
IL171876A0 (en) * 2005-11-10 2006-04-10 Erez Baruch Three dimensional puzzle
EP2112502B1 (de) 2008-04-23 2013-02-27 Finatec Holding AG Verfahren und Vorrichtung zur Prüfung von Behälter-Preforms
DE102009011270B4 (de) * 2009-03-05 2012-01-19 Intravis Gmbh Verfahren und Vorrichtung zur Qualitätssicherung von zumindest partiell lichtdurchlässigen Hohlkörpern
CN103210296B (zh) * 2010-06-01 2016-08-10 阿克莱机械公司 检查系统
GB2482473A (en) * 2010-06-29 2012-02-08 Constar Internat Uk Ltd Inspection of articles
KR101949661B1 (ko) * 2011-09-06 2019-02-19 코허-플라스틱 마쉬넨바우 게엠베하 용기 제품의 지정된 특성들의 존재를 설정하기 위한 방법 및 상기 방법을 수행하기 위한 디바이스
DE102011083037A1 (de) * 2011-09-20 2013-03-21 Krones Aktiengesellschaft Verfahren und Vorrichtung zur Inspektion von Behältern und Vorformlingen
DE102012101653A1 (de) * 2012-02-29 2013-08-29 Krones Ag Preformtransport mit individueller Auswurfmöglichkeit
DE102012102073A1 (de) * 2012-03-12 2013-09-12 A20 Ag Kontrollmodul
DE102013001157A1 (de) * 2013-01-24 2014-08-07 Zind Systementwicklungs Gmbh Fertigungsanlage zur Fertigung von Gefäßen aus Gefäßrohlingen und Fertigungsverfahren
CH707559A2 (de) * 2013-03-22 2014-09-30 Finatec Holding Ag Verfahren und System zur Prüfung der Farbbeschaffenheit von Preforms.
CH707705A1 (de) * 2013-03-22 2014-09-30 Finatec Holding Ag Verfahren und System zur Prüfung der Farbbeschaffenheit von Preforms.
AT515696B1 (de) * 2014-06-20 2015-11-15 Engel Austria Gmbh Anordnung und Verfahren zur Bereitstellung von Formteilen
GB2528934B (en) * 2014-08-05 2017-08-02 Colton William Preform Optical Inspection
ITBO20150203A1 (it) * 2015-04-21 2016-10-21 Sacmi Apparato e metodo di ispezione ottica di preforme.
CH711104A2 (de) * 2015-05-18 2016-11-30 Finatec Holding Ag Prüfverfahren und Prüfsystem zur Prüfung von Werkstücken.
DE102015213352B4 (de) * 2015-07-16 2018-10-31 Krones Ag Inspektionsvorrichtung für einen Vorformling
IT201600079175A1 (it) * 2016-07-28 2018-01-28 Fillshape Srl Dispositivo e procedimento di verifica buste per linee di riempimento.
IT201600092208A1 (it) * 2016-09-13 2018-03-13 Sacmi Dispositivo e metodo per l'ispezione di preforme, e macchina per la produzione di preforme comprendente tale dispositivo
AT520587B1 (de) * 2017-11-14 2021-03-15 Engel Austria Gmbh Verfahren zum Anordnen von Halbzeugen
DE102018110803A1 (de) 2018-05-04 2019-11-07 INTRAVIS Gesellschaft für Lieferungen und Leistungen von bildgebenden und bildverarbeitenden Anlagen und Verfahren mbH Vorrichtung zum Transport und Prüfen von Vorformlingen
CN109470433B (zh) * 2018-11-27 2020-09-11 中国航发沈阳黎明航空发动机有限责任公司 一种流量管静压测试系统密封性检测方法
IT201900010416A1 (it) 2019-06-28 2020-12-28 Sacmi Dispositivo di ispezione ottica di preforme
DE102019118728B3 (de) * 2019-07-10 2020-08-20 INTRAVIS Gesellschaft für Lieferungen und Leistungen von bildgebenden und bildverarbeitenden Anlagen und Verfahren mbH Verfahren und Vorrichtung zum Prüfen von Vorformlingen
DE102019127664A1 (de) * 2019-10-15 2021-04-15 INTRAVIS Gesellschaft für Lieferungen und Leistungen von bildgebenden und bildverarbeitenden Anlagen und Verfahren mbH Verfahren und Anordnung zum Abfüllen von Kunststoffteilen
CN113246400B (zh) * 2021-07-02 2022-10-25 长春华众延锋彼欧汽车外饰有限公司 一种热固性塑料注塑机及其使用方法
CN114179320A (zh) * 2021-11-11 2022-03-15 苏州精思博智人工智能科技有限公司 一种结合视觉检测的注塑机工艺参数自动调节方法

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Also Published As

Publication number Publication date
DE60315138D1 (de) 2007-09-06
DE60315138T2 (de) 2008-04-03
US20060219609A1 (en) 2006-10-05
US7541556B2 (en) 2009-06-02
EP1479454A1 (en) 2004-11-24
WO2004103583A1 (en) 2004-12-02
AU2004240757A1 (en) 2004-12-02
EP1479454B2 (en) 2011-01-26
DE60315138T3 (de) 2011-07-07
ES2290422T3 (es) 2008-02-16
AU2004240757B2 (en) 2008-10-09
ES2290422T5 (es) 2011-04-08
EP1479454B1 (en) 2007-07-25
WO2004103583A8 (en) 2005-01-27
ATE367868T1 (de) 2007-08-15

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