GR890100166A - Φορητο φασματοφωτομετρο. - Google Patents

Φορητο φασματοφωτομετρο.

Info

Publication number
GR890100166A
GR890100166A GR890100166A GR890100166A GR890100166A GR 890100166 A GR890100166 A GR 890100166A GR 890100166 A GR890100166 A GR 890100166A GR 890100166 A GR890100166 A GR 890100166A GR 890100166 A GR890100166 A GR 890100166A
Authority
GR
Greece
Prior art keywords
spectrophotometer
portable spectrophotometer
portable
assists
rom
Prior art date
Application number
GR890100166A
Other languages
English (en)
Inventor
Allen Weston
Original Assignee
Maxmeyer Duco Mm D Spa
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 Maxmeyer Duco Mm D Spa filed Critical Maxmeyer Duco Mm D Spa
Publication of GR890100166A publication Critical patent/GR890100166A/el

Links

Classifications

    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • 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
    • G01J3/02—Details
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0251—Colorimeters making use of an integrating sphere
    • 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
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • 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
    • G01J3/02—Details
    • G01J3/0283—Details using a charging unit
    • 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
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • 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
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • 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
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J2003/425—Reflectance
    • 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
    • G01N2201/065—Integrating spheres
    • G01N2201/0655—Hemispheres

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Περιγράφεται φορητόν φασματοφωτόμετρον, που προβλέπεται μετά θήκης συγκρατήσεως (2) δεχομένης οπτικο - μηχανικάς συσκευάς ενδείξεις χρώματος (60) και συσκευήν ηλεκτρονικού ελέγχου (63), που προβλέπεται μετά διατάξεως μικροεπεξεργασίας (28), η οποία έχει μνήμας στοιχείων (RAM)(49) και προγράμματος (ROM)(50). Το φασματοφωτόμετρον προσέτι περιλαμβάνει πηγήν ρεύματος (20), που υποβοηθεί την αυτοϋποστηριζόμενη χρήσιν αυτού εις το πεδίον εργασίας.ω
GR890100166A 1988-03-31 1989-03-17 Φορητο φασματοφωτομετρο. GR890100166A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8820067A IT1216681B (it) 1988-03-31 1988-03-31 Spettrofometro portatile.

Publications (1)

Publication Number Publication Date
GR890100166A true GR890100166A (el) 1990-01-19

Family

ID=11163539

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100166A GR890100166A (el) 1988-03-31 1989-03-17 Φορητο φασματοφωτομετρο.

Country Status (21)

Country Link
US (1) US4968143A (el)
JP (1) JPH0212026A (el)
KR (1) KR970010933B1 (el)
AT (1) AT400768B (el)
AU (1) AU605415B2 (el)
BE (1) BE1004238A3 (el)
CA (1) CA1324502C (el)
CH (1) CH674900A5 (el)
DE (1) DE3910145A1 (el)
DK (1) DK153389A (el)
ES (1) ES2010905A6 (el)
FI (1) FI891534A (el)
FR (1) FR2629589B1 (el)
GB (1) GB2217006B (el)
GR (1) GR890100166A (el)
HK (1) HK50992A (el)
IT (1) IT1216681B (el)
NL (1) NL8900691A (el)
NO (1) NO891373L (el)
SE (1) SE469147B (el)
SG (1) SG28792G (el)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237378A (en) * 1989-10-17 1991-05-01 Street Graham S B Measurement or spectra
US5369481A (en) * 1992-05-08 1994-11-29 X-Rite, Incorporated Portable spectrophotometer
JPH0650889A (ja) * 1992-07-31 1994-02-25 Shimadzu Corp 近赤外分析装置
FR2704650B1 (fr) * 1993-04-27 1995-06-09 Savoie Universite Procédé et dispositif pour la détection et l'identification instantanées d'une entité.
US5377000A (en) * 1993-04-29 1994-12-27 Color And Appearance Technology, Inc. Portable appearance measuring apparatus
US5543920A (en) * 1994-08-10 1996-08-06 Kollmorgen Corporation System and method for sensing color and preventing use of unauthorized color formulation software
EP0781401B1 (en) * 1994-09-14 2004-11-24 X-Rite, Inc. Scanning colorimeter
EP0781404A4 (en) * 1994-09-14 1999-07-21 X Rite Inc COMPACT SPECTROPHOTOMETER
FR2752056B1 (fr) * 1996-08-02 1998-10-16 Lorraine Laminage Dispositif de mesure des proprietes radiatives de produits metalliques, et procede de mise en oeuvre de ce dispositif
FR2762672B1 (fr) * 1997-04-24 1999-07-02 Univ Nantes Spectometre polyvalent, portable, compact et autonome
US6424413B1 (en) * 1998-06-12 2002-07-23 Gretagmacbeth Llc Multi-channel integrating sphere
US6919959B2 (en) * 1999-06-30 2005-07-19 Masten Opto-Diagnostics Co. Digital spectral identifier-controller and related methods
US6424416B1 (en) * 1999-10-25 2002-07-23 Textron Systems Corporation Integrated optics probe for spectral analysis
US6836325B2 (en) 1999-07-16 2004-12-28 Textron Systems Corporation Optical probes and methods for spectral analysis
US6418805B1 (en) 1999-11-18 2002-07-16 Textron Systems Corporation Constituent sensing system
DE10010213B4 (de) * 2000-03-02 2005-02-17 Carl Zeiss Jena Gmbh Optische Meßvorrichtung, insbesondere zur Qualitätsüberwachung bei kontinuierlichen Prozessen
AR031557A1 (es) 2000-03-10 2003-09-24 Textron Systems Corp Sonda optica y metodos para analisis espectral.
US6734972B2 (en) * 2001-11-19 2004-05-11 General Electric Company Predicting material color shifts due to weathering
DE10246563A1 (de) * 2002-10-05 2004-04-15 november Aktiengesellschaft Gesellschaft für Molekulare Medizin Vorrichtung und Verfahren zur Bestimmung der Farbe/n auf einer Oberfläche
GB0421374D0 (en) * 2004-09-25 2004-10-27 Univ Surrey Measuring device and system for measuring reflectance characteristics
US20070177144A1 (en) * 2006-01-27 2007-08-02 Eko Instruments Co., Ltd. Weathering test apparatus with spectroradiometer and portable spectroradiometer
US8711335B2 (en) * 2011-06-28 2014-04-29 Nikon Corporation Stroboscopic light source for a transmitter of a large scale metrology system
JP5495216B1 (ja) * 2013-07-26 2014-05-21 スガ試験機株式会社 耐候性試験機および固体発光素子システム
USD731909S1 (en) * 2013-09-23 2015-06-16 Chemring Detection Systems, Inc. Detector
EP3385687B1 (en) * 2015-11-30 2023-10-25 Konica Minolta, Inc. Optical device for measurement
CN106908390B (zh) * 2015-12-23 2019-11-19 高准精密工业股份有限公司 光学装置
TWI592646B (zh) * 2015-12-23 2017-07-21 高準精密工業股份有限公司 光學裝置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076421A (en) * 1976-03-23 1978-02-28 Kollmorgen Technologies Corporation Spectrophotometer with parallel sensing
JPS5414290A (en) * 1977-07-02 1979-02-02 Shimadzu Corp Color measuring device
DE3313668A1 (de) * 1983-04-15 1984-10-25 Klaus 1000 Berlin Schröter Farbmessgeraet
DE3421577A1 (de) * 1984-06-09 1985-12-12 Harald Dr.-Ing. 6240 Königstein Krzyminski Geraet zur reflexionsmessung an farbigen objekten
JPS6183922A (ja) * 1984-10-01 1986-04-28 Kawasaki Steel Corp 分光測色装置
US4685059A (en) * 1983-08-05 1987-08-04 Kabushiki Kaisha Kyoto Daiichi Kagaku Method and apparatus for measuring body fluid constituents and storing and managing the test data and method of controlling and processing the test data

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923399A (en) * 1974-04-25 1975-12-02 Bausch & Lomb Miniaturized spectrophotometer
CA1115545A (en) * 1978-01-20 1982-01-05 Michel Moulin Spectrophotometer
US4246098A (en) * 1978-06-21 1981-01-20 Sunkist Growers, Inc. Method and apparatus for detecting blemishes on the surface of an article
DE3377393D1 (en) * 1983-08-24 1988-08-18 Kollmorgen Tech Corp Pulse light stabilization for color spectrophotometric instrumentation
FR2588656B1 (fr) * 1985-10-16 1990-02-09 Bertin & Cie Appareil de spectro-colorimetrie a fibres optiques
US4813000A (en) * 1986-07-09 1989-03-14 Jones-Blair Company Computerized color matching

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076421A (en) * 1976-03-23 1978-02-28 Kollmorgen Technologies Corporation Spectrophotometer with parallel sensing
JPS5414290A (en) * 1977-07-02 1979-02-02 Shimadzu Corp Color measuring device
DE3313668A1 (de) * 1983-04-15 1984-10-25 Klaus 1000 Berlin Schröter Farbmessgeraet
US4685059A (en) * 1983-08-05 1987-08-04 Kabushiki Kaisha Kyoto Daiichi Kagaku Method and apparatus for measuring body fluid constituents and storing and managing the test data and method of controlling and processing the test data
DE3421577A1 (de) * 1984-06-09 1985-12-12 Harald Dr.-Ing. 6240 Königstein Krzyminski Geraet zur reflexionsmessung an farbigen objekten
JPS6183922A (ja) * 1984-10-01 1986-04-28 Kawasaki Steel Corp 分光測色装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *
PATENT ABSTRACTS OF JAPAN, vol. 10, no. 256 (P-493)[2312], 2nd September 1986; & JP-A-61 83 922 (KAWASAKI STEEL CORP.) 28-04-1986 *
PATENT ABSTRACTS OF JAPAN, vol. 3, no. 36 (E-100), 27th March 1979, page 95 E100; & JP-A-54 14 290 (SHIMAZU SEISAKUSHO K.K.) 02-02-1979 *

Also Published As

Publication number Publication date
FI891534A0 (fi) 1989-03-30
JPH0212026A (ja) 1990-01-17
DK153389D0 (da) 1989-03-30
ES2010905A6 (es) 1989-12-01
CA1324502C (en) 1993-11-23
GB2217006B (en) 1992-01-15
KR890015006A (ko) 1989-10-28
NL8900691A (nl) 1989-10-16
KR970010933B1 (ko) 1997-07-02
IT1216681B (it) 1990-03-08
DE3910145A1 (de) 1989-10-12
FR2629589A1 (fr) 1989-10-06
SE469147B (sv) 1993-05-17
AU605415B2 (en) 1991-01-10
SE8901040L (sv) 1989-10-01
DK153389A (da) 1989-10-01
FR2629589B1 (fr) 1993-07-23
GB2217006A (en) 1989-10-18
GB8906184D0 (en) 1989-05-04
BE1004238A3 (fr) 1992-10-20
CH674900A5 (el) 1990-07-31
SE8901040D0 (sv) 1989-03-23
AT400768B (de) 1996-03-25
AU3225689A (en) 1989-10-05
NO891373L (no) 1989-10-02
NO891373D0 (no) 1989-03-31
ATA73389A (de) 1995-07-15
US4968143A (en) 1990-11-06
FI891534A (fi) 1989-10-01
SG28792G (en) 1992-05-15
HK50992A (en) 1992-07-17
IT8820067A0 (it) 1988-03-31

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