BR112016028497A2 - método e aparelho de exame para examinar paredes internas de um corpo oco - Google Patents

método e aparelho de exame para examinar paredes internas de um corpo oco

Info

Publication number
BR112016028497A2
BR112016028497A2 BR112016028497A BR112016028497A BR112016028497A2 BR 112016028497 A2 BR112016028497 A2 BR 112016028497A2 BR 112016028497 A BR112016028497 A BR 112016028497A BR 112016028497 A BR112016028497 A BR 112016028497A BR 112016028497 A2 BR112016028497 A2 BR 112016028497A2
Authority
BR
Brazil
Prior art keywords
hollow body
inner walls
camera device
diameter
cavity
Prior art date
Application number
BR112016028497A
Other languages
English (en)
Other versions
BR112016028497B1 (pt
Inventor
Bader Florian
Ullrich Wolfgang
Original Assignee
Sturm Maschinen & Anlagenbau Gmbh
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 Sturm Maschinen & Anlagenbau Gmbh filed Critical Sturm Maschinen & Anlagenbau Gmbh
Publication of BR112016028497A2 publication Critical patent/BR112016028497A2/pt
Publication of BR112016028497B1 publication Critical patent/BR112016028497B1/pt

Links

Classifications

    • 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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/003—Measuring of motor parts
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251—Colorimeters; Construction thereof
    • 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
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484—Arrangements in relation to a camera or imaging device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/061—Sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Signal Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

a presente invenção refere-se a aparelho de exame para examinar paredes internas de corpo oco, em particular, furo de cilindro em um bloco de motor, que tem dispositivo de retenção para reter o corpo oco; dispositivo de câmera em formato de haste, que é projetado para capturar imagem transversalmente a um eixo geométrico longitudinal do dispositivo de câmera em formato de haste; dispositivo de ajuste para mover o dispositivo de câmera para dentro e para fora do corpo oco; dispositivo de iluminação para iluminar as paredes internas do corpo oco; meios de controle eletrônico e de avaliação que são projetados para controlar o dispositivo de câmera a fim de capturar imagem panorâmica ao redor do eixo geométrico longitudinal do dispositivo de câmera em formato de haste e para determinar as propriedades de superfície das paredes internas de dados de imagem capturados pelo dispositivo de câmera; dispositivo de determinação de diâmetro para determinar diâmetro interno de uma cavidade do corpo oco; em que o dispositivo de determinação de diâmetro tem fonte de luz para emitir feixe de luz para as paredes internas da cavidade e meios de medição ópticos para detectar a luz que vem das paredes internas da cavidade; e em que os meios de controle e de avaliação são projetados para determinar o diâmetro interno da cavidade das informações de medição do dispositivo de determinação de diâmetro. a invenção refere-se adicionalmente a método de exame correspondente.
BR112016028497-6A 2014-06-18 2015-04-24 Dispositivo de exame e método para examinar paredes internas de um corpo oco BR112016028497B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14172886.5A EP2957859B1 (de) 2014-06-18 2014-06-18 Prüfvorrichtung und verfahren zum prüfen von innenwandungen eines hohlkörpers
EP14172886.5 2014-06-18
PCT/EP2015/058906 WO2015193010A1 (de) 2014-06-18 2015-04-24 Prüfvorrichtung und verfahren zum prüfen von innenwandungen eines hohlkörpers

Publications (2)

Publication Number Publication Date
BR112016028497A2 true BR112016028497A2 (pt) 2017-08-22
BR112016028497B1 BR112016028497B1 (pt) 2022-05-17

Family

ID=51162431

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028497-6A BR112016028497B1 (pt) 2014-06-18 2015-04-24 Dispositivo de exame e método para examinar paredes internas de um corpo oco

Country Status (15)

Country Link
US (1) US10161884B2 (pt)
EP (1) EP2957859B1 (pt)
JP (1) JP6591537B2 (pt)
KR (1) KR102049142B1 (pt)
CN (1) CN106662432B (pt)
BR (1) BR112016028497B1 (pt)
ES (1) ES2693751T3 (pt)
HK (1) HK1213981A1 (pt)
HU (1) HUE040432T2 (pt)
MX (1) MX2016017009A (pt)
PL (1) PL2957859T3 (pt)
PT (1) PT2957859T (pt)
SI (1) SI2957859T1 (pt)
TR (1) TR201816479T4 (pt)
WO (1) WO2015193010A1 (pt)

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EP3693695B1 (en) 2019-02-07 2021-04-21 Gustav Hinnerskov System and method for inspection of a cylinder liner
US10895448B2 (en) * 2019-04-09 2021-01-19 General Electric Company System and method for collecting measurement data of shaped cooling holes of CMC components
CN110986735A (zh) * 2019-10-29 2020-04-10 陕西众策网络科技发展有限公司 一种管材的检测装置
DE102019007606B4 (de) * 2019-11-02 2022-02-24 Albrecht Noll Verfahren zur messtechnischen Regelung von Metallumformmaschinen
DE102019130949A1 (de) * 2019-11-15 2021-05-20 Lufthansa Technik Aktiengesellschaft Boroskop
JP7093066B2 (ja) * 2020-01-14 2022-06-29 トヨタ自動車株式会社 ボア内面の検査方法及び検査装置
CN112858306A (zh) * 2021-01-11 2021-05-28 合肥富煌君达高科信息技术有限公司 一种内径螺旋扫描缺陷检测装置
CN113267452A (zh) * 2021-06-11 2021-08-17 菲特（天津）检测技术有限公司 一种基于机器视觉的发动机缸体表面缺陷检测方法及系统

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Also Published As

Publication number Publication date
CN106662432A (zh) 2017-05-10
CN106662432B (zh) 2019-06-11
SI2957859T1 (sl) 2018-12-31
PT2957859T (pt) 2018-11-15
US10161884B2 (en) 2018-12-25
TR201816479T4 (tr) 2018-11-21
JP6591537B2 (ja) 2019-10-16
JP2017520003A (ja) 2017-07-20
HK1213981A1 (zh) 2016-07-15
MX2016017009A (es) 2017-09-28
KR20170023825A (ko) 2017-03-06
EP2957859A1 (de) 2015-12-23
US20170097306A1 (en) 2017-04-06
PL2957859T3 (pl) 2019-02-28
BR112016028497B1 (pt) 2022-05-17
ES2693751T3 (es) 2018-12-13
KR102049142B1 (ko) 2019-11-26
HUE040432T2 (hu) 2019-03-28
WO2015193010A1 (de) 2015-12-23
EP2957859B1 (de) 2018-08-08

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2772 DE 20-02-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.