JP6591903B2 - 搬送制御装置 - Google Patents
搬送制御装置 Download PDFInfo
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- JP6591903B2 JP6591903B2 JP2016015162A JP2016015162A JP6591903B2 JP 6591903 B2 JP6591903 B2 JP 6591903B2 JP 2016015162 A JP2016015162 A JP 2016015162A JP 2016015162 A JP2016015162 A JP 2016015162A JP 6591903 B2 JP6591903 B2 JP 6591903B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
- B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
- B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
- B65H7/125—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation sensing the double feed or separation without contacting the articles
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- 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
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00729—Detection means
- H04N1/00734—Optical detectors
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- 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
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00742—Detection methods
- H04N1/00755—Detecting an interruption of light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/40—Identification
- B65H2511/411—Identification of colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/40—Identification
- B65H2511/413—Identification of image
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/51—Presence
- B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/52—Defective operating conditions
- B65H2511/524—Multiple articles, e.g. double feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
- B65H2553/412—Photoelectric detectors in barrier arrangements, i.e. emitter facing a receptor element
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Controlling Sheets Or Webs (AREA)
- Ink Jet (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
<画像形成装置の構成>
図1は、本発明の第1実施形態に係る搬送制御装置を備えた画像形成装置1の構成を示す概略構成図である。以下の説明において、図1に示すように、図1の上下左右を上下左右方向として説明する。また、図1において破線で示す経路が、印刷媒体である用紙Pが搬送される搬送経路RCであり、左から右に向かう方向が搬送方向である。以下の説明における上流、下流は、用紙の搬送経路RCにおける上流、下流を意味する。
次に、本体制御部40の構成について、具体的に説明する。図2は、画像形成装置1の機能を示すブロック図である。
次に、画像形成装置1の動作について説明する。具体的に、画像形成装置1が、用紙Pを搬送する際に、用紙Pの重送を検知する動作について説明する。図3は、画像形成装置1の動作を示すフローチャートである。
以上のように、本発明の第1実施形態に係る画像形成装置1では、領域特定部422は、用紙Pの表示画像データに基づいて、複数の用紙Pにおいて表示色が共通する共通色領域Tを特定し、重送検知部423は、共通色領域Tに照射した光の受光量に基づいて、用紙Pの重送を検知する。これにより、複数の用紙Pに画像形成済用紙が含まれていても、共通色領域Tに照射した光の受光量によって用紙Pの重送を検知できるため、表示色の違いに起因して受光量が低下してしまうことを防止できる。
以上、上述の実施形態を用いて本発明について詳細に説明したが、当業者にとっては、本発明が本明細書中に説明した実施形態に限定されるものではないということは明らかである。
10…給紙/搬送部
10a…給紙台
10b…給紙ローラ
10c,10d…レジストローラ
10e…搬送ベルト
20…インクジェットヘッド部
30…用紙センサ部
30a…発光部
30b…受光部
40…本体制御部
50…スキャニング部
60…操作パネル部
410…印刷制御部
420…搬送制御部
421…取得部
422…領域特定部
423…重送検知部
430…記憶部
Claims (1)
- 画像形成済用紙を含む複数の用紙の搬送を制御する搬送制御装置であって、
前記複数の用紙のそれぞれの表示画像を示す表示画像データを取得する取得部と、
前記表示画像データに基づいて、前記複数の用紙において表示色が共通する共通色領域を特定する領域特定部と、
前記共通色領域に照射した光の受光量に基づいて、前記用紙の重送を検知する重送検知部と、を備え、
前記画像形成済用紙の表示画像を示す前記表示画像データは、予め形成される所定画像を示す所定画像データと、前記用紙の用紙色により表される用紙画像を示す用紙画像データとを含む
ことを特徴とする搬送制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016015162A JP6591903B2 (ja) | 2016-01-29 | 2016-01-29 | 搬送制御装置 |
US15/404,572 US9796547B2 (en) | 2016-01-29 | 2017-01-12 | Conveyance control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016015162A JP6591903B2 (ja) | 2016-01-29 | 2016-01-29 | 搬送制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017132606A JP2017132606A (ja) | 2017-08-03 |
JP6591903B2 true JP6591903B2 (ja) | 2019-10-16 |
Family
ID=59386051
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016015162A Active JP6591903B2 (ja) | 2016-01-29 | 2016-01-29 | 搬送制御装置 |
Country Status (2)
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US (1) | US9796547B2 (ja) |
JP (1) | JP6591903B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7091615B2 (ja) * | 2017-07-06 | 2022-06-28 | 株式会社三洋物産 | 遊技機 |
JP6982275B2 (ja) * | 2017-11-20 | 2021-12-17 | ブラザー工業株式会社 | 制御装置、および、コンピュータプログラム |
JP7504582B2 (ja) * | 2019-11-27 | 2024-06-24 | キヤノン株式会社 | シート搬送装置、画像読取装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5067704A (en) * | 1990-04-05 | 1991-11-26 | Tokyo Aircraft Instrument Co., Ltd. | Double-feed sheet detection apparatus |
JPH09208087A (ja) | 1996-01-31 | 1997-08-12 | Brother Ind Ltd | 給紙装置 |
JP2000095391A (ja) * | 1998-09-28 | 2000-04-04 | Dainippon Screen Mfg Co Ltd | 印刷装置における重送検出装置 |
US7519213B2 (en) * | 2003-03-12 | 2009-04-14 | De La Rue International, Ltd. | Optical double feed detection |
US7654521B2 (en) * | 2004-04-06 | 2010-02-02 | Eastman Kodak Company | Apparatus, method and program product for detecting article multifeed overlap |
JP4618286B2 (ja) * | 2007-10-01 | 2011-01-26 | 富士ゼロックス株式会社 | ラベル紙の重送検知装置 |
JP5451520B2 (ja) * | 2010-05-14 | 2014-03-26 | 株式会社Pfu | 重送処理装置、重送処理方法および重送処理プログラム |
JP2014105088A (ja) * | 2012-11-29 | 2014-06-09 | Riso Kagaku Corp | 印刷装置 |
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2016
- 2016-01-29 JP JP2016015162A patent/JP6591903B2/ja active Active
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2017
- 2017-01-12 US US15/404,572 patent/US9796547B2/en active Active
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Publication number | Publication date |
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US20170217706A1 (en) | 2017-08-03 |
US9796547B2 (en) | 2017-10-24 |
JP2017132606A (ja) | 2017-08-03 |
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