ES2171680T3 - Inspeccion de filos. - Google Patents

Inspeccion de filos.

Info

Publication number
ES2171680T3
ES2171680T3 ES96917830T ES96917830T ES2171680T3 ES 2171680 T3 ES2171680 T3 ES 2171680T3 ES 96917830 T ES96917830 T ES 96917830T ES 96917830 T ES96917830 T ES 96917830T ES 2171680 T3 ES2171680 T3 ES 2171680T3
Authority
ES
Spain
Prior art keywords
camera
edge
monitor
band
images
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96917830T
Other languages
English (en)
Inventor
George J Kirby
Jon F Ewing
Arthur B Borgeson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gillette Co LLC
Original Assignee
Gillette Co 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
Application filed by Gillette Co LLC filed Critical Gillette Co LLC
Application granted granted Critical
Publication of ES2171680T3 publication Critical patent/ES2171680T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G01N21/8903—Optical details; Scanning details using a multiple detector array
    • 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
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
    • G01N2021/8918—Metal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laser Beam Processing (AREA)
  • Image Processing (AREA)
  • Shearing Machines (AREA)

Abstract

SE PROCESA EL BORDE CONTINUO DE UNA BANDA DE MATERIAL (14) DURANTE SU DESPLAZAMIENTO EN LA DIRECCION LONGITUDINAL DE LA BANDA. SE INSPECCIONA LA CONDICION DEL BORDE CONTINUO DE LA BANDA MOVIL DESPUES DE SER PROCESADO. LA BANDA SE CORTA EN PEDAZOS Y ESTOS PEDAZOS SE CLASIFICAN EN GRUPOS DE ACUERDO CON LA CONDICION DE SU BORDE. EL BORDE ESTA CONTROLADO CONTINUAMENTE POR UN PAR DE RAYOS LASER, PARALELOS Y SEPARADOS A ESCASA DISTANCIA. EXISTE UN SISTEMA DE VISUALIZACION (25) QUE INCLUYE UNA CAMARA, UN MONITOR Y UN SISTEMA DE ALMACENAMIENTO. LA CAMARA CAPTA LAS IMAGENES DE UN BORDE DE LA BANDA DE MATERIAL MOVIL; EL MONITOR, ACOPLADO A LA CAMARA, MUESTRA LAS IMAGENES CAPTADAS POR LA CAMARA Y EL SISTEMA DE ALMACENAMIENTO, ACOPLADO A LA CAMARA Y AL MONITOR, ALMACENA LAS IMAGENES CAPTADAS POR LA CAMARA. EL MONITOR TIENE LA CAPACIDAD DE MOSTRAR LAS IMAGENES ALMACENADAS.
ES96917830T 1995-05-25 1996-05-24 Inspeccion de filos. Expired - Lifetime ES2171680T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45264795A 1995-05-25 1995-05-25

Publications (1)

Publication Number Publication Date
ES2171680T3 true ES2171680T3 (es) 2002-09-16

Family

ID=23797320

Family Applications (3)

Application Number Title Priority Date Filing Date
ES01121482T Expired - Lifetime ES2241728T3 (es) 1995-05-25 1996-05-24 Inspeccion de filos.
ES96917830T Expired - Lifetime ES2171680T3 (es) 1995-05-25 1996-05-24 Inspeccion de filos.
ES01121486T Expired - Lifetime ES2234739T3 (es) 1995-05-25 1996-05-24 Dispositivo para la inspeccion del filo de cuchillas de afeitar.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES01121482T Expired - Lifetime ES2241728T3 (es) 1995-05-25 1996-05-24 Inspeccion de filos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES01121486T Expired - Lifetime ES2234739T3 (es) 1995-05-25 1996-05-24 Dispositivo para la inspeccion del filo de cuchillas de afeitar.

Country Status (12)

Country Link
US (1) US6046764A (es)
EP (3) EP1167952B1 (es)
CN (3) CN1147384C (es)
AR (3) AR002082A1 (es)
AT (3) ATE287534T1 (es)
AU (1) AU6024196A (es)
BR (1) BR9609115A (es)
CA (1) CA2221098C (es)
CO (2) CO4700573A1 (es)
DE (3) DE69620758T2 (es)
ES (3) ES2241728T3 (es)
WO (1) WO1996037348A1 (es)

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US9092841B2 (en) * 2004-06-09 2015-07-28 Cognex Technology And Investment Llc Method and apparatus for visual detection and inspection of objects
US20050023490A1 (en) * 2003-07-29 2005-02-03 Imation Corp. Edge sensing of data storage media
US8891852B2 (en) 2004-06-09 2014-11-18 Cognex Technology And Investment Corporation Method and apparatus for configuring and testing a machine vision detector
US8243986B2 (en) * 2004-06-09 2012-08-14 Cognex Technology And Investment Corporation Method and apparatus for automatic visual event detection
US20050276445A1 (en) * 2004-06-09 2005-12-15 Silver William M Method and apparatus for automatic visual detection, recording, and retrieval of events
US8127247B2 (en) 2004-06-09 2012-02-28 Cognex Corporation Human-machine-interface and method for manipulating data in a machine vision system
US9292187B2 (en) 2004-11-12 2016-03-22 Cognex Corporation System, method and graphical user interface for displaying and controlling vision system operating parameters
US7720315B2 (en) * 2004-11-12 2010-05-18 Cognex Technology And Investment Corporation System and method for displaying and using non-numeric graphic elements to control and monitor a vision system
US7636449B2 (en) * 2004-11-12 2009-12-22 Cognex Technology And Investment Corporation System and method for assigning analysis parameters to vision detector using a graphical interface
US7214941B2 (en) * 2004-12-16 2007-05-08 The Gillette Company Crack detection in razor blades
CN101163961B (zh) * 2005-04-21 2011-07-27 住友电气工业株式会社 超导导线检测装置及其方法
US8237099B2 (en) * 2007-06-15 2012-08-07 Cognex Corporation Method and system for optoelectronic detection and location of objects
US8103085B1 (en) 2007-09-25 2012-01-24 Cognex Corporation System and method for detecting flaws in objects using machine vision
CN101644919A (zh) * 2008-08-04 2010-02-10 施耐德电器工业公司 工业人机界面视觉检测系统和方法
CN101650307B (zh) * 2009-07-17 2011-02-09 富美科技有限公司 刮刀片表面检测系统
CN102110389B (zh) * 2010-11-22 2012-09-26 沈阳工业大学 一种可观察动态金属切削过程的实验装置
CA2738396C (en) 2011-04-28 2013-12-24 Denis Lessard Optical inspection apparatus and method
CA2738386C (en) 2011-04-28 2013-11-12 Denis Lepine Enclosure for an optical inspection apparatus
CA2738345C (en) 2011-04-28 2014-11-18 Richard Gagnon Camera enclosure assembly
US9651499B2 (en) 2011-12-20 2017-05-16 Cognex Corporation Configurable image trigger for a vision system and method for using the same
CN102621151B (zh) * 2012-03-27 2014-01-15 蚌埠道生精密光电科技有限公司 光纤切割刀片刀刃检测装置
DK177610B1 (en) * 2012-05-01 2013-12-02 Klaus Lauritsen Holding Aps Programmable hair trimming system
TWI442047B (zh) * 2012-09-18 2014-06-21 Quanta Comp Inc 動態取像系統
CN103968756B (zh) * 2014-04-17 2017-12-08 杭州电子科技大学 一种柔软介质边缘检测装置
DE102016001995A1 (de) * 2016-02-19 2017-08-24 Siempelkamp Logistics & Service GmbH Vorrichtung und Verfahren zum Beschneiden und Vermessen einer Platte
TWI629468B (zh) * 2017-06-08 2018-07-11 中國鋼鐵股份有限公司 Steel strip trimming quality detecting device and detecting method thereof
EP3637043A1 (en) * 2018-10-09 2020-04-15 Renishaw PLC Non-contact tool measurement apparatus
EP3650805A1 (en) * 2018-11-07 2020-05-13 Universität Bayreuth Method and device for in situ process monitoring
US11772223B2 (en) * 2019-05-17 2023-10-03 Vitaly Tsukanov Systems for blade sharpening and contactless blade sharpness detection
CN110645908A (zh) * 2019-08-16 2020-01-03 广州瑞松北斗汽车装备有限公司 车身外观缺陷检测方法及检测系统
DE102020000570A1 (de) 2020-01-29 2021-07-29 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren zur Überwachung eines Stahlbandes in einer kontinuierlichen Presse und kontinuierliche Presse
CN115931885A (zh) * 2022-12-20 2023-04-07 苏州镁伽科技有限公司 一种刀具豁口检测方法及装置
CN118379290B (zh) * 2024-06-24 2024-08-27 山东聚宁机械有限公司 基于机器视觉的平地机弧形刀片表面平整性识别方法

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Also Published As

Publication number Publication date
ATE287534T1 (de) 2005-02-15
AR056304A2 (es) 2007-10-03
EP1167952B1 (en) 2005-01-19
ATE216307T1 (de) 2002-05-15
CN1487283A (zh) 2004-04-07
MX9709032A (es) 1998-03-31
CN1147384C (zh) 2004-04-28
DE69634217T2 (de) 2006-05-11
EP0833724A1 (en) 1998-04-08
EP1170584B1 (en) 2005-07-27
DE69634998D1 (de) 2005-09-01
EP1167952A3 (en) 2002-02-13
CN1189117A (zh) 1998-07-29
AR002082A1 (es) 1998-01-07
DE69620758D1 (de) 2002-05-23
ES2234739T3 (es) 2005-07-01
CO4700360A1 (es) 1998-12-29
AU6024196A (en) 1996-12-11
CA2221098C (en) 2001-07-17
DE69634998T2 (de) 2006-06-01
ATE300400T1 (de) 2005-08-15
CN100489505C (zh) 2009-05-20
US6046764A (en) 2000-04-04
DE69620758T2 (de) 2002-11-28
CN1515895B (zh) 2010-04-07
ES2241728T3 (es) 2005-11-01
EP1170584A3 (en) 2002-02-13
AR038979A2 (es) 2005-02-02
BR9609115A (pt) 1999-02-02
DE69634217D1 (de) 2005-02-24
CN1515895A (zh) 2004-07-28
WO1996037348A1 (en) 1996-11-28
CA2221098A1 (en) 1996-11-28
EP1167952A2 (en) 2002-01-02
EP0833724B1 (en) 2002-04-17
CO4700573A1 (es) 1998-12-29
EP1170584A2 (en) 2002-01-09

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