MX2015014950A - Dispositivo medidor de rugosidad superficial. - Google Patents

Dispositivo medidor de rugosidad superficial.

Info

Publication number
MX2015014950A
MX2015014950A MX2015014950A MX2015014950A MX2015014950A MX 2015014950 A MX2015014950 A MX 2015014950A MX 2015014950 A MX2015014950 A MX 2015014950A MX 2015014950 A MX2015014950 A MX 2015014950A MX 2015014950 A MX2015014950 A MX 2015014950A
Authority
MX
Mexico
Prior art keywords
fibers
main
auxiliary
optical housing
surface roughness
Prior art date
Application number
MX2015014950A
Other languages
English (en)
Inventor
Kevin George Harding
Guangping Xie
Ming Jia
Zirong Zhai
Paolo Trallori
Guiju Song
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX2015014950A publication Critical patent/MX2015014950A/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/24Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/306Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55Specular reflectivity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (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)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Un dispositivo medidor de rugosidad superficial que en una modalidad incluye fibras emisoras principal y auxiliar, múltiples fibras recolectoras, un alojamiento óptico, espejos reflejantes principal y auxiliar, y un circuito externo; el alojamiento óptico incluye las fibras y define una abertura para entrar en contacto óptico con una superficie de un objeto; el espejo reflejante principal está dispuesto en el alojamiento óptico, para reflejar luz emitida desde la fibra emisora principal a un punto de detección de la abertura y la luz reflejada por el objeto a las fibras recolectoras; el espejo reflejante auxiliar está dispuesto en el alojamiento óptico, reflejar luz emitida desde la fibra emisora auxiliar al punto de detección; el circuito externo es para generar un rayo láser a las fibras emisoras principal y auxiliar, recolectar la luz reflejada de las fibras recolectoras, y calcular la rugosidad superficial del objeto con base en la luz reflejada recolectada.
MX2015014950A 2013-04-26 2014-04-25 Dispositivo medidor de rugosidad superficial. MX2015014950A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310150620.9A CN104121872B (zh) 2013-04-26 2013-04-26 表面粗糙度测量装置
PCT/US2014/035407 WO2014176479A1 (en) 2013-04-26 2014-04-25 Surface roughness measurement device

Publications (1)

Publication Number Publication Date
MX2015014950A true MX2015014950A (es) 2016-03-07

Family

ID=50819978

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014950A MX2015014950A (es) 2013-04-26 2014-04-25 Dispositivo medidor de rugosidad superficial.

Country Status (12)

Country Link
US (1) US10054434B2 (es)
EP (1) EP2989419B1 (es)
JP (1) JP6382303B2 (es)
KR (1) KR20160003729A (es)
CN (2) CN104121872B (es)
AU (1) AU2014256975B2 (es)
BR (1) BR112015026834A2 (es)
CA (1) CA2909770A1 (es)
MX (1) MX2015014950A (es)
RU (1) RU2670809C9 (es)
SA (1) SA515370050B1 (es)
WO (1) WO2014176479A1 (es)

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RU2625001C1 (ru) * 2016-03-22 2017-07-11 Общество с ограниченной ответственностью "Геомера" Лазерный двумерный триангуляционный датчик для измерения отверстий малого диаметра
GB201718699D0 (en) 2017-11-13 2017-12-27 Rolls-Royce Ltd Measuring surface roughness
CN108061525A (zh) * 2017-12-06 2018-05-22 成都猴子软件有限公司 一种降低分类错误的系统
CN107990845A (zh) * 2017-12-06 2018-05-04 成都猴子软件有限公司 有利于不规则物品识别的方法
CN108550532B (zh) * 2018-03-21 2020-10-02 上海集成电路研发中心有限公司 一种测量半导体鳍部粗糙度的方法
CN108592829A (zh) * 2018-03-26 2018-09-28 江苏大学 一种非接触测量深孔内表面粗糙度的测量装置和方法
CN108680126A (zh) * 2018-04-27 2018-10-19 上海集成电路研发中心有限公司 一种检测管道内壁粗糙度的装置及方法
CN109848063A (zh) * 2019-03-06 2019-06-07 佛山市柏雅乐建材有限公司 一种瓷砖分拣系统
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Also Published As

Publication number Publication date
EP2989419B1 (en) 2018-07-18
WO2014176479A1 (en) 2014-10-30
JP6382303B2 (ja) 2018-08-29
AU2014256975B2 (en) 2018-04-19
EP2989419A1 (en) 2016-03-02
RU2015144501A (ru) 2017-06-02
WO2014176479A8 (en) 2015-12-03
US10054434B2 (en) 2018-08-21
RU2015144501A3 (es) 2018-03-13
KR20160003729A (ko) 2016-01-11
JP2016517019A (ja) 2016-06-09
CN104121872A (zh) 2014-10-29
CN104121872B (zh) 2018-04-13
SA515370050B1 (ar) 2018-07-11
BR112015026834A2 (pt) 2020-05-19
CA2909770A1 (en) 2014-10-30
RU2670809C9 (ru) 2018-11-28
US20160069672A1 (en) 2016-03-10
CN105378427A (zh) 2016-03-02
AU2014256975A1 (en) 2015-11-05
RU2670809C2 (ru) 2018-10-25

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