CL2018003825A1 - Aparato ordenador o clasificador. - Google Patents

Aparato ordenador o clasificador.

Info

Publication number
CL2018003825A1
CL2018003825A1 CL2018003825A CL2018003825A CL2018003825A1 CL 2018003825 A1 CL2018003825 A1 CL 2018003825A1 CL 2018003825 A CL2018003825 A CL 2018003825A CL 2018003825 A CL2018003825 A CL 2018003825A CL 2018003825 A1 CL2018003825 A1 CL 2018003825A1
Authority
CL
Chile
Prior art keywords
light
source
reflecting surface
lighting
reflector
Prior art date
Application number
CL2018003825A
Other languages
English (en)
Inventor
David Gherardi
Benedict Deefholts
Robert James Neil Mcleand
Ben Ward
Howard Myer
Bill Saunders
Sallya Gunaratne
Timothy Kelf
David Mc-Cambridge
Original Assignee
Buehler Uk Ltd
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 Buehler Uk Ltd filed Critical Buehler Uk Ltd
Publication of CL2018003825A1 publication Critical patent/CL2018003825A1/es

Links

Classifications

    • 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
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • 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
    • G01N21/17—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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N33/02—Food
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
    • 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
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0636—Reflectors
    • G01N2201/0637—Elliptic

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Sorting Of Articles (AREA)

Abstract

UN APARATO ORDENADOR O CLASIFICADOR QUE COMPRENDE UN DISPOSITIVO DE ILUMINACIÓN PARA PROPORCIONAR ILUMINACIÓN O ILUMINACIÓN DE PRIMER PLANO, EL DISPOSITIVO DE ILUMINACIÓN QUE COMPRENDE UN REFLECTOR (61) QUE TIENE UNA SUPERFICIE REFLECTANTE (63) QUE PROPORCIONA UNA ENVOLTURA DE REFLEXIÓN, UNA PRIMERA FUENTE DE LUZ (70) QUE ESTÁ DISPUESTA EN RELACIÓN ESPACIADA DELANTE DE LA SUPERFICIE REFLECTANTE (63) Y PROPORCIONA LUZ DE UNA PRIMERA SALIDA ESPECTRAL A LA SUPERFICIE REFLECTANTE (63) PARA LA REFLEXIÓN, Y CUYA PRIMERA FUENTE DE LUZ (70) COMPRENDE UNA PLURALIDAD DE ELEMENTOS DE LUZ O LÁMPARAS INCANDESCENTES (72), EN DONDE LOS ELEMENTOS LUMINOSOS O LÁMPARAS (72) ESTÁN DISPUESTOS SOBRE O CERCA DE UN EJE FOCAL (X) DEL REFLECTOR (61), Y UNA SEGUNDA FUENTE DE LUZ (71) QUE ESTÁ DISPUESTA EN UNA RELACIÓN ESPACIADA FRENTE A LA SUPERFICIE REFLECTANTE (63) Y PROPORCIONA LA LUZ DE UNA SEGUNDA SALIDA ESPECTRAL, DIFERENTE DE LA PRIMERA SALIDA ESPECTRAL A LA SUPERFICIE REFLECTANTE (63) PARA LA REFLEXIÓN DE ESA MANERA Y CUYA SEGUNDA FUENTE DE LUZ (71) COMPRENDE UNA PLURALIDAD DE ELEMENTOS LUMINOSOS O DIODOS EMISORES DE LUZ (LED) (75) DISPUESTOS A LO LARGO DE AL MENOS UNA FILA (77A, B) QUE SE EXTIENDE A LO LARGO DE LA SUPERFICIE REFLECTANTE (63) Y ESTÁ DISPUESTO EN UNA DIRECCIÓN SUSTANCIALMENTE PARALELA AL EJE FOCAL (X) DEL REFLECTOR (61), OPCIONALMENTE, LA PRIMERA FUENTE DE LUZ (70) ES UNA FUENTE DE LUZ DE INFRARROJO CERCANO (NIR) Y LA SEGUNDA FUENTE DE LUZ (71) ES UNA FUENTE DE LUZ DE ESPECTRO VISIBLE.
CL2018003825A 2016-06-28 2018-12-27 Aparato ordenador o clasificador. CL2018003825A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16176769.4A EP3263233A1 (en) 2016-06-28 2016-06-28 Illumination devices

Publications (1)

Publication Number Publication Date
CL2018003825A1 true CL2018003825A1 (es) 2019-03-22

Family

ID=56372741

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018003825A CL2018003825A1 (es) 2016-06-28 2018-12-27 Aparato ordenador o clasificador.

Country Status (5)

Country Link
US (1) US10987701B2 (es)
EP (2) EP3263233A1 (es)
CL (1) CL2018003825A1 (es)
ES (1) ES2835078T3 (es)
WO (1) WO2018002185A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113510109B (zh) * 2021-04-23 2022-10-14 安徽捷泰智能科技有限公司 一种用于色选机的通道表面修复装置

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Also Published As

Publication number Publication date
EP3475002B1 (en) 2020-10-14
WO2018002185A1 (en) 2018-01-04
ES2835078T3 (es) 2021-06-21
US20200269285A1 (en) 2020-08-27
EP3263233A1 (en) 2018-01-03
US10987701B2 (en) 2021-04-27
EP3475002A1 (en) 2019-05-01

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