DE69919096D1 - Prüfung optischer Vorrichtungen in Bildaufzeichnungs- und Bilderzeugungsgeräten - Google Patents
Prüfung optischer Vorrichtungen in Bildaufzeichnungs- und BilderzeugungsgerätenInfo
- Publication number
- DE69919096D1 DE69919096D1 DE69919096T DE69919096T DE69919096D1 DE 69919096 D1 DE69919096 D1 DE 69919096D1 DE 69919096 T DE69919096 T DE 69919096T DE 69919096 T DE69919096 T DE 69919096T DE 69919096 D1 DE69919096 D1 DE 69919096D1
- Authority
- DE
- Germany
- Prior art keywords
- devices
- testing
- image recording
- imaging devices
- optical devices
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
- H04N1/00013—Reading apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00026—Methods therefor
- H04N1/00029—Diagnosis, i.e. identifying a problem by comparison with a normal state
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00026—Methods therefor
- H04N1/00045—Methods therefor using a reference pattern designed for the purpose, e.g. a test chart
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00026—Methods therefor
- H04N1/00053—Methods therefor out of service, i.e. outside of normal operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00026—Methods therefor
- H04N1/00063—Methods therefor using at least a part of the apparatus itself, e.g. self-testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
- H04N1/00082—Adjusting or controlling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/0035—User-machine interface; Control console
- H04N1/00405—Output means
- H04N1/00408—Display of information to the user, e.g. menus
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Facsimile Scanning Arrangements (AREA)
- Control Or Security For Electrophotography (AREA)
- Facsimiles In General (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25112698 | 1998-09-04 | ||
JP25112698A JP4018255B2 (ja) | 1998-09-04 | 1998-09-04 | 光学ユニットにおける焦点のずれ量検出方法および光学ユニットの調整装置 |
JP35601998 | 1998-12-15 | ||
JP35601998A JP4044231B2 (ja) | 1998-12-15 | 1998-12-15 | 画像読取装置及び画像形成装置に適用される診断方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69919096D1 true DE69919096D1 (de) | 2004-09-09 |
DE69919096T2 DE69919096T2 (de) | 2005-07-28 |
Family
ID=26540063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69919096T Expired - Fee Related DE69919096T2 (de) | 1998-09-04 | 1999-09-02 | Prüfung optischer Vorrichtungen in Bildaufzeichnungs- und Bilderzeugungsgeräten |
Country Status (4)
Country | Link |
---|---|
US (1) | US6728008B1 (de) |
EP (1) | EP0985978B1 (de) |
CN (1) | CN1122888C (de) |
DE (1) | DE69919096T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7391532B2 (en) * | 2000-02-01 | 2008-06-24 | Canon Kabushiki Kaisha | Image correction in image sensing system including image sensing apparatus and image processing apparatus |
TW502525B (en) * | 2001-02-02 | 2002-09-11 | Avision Inc | Scanner with reference pattern for combining pictures and the picture combining method |
US7136204B2 (en) * | 2002-10-08 | 2006-11-14 | Chin-Lin Chang | Full-zone optical image addressing apparatus |
US20040103351A1 (en) * | 2002-11-25 | 2004-05-27 | Hirst B. Mark | Redundant data storage in imaging devices |
US7001830B2 (en) * | 2003-09-02 | 2006-02-21 | Advanced Micro Devices, Inc | System and method of pattern recognition and metrology structure for an X-initiative layout design |
JP4181027B2 (ja) * | 2003-12-19 | 2008-11-12 | パイオニア株式会社 | ホログラム記録再生装置 |
US7483591B2 (en) * | 2004-02-17 | 2009-01-27 | Xerox Corporation | Image transfer apparatus with streak removal system |
JP4315256B2 (ja) * | 2004-07-08 | 2009-08-19 | パイオニア株式会社 | ホログラム記録再生装置及び、ホログラム再生装置及び方法、並びにコンピュータプログラム |
JP4664354B2 (ja) * | 2005-03-03 | 2011-04-06 | パイオニア株式会社 | マーカ選択方法、マーカ選択装置、マーカ、ホログラム記録装置及び方法、ホログラム再生装置及び方法、並びにコンピュータプログラム |
JP6011796B2 (ja) | 2012-12-19 | 2016-10-19 | コニカミノルタ株式会社 | 画像形成装置 |
JP6141548B2 (ja) * | 2015-01-05 | 2017-06-07 | 三菱電機株式会社 | 画像補正装置、画像補正システム、および、画像補正方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2538456B2 (ja) | 1991-08-12 | 1996-09-25 | 浜松ホトニクス株式会社 | 光学的変位量測定装置 |
JP3089055B2 (ja) | 1991-08-14 | 2000-09-18 | 日本電産コパル株式会社 | 光学式変位検出装置 |
JPH0572492A (ja) * | 1991-09-17 | 1993-03-26 | Mita Ind Co Ltd | チヤート及び光学系調整装置 |
JPH0575797A (ja) * | 1991-09-17 | 1993-03-26 | Fuji Xerox Co Ltd | 撮像素子光学ユニツトの調整装置 |
JPH05188744A (ja) | 1992-01-10 | 1993-07-30 | Sharp Corp | 複写機の光学系検査方法 |
US5631686A (en) | 1993-12-17 | 1997-05-20 | Xerox Corporation | Method to provide optimum optical contrast for registration mark detection |
US5600574A (en) | 1994-05-13 | 1997-02-04 | Minnesota Mining And Manufacturing Company | Automated image quality control |
JPH08102818A (ja) * | 1994-09-30 | 1996-04-16 | Fuji Xerox Co Ltd | 撮像素子光学ユニットの調整用チャート,調整装置および調整方法 |
JPH09101642A (ja) | 1995-10-06 | 1997-04-15 | Tec Corp | カラー画像形成装置の色ズレ検出機構 |
JP3658075B2 (ja) | 1996-02-09 | 2005-06-08 | キヤノン株式会社 | 画像形成装置 |
JP3618451B2 (ja) | 1996-03-28 | 2005-02-09 | オリンパス株式会社 | 光学式変位センサ |
JP3529546B2 (ja) | 1996-05-07 | 2004-05-24 | 株式会社リコー | 原稿読取装置 |
US5847884A (en) | 1996-07-10 | 1998-12-08 | Minolta Co., Ltd. | Image reading apparatus |
KR100222988B1 (ko) * | 1997-07-15 | 1999-10-01 | 윤종용 | 셔틀방식 스캐너의 스캐닝헤드 정렬공차 보정방법 및 그 장치 |
US6381043B1 (en) * | 1997-09-12 | 2002-04-30 | Mustek Systems Inc. | Device used in image scanner for quickly and precisely determining scan start point and improving scanning quality |
TW408553B (en) * | 1997-09-12 | 2000-10-11 | Mustek System Inc | Image scanning device and high speed positioning method |
KR100288692B1 (ko) * | 1997-12-08 | 2001-05-02 | 윤종용 | 셔틀방식 스캐너의 스캐닝오차 보정방법 |
JP4249849B2 (ja) * | 1999-06-21 | 2009-04-08 | 東芝テック株式会社 | 画像読取装置のずれ診断方法 |
-
1999
- 1999-09-01 US US09/387,512 patent/US6728008B1/en not_active Expired - Fee Related
- 1999-09-02 EP EP99117254A patent/EP0985978B1/de not_active Expired - Lifetime
- 1999-09-02 DE DE69919096T patent/DE69919096T2/de not_active Expired - Fee Related
- 1999-09-03 CN CN99118387.8A patent/CN1122888C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69919096T2 (de) | 2005-07-28 |
CN1247334A (zh) | 2000-03-15 |
EP0985978B1 (de) | 2004-08-04 |
EP0985978A2 (de) | 2000-03-15 |
CN1122888C (zh) | 2003-10-01 |
EP0985978A3 (de) | 2001-08-22 |
US6728008B1 (en) | 2004-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |