JP2006177954A - 機械的に調整可能な全幅のアレイ型分光光度計 - Google Patents
機械的に調整可能な全幅のアレイ型分光光度計 Download PDFInfo
- Publication number
- JP2006177954A JP2006177954A JP2005363203A JP2005363203A JP2006177954A JP 2006177954 A JP2006177954 A JP 2006177954A JP 2005363203 A JP2005363203 A JP 2005363203A JP 2005363203 A JP2005363203 A JP 2005363203A JP 2006177954 A JP2006177954 A JP 2006177954A
- Authority
- JP
- Japan
- Prior art keywords
- array
- spectrophotometer
- full width
- color
- width array
- 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.)
- Pending
Links
- 238000001228 spectrum Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000005286 illumination Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000005375 photometry Methods 0.000 abstract description 3
- 238000004611 spectroscopical analysis Methods 0.000 abstract description 2
- 230000003595 spectral effect Effects 0.000 description 15
- 239000011159 matrix material Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 10
- 238000000411 transmission spectrum Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 238000004737 colorimetric analysis Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- -1 displays Substances 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012306 spectroscopic technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
Images
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
- G01N21/17—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
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
- G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
-
- 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
- G01J3/0256—Compact construction
-
- 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
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
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)
- Spectrometry And Color Measurement (AREA)
Abstract
【解決手段】照射装置14からの光が素材要素12に照射され、反射光が光集束装置16を介し、スペクトル測光センサアセンブリ18に供給される。スペクトル測光センサアセンブリ18が素材要素12からの反射光を分光分析する。また、この分光分析は、波長が可変になっている。
【選択図】図1
Description
(数2)
V=DR (2)
R=D −1 V (4)
Claims (3)
- 物質の走査解析用の全幅のアレイ型分光光度計であって、
前記物質を照光する照射源と、
前記照射源に隣接し、複数の近接配置した波長可変分光光度計の配列を含み、微小電子的に波長調整できる分光光度計の配列と、を有し、
前記分光光度計は、前記物質からの反射光を受け取れる位置に配設される、全幅のアレイ型分光光度計。 - 請求項1に記載の全幅のアレイ型分光光度計であって、前記分光光度計は、電気機械的に調整可能なファブリ・ペロー光学フィルタと、光検出器の1つに反射光のうちの指定の複数の周波数が送られるように前記フィルタを選択的に調整するスイッチング回路と、を含む全幅のアレイ型分光光度計。
- カラープリンタの経路内で移動するカラー印刷されたシートについて、全幅のアレイ型分光光度計を用いた全幅横断走査によるカラー分析を行う方法であって、
前記カラープリンタの経路の横断方向のほぼ全域に亘り略直線状に伸びる照射源の、略直線状に伸びる少なくとも1つの配列を発光させ、前記カラープリンタの経路内を移動するカラー印刷されたシートの横方向に亘って広がる横方向照光源を用いて照光するステップと、
用紙経路内で移動する印刷媒体シートの全幅に亘る横方向照射源から反射した光を受け取れるように配設された調整可能な分光光度計の全幅配列を用いて、前記照射源から反射した光を検出するステップと、
光検出器に連携された波長可変光学フィルタの全幅配列を用いて反射光を選択的にフィルタリングし、印刷されたシートからそのシートの代表的な色の検出スペクトルを生成するステップと、
を含む方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/016,952 US7333208B2 (en) | 2004-12-20 | 2004-12-20 | Full width array mechanically tunable spectrophotometer |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006177954A true JP2006177954A (ja) | 2006-07-06 |
Family
ID=36595270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005363203A Pending JP2006177954A (ja) | 2004-12-20 | 2005-12-16 | 機械的に調整可能な全幅のアレイ型分光光度計 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7333208B2 (ja) |
JP (1) | JP2006177954A (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008059908A1 (fr) * | 2006-11-16 | 2008-05-22 | Olympus Corporation | Dispositif spectral |
JP2008298722A (ja) * | 2007-06-04 | 2008-12-11 | Toppan Printing Co Ltd | 分光反射率取得方法、分光反射率取得装置、および分光反射率取得プログラム |
JP2010091567A (ja) * | 2008-10-10 | 2010-04-22 | Xerox Corp | 分光光度計によって画像支持面上のトナー画像のカラー解析を行うためのシステム及び方法 |
JP2011117884A (ja) * | 2009-12-07 | 2011-06-16 | Hioki Ee Corp | 分光測定器 |
JP2014056073A (ja) * | 2012-09-12 | 2014-03-27 | Seiko Epson Corp | 光学モジュール、電子機器、及び駆動方法 |
JP2019095667A (ja) * | 2017-11-24 | 2019-06-20 | 浜松ホトニクス株式会社 | 光検査装置及び光検査方法 |
JP2019132605A (ja) * | 2018-01-29 | 2019-08-08 | 株式会社Jvcケンウッド | 分光器 |
US11375078B2 (en) * | 2017-10-19 | 2022-06-28 | Glory Ltd | Optical linear sensor unit |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7963448B2 (en) | 2004-12-22 | 2011-06-21 | Cognex Technology And Investment Corporation | Hand held machine vision method and apparatus |
US9552506B1 (en) | 2004-12-23 | 2017-01-24 | Cognex Technology And Investment Llc | Method and apparatus for industrial identification mark verification |
US8699103B2 (en) * | 2005-06-15 | 2014-04-15 | Xerox Corporation | System and method for dynamically generated uniform color objects |
US7800779B2 (en) * | 2005-12-21 | 2010-09-21 | Xerox Corporation | System and method for image based control using inline sensors |
US7355714B2 (en) * | 2005-12-29 | 2008-04-08 | Xerox Corporation | Reconfigurable MEMS fabry-perot tunable matrix filter systems and methods |
US7628493B2 (en) * | 2006-04-18 | 2009-12-08 | Xerox Corporation | Projector based on tunable individually-addressable Fabry-Perot filters |
US8108176B2 (en) | 2006-06-29 | 2012-01-31 | Cognex Corporation | Method and apparatus for verifying two dimensional mark quality |
US7751734B2 (en) * | 2006-09-26 | 2010-07-06 | Xerox Corporation | Color sensor to measure single separation, mixed color or IOI patches |
US7583418B2 (en) * | 2006-09-26 | 2009-09-01 | Xerox Corporation | Array based sensor to measure single separation or mixed color (or IOI) patches on the photoreceptor using MEMS based hyperspectral imaging technology |
US7623278B2 (en) * | 2006-09-26 | 2009-11-24 | Xerox Corporation | MEMS Fabry-Perot inline color scanner for printing applications using stationary membranes |
US8169478B2 (en) * | 2006-12-14 | 2012-05-01 | Cognex Corporation | Method and apparatus for calibrating a mark verifier |
US7864320B2 (en) * | 2007-04-19 | 2011-01-04 | Xerox Corporation | Method to minimize instrument differences in color management functions |
US7911623B2 (en) * | 2007-08-07 | 2011-03-22 | Xerox Corporation | Fabry-Perot piezoelectric tunable filter |
US9734376B2 (en) | 2007-11-13 | 2017-08-15 | Cognex Corporation | System and method for reading patterns using multiple image frames |
US8055166B2 (en) * | 2008-01-24 | 2011-11-08 | Xerox Corporation | Active image state control with linear distributed actuators on development rolls |
US8055165B2 (en) * | 2008-01-24 | 2011-11-08 | Xerox Corporation | Active image state control with distributed actuators and sensors on development rolls |
US7869748B2 (en) * | 2008-01-24 | 2011-01-11 | Xerox Corporation | Direct imaging system with addressable actuators on a development roll |
US7873309B2 (en) * | 2008-01-24 | 2011-01-18 | Xerox Corporation | Addressable actuators for a digital development system |
WO2009099409A1 (en) * | 2008-02-06 | 2009-08-13 | Hewlett-Packard Development Company, L.P. | Optical device |
US7773222B2 (en) * | 2008-05-27 | 2010-08-10 | Xerox Corporation | UV enhanced full width array scanning spectrophotometer |
US7961322B2 (en) * | 2008-05-27 | 2011-06-14 | Xerox Corporation | Method for conditional application of color measurement error compensation in spectral sensors |
US7916301B2 (en) * | 2008-07-10 | 2011-03-29 | Hewlett-Packard Development Company, L.P. | Filter design for colorimetric measurement |
US8451519B2 (en) * | 2008-08-29 | 2013-05-28 | Xerox Corporation | Method and apparatus for controlling color in multicolor marking platform |
US8254000B2 (en) * | 2008-10-22 | 2012-08-28 | Xerox Corporation | Matching printer custom target colors using in-line spectrophotometer |
US20100149559A1 (en) * | 2008-12-15 | 2010-06-17 | Xerox Corporation. | Specialty media calibration enhancement method and system |
US7988150B2 (en) * | 2009-02-24 | 2011-08-02 | Xerox Corporation | Media transport device with vacuum-controlled positioning |
WO2010123484A1 (en) | 2009-04-20 | 2010-10-28 | Hewlett-Packard Development Company, L.P. | Collection optics for a color sensor |
EP2454371B1 (en) | 2009-07-13 | 2021-01-20 | Somagenics, Inc. | Chemical modification of small hairpin rnas for inhibition of gene expression |
US8368002B2 (en) * | 2009-10-15 | 2013-02-05 | Xerox Corporation | In-line image sensor in combination with linear variable filter based spectrophotometer |
BR112012026329A2 (pt) | 2010-04-16 | 2019-09-24 | Flex Lighting Ii Llc | sinal compreendendo um guia de luz baseado em película |
US9110200B2 (en) | 2010-04-16 | 2015-08-18 | Flex Lighting Ii, Llc | Illumination device comprising a film-based lightguide |
US8666188B2 (en) * | 2011-03-23 | 2014-03-04 | Xerox Corporation | Identifying edges of web media using textural contrast between web media and backer roll |
CN104080615B (zh) * | 2012-02-07 | 2016-03-16 | 惠普发展公司,有限责任合伙企业 | 颜色分析 |
JP6180657B2 (ja) * | 2014-03-18 | 2017-08-16 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | スペクトル検知のためのチューナブルフィルタ |
FI128285B (en) | 2014-06-27 | 2020-02-28 | Metso Automation Oy | Multichannel optical measurement unit, multichannel optical detector unit and related measurement method |
US20180084231A1 (en) * | 2016-09-21 | 2018-03-22 | Trutag Technologies, Inc. | Machine vision spectral imaging |
US10578487B2 (en) | 2016-09-21 | 2020-03-03 | Trutag Technologies, Inc. | Calibration for fabry perot spectral measurements |
CN107576857B (zh) * | 2017-08-31 | 2019-12-17 | 成都天大仪器股份有限公司 | 多端口腔体滤波器自动调试系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01126063A (ja) * | 1987-11-11 | 1989-05-18 | Ricoh Co Ltd | カラー原稿読取装置 |
JPH0219726A (ja) * | 1988-07-07 | 1990-01-23 | Kishiyouchiyou Chokan | ファブリーペロー干渉計を用いた広波長域同時測定型分光器 |
JPH05340814A (ja) * | 1992-06-08 | 1993-12-24 | Nippon Telegr & Teleph Corp <Ntt> | 画像スペクトル分布測定装置 |
JPH10221671A (ja) * | 1997-02-03 | 1998-08-21 | Yazaki Corp | 波長選択フィルタ、及びこれに用いられる共振波長選択制御方法 |
JP2000028434A (ja) * | 1998-07-08 | 2000-01-28 | Jasco Corp | 高分解能分光装置 |
JP2001235369A (ja) * | 1999-12-22 | 2001-08-31 | Xerox Corp | ファブリペロー・キャビティ分光光度計およびその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5909280A (en) * | 1992-01-22 | 1999-06-01 | Maxam, Inc. | Method of monolithically fabricating a microspectrometer with integrated detector |
US6680792B2 (en) * | 1994-05-05 | 2004-01-20 | Iridigm Display Corporation | Interferometric modulation of radiation |
US5550373A (en) * | 1994-12-30 | 1996-08-27 | Honeywell Inc. | Fabry-Perot micro filter-detector |
US6249346B1 (en) * | 1998-12-21 | 2001-06-19 | Xerox Corporation | Monolithic spectrophotometer |
US6333779B1 (en) * | 1998-12-24 | 2001-12-25 | Canon Kabushiki Kaisha | Illumination apparatus using light guide |
US6384918B1 (en) * | 1999-11-24 | 2002-05-07 | Xerox Corporation | Spectrophotometer for color printer color control with displacement insensitive optics |
US6556300B2 (en) * | 2001-05-22 | 2003-04-29 | Xerox Corporation | Color imager bar based spectrophotometer photodetector optical orientation |
-
2004
- 2004-12-20 US US11/016,952 patent/US7333208B2/en not_active Expired - Fee Related
-
2005
- 2005-12-16 JP JP2005363203A patent/JP2006177954A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01126063A (ja) * | 1987-11-11 | 1989-05-18 | Ricoh Co Ltd | カラー原稿読取装置 |
JPH0219726A (ja) * | 1988-07-07 | 1990-01-23 | Kishiyouchiyou Chokan | ファブリーペロー干渉計を用いた広波長域同時測定型分光器 |
JPH05340814A (ja) * | 1992-06-08 | 1993-12-24 | Nippon Telegr & Teleph Corp <Ntt> | 画像スペクトル分布測定装置 |
JPH10221671A (ja) * | 1997-02-03 | 1998-08-21 | Yazaki Corp | 波長選択フィルタ、及びこれに用いられる共振波長選択制御方法 |
JP2000028434A (ja) * | 1998-07-08 | 2000-01-28 | Jasco Corp | 高分解能分光装置 |
JP2001235369A (ja) * | 1999-12-22 | 2001-08-31 | Xerox Corp | ファブリペロー・キャビティ分光光度計およびその製造方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008059908A1 (fr) * | 2006-11-16 | 2008-05-22 | Olympus Corporation | Dispositif spectral |
JP2008128675A (ja) * | 2006-11-16 | 2008-06-05 | Olympus Corp | 分光装置 |
US7956311B2 (en) | 2006-11-16 | 2011-06-07 | Olympus Corporation | Spectroscopic device |
JP2008298722A (ja) * | 2007-06-04 | 2008-12-11 | Toppan Printing Co Ltd | 分光反射率取得方法、分光反射率取得装置、および分光反射率取得プログラム |
JP2010091567A (ja) * | 2008-10-10 | 2010-04-22 | Xerox Corp | 分光光度計によって画像支持面上のトナー画像のカラー解析を行うためのシステム及び方法 |
JP2011117884A (ja) * | 2009-12-07 | 2011-06-16 | Hioki Ee Corp | 分光測定器 |
JP2014056073A (ja) * | 2012-09-12 | 2014-03-27 | Seiko Epson Corp | 光学モジュール、電子機器、及び駆動方法 |
US11375078B2 (en) * | 2017-10-19 | 2022-06-28 | Glory Ltd | Optical linear sensor unit |
JP2019095667A (ja) * | 2017-11-24 | 2019-06-20 | 浜松ホトニクス株式会社 | 光検査装置及び光検査方法 |
KR20200087180A (ko) * | 2017-11-24 | 2020-07-20 | 하마마츠 포토닉스 가부시키가이샤 | 광 검사 장치 및 광 검사 방법 |
US11422059B2 (en) | 2017-11-24 | 2022-08-23 | Hamamatsu Photonics K.K. | Optical inspection device and optical inspection method |
JP7313115B2 (ja) | 2017-11-24 | 2023-07-24 | 浜松ホトニクス株式会社 | 光検査装置及び光検査方法 |
KR102642774B1 (ko) * | 2017-11-24 | 2024-03-05 | 하마마츠 포토닉스 가부시키가이샤 | 광 검사 장치 및 광 검사 방법 |
JP2019132605A (ja) * | 2018-01-29 | 2019-08-08 | 株式会社Jvcケンウッド | 分光器 |
Also Published As
Publication number | Publication date |
---|---|
US7333208B2 (en) | 2008-02-19 |
US20060132787A1 (en) | 2006-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2006177954A (ja) | 機械的に調整可能な全幅のアレイ型分光光度計 | |
US7773222B2 (en) | UV enhanced full width array scanning spectrophotometer | |
JP4541529B2 (ja) | 分光光度計を自動的に再較正する方法 | |
JP5165818B2 (ja) | カラー検出システム | |
US6975949B2 (en) | Full width array scanning spectrophotometer | |
EP2414796B1 (en) | Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus | |
DE60223117T2 (de) | Systeme und Verfahren für die Bestimmung von Spektren mittels eines Vielfach-LED Farbsensors und dynamischer Karhunen-Loeve Algorithmen | |
MXPA02005094A (es) | Espectrofotometro angular, azimutal e insensible al desplazamiento para sistemas de control de color de impresora de color. | |
JP2006177960A (ja) | スペクトル範囲が改良された発光ダイオード分光光度計 | |
US8368002B2 (en) | In-line image sensor in combination with linear variable filter based spectrophotometer | |
US10564038B2 (en) | Spectral characteristic acquiring apparatus, image forming apparatus, image forming system, image forming apparatus management system, and image forming apparatus management method | |
JP7087735B2 (ja) | 分光特性取得装置、画像形成装置、及び画像形成装置の管理システム | |
US11519783B2 (en) | Spectral property acquisition apparatus and image forming apparatus | |
JP6988512B2 (ja) | 分光特性取得装置、画像形成装置、画像形成システム | |
JP4031824B2 (ja) | カラープリント用色修正システム及び分光光度計 | |
US7555396B2 (en) | Method and system to personalize sensor characterizing reference database in multiple LED spectrophotometers | |
JP2003035599A (ja) | カラープリンタにおけるカラーコントロールシステムに用いられる色画像形成バーに基づく色修正システムおよび分光光度計 | |
WO2021179226A1 (zh) | 光谱信息获取方法及光谱探测装置 | |
US10382655B2 (en) | System and method for calibrating a linear array using a calibration standard and a calibration piece with dark and light response measurements | |
US7884941B2 (en) | Spectral measuring system | |
US10060793B2 (en) | Spectral and spatial calibration illuminator and system using the same | |
US7227673B2 (en) | Color measurement with distributed sensors in a color hard copy apparatus | |
Scholten et al. | Hyperspectral imaging-A Novel non-destructive analytical tool in paper and writing durability research | |
JP5923979B2 (ja) | 分光特性取得装置、画像評価装置及び画像形成装置 | |
JP2023131099A (ja) | 情報処理装置、プログラム、異常検知方法および情報処理システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081211 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111213 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120911 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130806 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140603 |