JP6528471B2 - 画像形成装置、及び汚れ検出方法 - Google Patents

画像形成装置、及び汚れ検出方法 Download PDF

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Publication number
JP6528471B2
JP6528471B2 JP2015046370A JP2015046370A JP6528471B2 JP 6528471 B2 JP6528471 B2 JP 6528471B2 JP 2015046370 A JP2015046370 A JP 2015046370A JP 2015046370 A JP2015046370 A JP 2015046370A JP 6528471 B2 JP6528471 B2 JP 6528471B2
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Japan
Prior art keywords
light
window
unit
image forming
value
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JP2015046370A
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English (en)
Japanese (ja)
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JP2016166788A (ja
JP2016166788A5 (enExample
Inventor
龍平 久利
龍平 久利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
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Seiko Epson Corp
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Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2015046370A priority Critical patent/JP6528471B2/ja
Priority to US15/061,136 priority patent/US9522538B2/en
Priority to EP16158908.0A priority patent/EP3067673B1/en
Priority to CN201610130323.1A priority patent/CN105946361B/zh
Publication of JP2016166788A publication Critical patent/JP2016166788A/ja
Publication of JP2016166788A5 publication Critical patent/JP2016166788A5/ja
Application granted granted Critical
Publication of JP6528471B2 publication Critical patent/JP6528471B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • 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
    • G01J3/0278—Control or determination of height or angle information for sensors or receivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/17—Cleaning 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • 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
    • G01J3/0297—Constructional arrangements for removing other types of optical noise or for performing calibration
    • 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
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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
    • 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

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  • 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)
  • Ink Jet (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2015046370A 2015-03-09 2015-03-09 画像形成装置、及び汚れ検出方法 Active JP6528471B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015046370A JP6528471B2 (ja) 2015-03-09 2015-03-09 画像形成装置、及び汚れ検出方法
US15/061,136 US9522538B2 (en) 2015-03-09 2016-03-04 Image forming apparatus and dirtiness detection method
EP16158908.0A EP3067673B1 (en) 2015-03-09 2016-03-07 Image forming apparatus and dirtiness detection method
CN201610130323.1A CN105946361B (zh) 2015-03-09 2016-03-08 图像形成装置以及污渍检测方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015046370A JP6528471B2 (ja) 2015-03-09 2015-03-09 画像形成装置、及び汚れ検出方法

Publications (3)

Publication Number Publication Date
JP2016166788A JP2016166788A (ja) 2016-09-15
JP2016166788A5 JP2016166788A5 (enExample) 2018-04-12
JP6528471B2 true JP6528471B2 (ja) 2019-06-12

Family

ID=55521540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015046370A Active JP6528471B2 (ja) 2015-03-09 2015-03-09 画像形成装置、及び汚れ検出方法

Country Status (4)

Country Link
US (1) US9522538B2 (enExample)
EP (1) EP3067673B1 (enExample)
JP (1) JP6528471B2 (enExample)
CN (1) CN105946361B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6631048B2 (ja) * 2015-06-23 2020-01-15 セイコーエプソン株式会社 分光測定装置、画像形成装置、及び分光測定方法
JP6623685B2 (ja) * 2015-10-29 2019-12-25 セイコーエプソン株式会社 測定装置及び印刷装置
JP6642180B2 (ja) * 2016-03-25 2020-02-05 コニカミノルタ株式会社 画像読取装置及び画像形成システム
CN106501199B (zh) * 2016-11-08 2024-07-16 上海禾赛科技有限公司 具有自清洁窗口的气体检测装置及方法
JP6992450B2 (ja) * 2017-11-29 2022-02-04 セイコーエプソン株式会社 印刷装置
JP7061504B2 (ja) * 2018-04-16 2022-04-28 株式会社小松製作所 作動油の監視システム及び作動油の監視方法
JP2020094955A (ja) * 2018-12-14 2020-06-18 セイコーエプソン株式会社 欠陥検出装置、及び欠陥検出方法
JP2022143831A (ja) * 2021-03-18 2022-10-03 セイコーエプソン株式会社 測色装置
JP7682736B2 (ja) * 2021-08-23 2025-05-26 芝浦機械株式会社 工具形状測定装置及び工作機械
JP7771663B2 (ja) * 2021-11-19 2025-11-18 セイコーエプソン株式会社 分光カメラ、及び分光測定方法
JP2023117524A (ja) * 2022-02-14 2023-08-24 Toto株式会社 便座装置及び便器装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0346524A (ja) * 1989-07-14 1991-02-27 Yokogawa Electric Corp 色彩計
JPH11142752A (ja) 1997-11-05 1999-05-28 Yokogawa Electric Corp 透過波長可変干渉フィルタ及びこれを用いた分光器
JP4228453B2 (ja) * 1999-02-23 2009-02-25 凸版印刷株式会社 膜形成装置、液体測色装置及び液体測色方法
US7211329B2 (en) 2001-05-18 2007-05-01 Schott Ag Process for making a product with a long-lasting easily cleaned surface and product thereof
JP2004086013A (ja) * 2002-08-28 2004-03-18 Canon Inc センサのシェーディング補正方法、補正装置およびカラー画像形成装置
US7325894B2 (en) * 2004-03-23 2008-02-05 Fujifilm Corporation Liquid droplet discharge head, liquid droplet discharge device, and image forming apparatus
JP4914627B2 (ja) * 2006-03-22 2012-04-11 富士フイルム株式会社 液体吐出ヘッドの吐出回復装置並びにこれを備えた画像形成装置
WO2008087648A2 (en) 2007-01-21 2008-07-24 Kereth, Yefim Cleaning assembly for an optical device
CN102016689B (zh) * 2008-03-13 2013-08-28 梅特勒-托利多自动化学股份有限公司 用于光学仪器的窗刮器
WO2010123484A1 (en) * 2009-04-20 2010-10-28 Hewlett-Packard Development Company, L.P. Collection optics for a color sensor
GB2472857A (en) 2009-08-21 2011-02-23 Process Instr Oxygen sensor housing with self cleaning system
JP5418333B2 (ja) * 2010-03-17 2014-02-19 凸版印刷株式会社 分光測色計の異常検知装置及びこの装置を組み込んだ印刷装置
JP5467117B2 (ja) * 2012-02-23 2014-04-09 富士フイルム株式会社 液体吐出装置、液体吐出ヘッドの清掃装置及びインクジェット記録装置
JP2013217654A (ja) * 2012-04-04 2013-10-24 Canon Inc 測色装置、記録装置、及び測色方法
JP2014016243A (ja) * 2012-07-09 2014-01-30 Muto Kogyo Kk 分光光度計診断システム及び方法
JP2014039213A (ja) * 2012-08-20 2014-02-27 Canon Inc 画像形成装置
JP6057729B2 (ja) * 2013-01-16 2017-01-11 キヤノン株式会社 画像形成装置
JP6291897B2 (ja) * 2013-03-18 2018-03-14 セイコーエプソン株式会社 光測定装置、印刷装置及び画像表示装置

Also Published As

Publication number Publication date
CN105946361B (zh) 2018-01-02
US9522538B2 (en) 2016-12-20
JP2016166788A (ja) 2016-09-15
EP3067673A1 (en) 2016-09-14
US20160263895A1 (en) 2016-09-15
CN105946361A (zh) 2016-09-21
EP3067673B1 (en) 2019-03-06

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