KR20020052940A - 화상 판독 장치 및 화상 판독 방법 - Google Patents
화상 판독 장치 및 화상 판독 방법 Download PDFInfo
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- KR20020052940A KR20020052940A KR1020010080747A KR20010080747A KR20020052940A KR 20020052940 A KR20020052940 A KR 20020052940A KR 1020010080747 A KR1020010080747 A KR 1020010080747A KR 20010080747 A KR20010080747 A KR 20010080747A KR 20020052940 A KR20020052940 A KR 20020052940A
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- South Korea
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- image
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/047—Detection, control or error compensation of scanning velocity or position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Operations Research (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Image Input (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Scanning Arrangements (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (4)
- 복수의 화소를 일렬로 배치한 카메라를 촬상 대상물에 대하여 상기 화소의 배열 방향과 교차하는 한 방향으로 상대적으로 이동시키면서 촬상 대상의 광학 화상을 판독하는 화상 판독 장치로서,상기 복수의 화소에 개별적으로 접근하여 화상 신호를 출력시키는 화소 선택부;상기 화상 신호를 출력해야만 하는 화소를 특정하기 위하여 필요한 정보를 포함한 화소 선택 정보를 제공하기 위한 화소 선택 정보 제공 수단;상기 촬상 대상물을 상기 카메라에 대하여 상대적으로 이동시키는 상대 이동 기구;상기 촬상 대상물이 상기 카메라에 대하여 상기 한 방향으로 소정 거리만큼 상대 이동한 것을 검출하는 상대 이동 검출부; 및상기 상대 이동 검출부가 상기 소정 거리의 상대 이동을 검출하였을 때, 상기 화소 선택부를 상기 화소 선택 정보에 근거하여 제어함으로써, 필요한 화소로부터 화상 신호를 출력시키는 제어부를 포함하는 화상 판독 장치.
- 화상 판독 장치로서,복수의 화소를 제 1 방향으로 일렬로 배치한 카메라;촬상 대상물을 상기 카메라에 대하여 상기 제 1 방향과 교차하는 제 2 방향으로 상대적으로 이동시키는 이동기;상기 촬상 대상물이 상기 카메라에 대하여 상기 제 2 방향으로 소정 거리만큼 상대 이동한 것을 검출하는 검출기;상기 복수의 화소에 개별적으로 접근하여 화상 신호를 출력시키는 화소 선택기;상기 화상 신호를 출력해야만 하는 화소를 특정하기 위하여 필요한 정보를 제공하는 정보 제공부; 및상기 검출기가 상기 소정 거리의 상대 이동을 검출하였을 때, 상기 화소 선택기를 상기 정보에 근거하여 제어함으로써, 필요한 화소로부터 화상 신호를 출력시키는 제어부를 포함하는 화상 판독 장치.
- 제 2항에 있어서, 상기 복수의 화소는 광전 변환 소자를 가진 라인 센서인 것을 특징으로 하는 화상 판독 장치.
- 복수의 화소를 일렬로 배치한 카메라를 촬상 대상물에 대하여 상기 화소의 배열 방향과 교차하는 한 방향으로 상대적으로 이동시키면서 촬상 대상의 광학 화상을 판독하는 화상 판독 방법으로서,상기 촬상 대상물을 상대 이동 기구에 의하여 상기 카메라에 대해 상기 한 방향으로 상대 이동시키는 공정; 및상기 촬상 대상물이 소정 거리만큼 상대 이동할 때마다 화소 선택 정보에 의하여 특정한 화소로부터의 화상 신호의 출력을 반복하는 공정을 포함하는 화상 판독 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2000-00391951 | 2000-12-25 | ||
| JP2000391951A JP2002199178A (ja) | 2000-12-25 | 2000-12-25 | 画像読み取り装置および画像読み取り方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020052940A true KR20020052940A (ko) | 2002-07-04 |
| KR100871132B1 KR100871132B1 (ko) | 2008-12-03 |
Family
ID=18858018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010080747A Expired - Fee Related KR100871132B1 (ko) | 2000-12-25 | 2001-12-18 | 화상 판독 장치 및 화상 판독 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7030924B2 (ko) |
| JP (1) | JP2002199178A (ko) |
| KR (1) | KR100871132B1 (ko) |
| CN (1) | CN1175660C (ko) |
| DE (1) | DE10163270B4 (ko) |
| TW (1) | TW545050B (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7534983B2 (en) * | 2004-11-05 | 2009-05-19 | Sony Corporation | Optical imaging device comparing image data at first and second time periods |
| JP4833588B2 (ja) * | 2005-06-03 | 2011-12-07 | 株式会社ミツトヨ | 画像測定システム並びに非停止画像測定プログラムの作成方法及び実行方法 |
| JP4634867B2 (ja) * | 2005-06-03 | 2011-02-16 | 株式会社ミツトヨ | 画像測定システム及び方法 |
| JP2007139756A (ja) * | 2005-10-17 | 2007-06-07 | Ricoh Co Ltd | 相対位置検出装置、回転体走行検出装置及び画像形成装置 |
| JP5417997B2 (ja) * | 2009-06-04 | 2014-02-19 | パナソニック株式会社 | 撮像検査方法 |
| US20120037432A1 (en) | 2010-08-11 | 2012-02-16 | Fiore Jr Joseph F | Playard set and placing mechanism thereof |
| JP5408153B2 (ja) * | 2011-02-21 | 2014-02-05 | パナソニック株式会社 | 電子部品実装装置および電子部品実装装置における画像読取り方法 |
| TWI451216B (zh) * | 2012-09-21 | 2014-09-01 | China Steel Corp | Automatic positioning control system and method for identification of steel embryo image |
| TWI746320B (zh) * | 2020-12-18 | 2021-11-11 | 財團法人工業技術研究院 | 產生及更新定位分布圖的方法及其系統 |
| TWI748861B (zh) * | 2021-02-01 | 2021-12-01 | 中國鋼鐵股份有限公司 | 字元分行方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5003420A (en) | 1988-03-23 | 1991-03-26 | Digital Equipment Corporation | Low profile head-load beam slider arm for disk drive |
| JPH021962A (ja) | 1988-06-10 | 1990-01-08 | Mitsubishi Electric Corp | 半導体装置 |
| US5262871A (en) * | 1989-11-13 | 1993-11-16 | Rutgers, The State University | Multiple resolution image sensor |
| JPH04314258A (ja) * | 1991-04-12 | 1992-11-05 | Hitachi Seiko Ltd | イメージスキャナ |
| EP0555969A1 (en) | 1992-02-13 | 1993-08-18 | Seagate Technology International | Directly welded load beam flexure assembly |
| US5446271A (en) * | 1993-08-06 | 1995-08-29 | Spectra-Physics Scanning Systems, Inc. | Omnidirectional scanning method and apparatus |
| US6088590A (en) * | 1993-11-01 | 2000-07-11 | Omnipoint Corporation | Method and system for mobile controlled handoff and link maintenance in spread spectrum communication |
| DE69427369T2 (de) | 1993-11-12 | 2001-09-13 | Seagate Technology Llc, Scotts Valley | Stapelbarer betätigeraufbau |
| JPH07141812A (ja) | 1993-11-19 | 1995-06-02 | Sony Corp | ディスクドライブ装置のヘッド機構及びその組立方法 |
| JPH0865000A (ja) * | 1994-08-24 | 1996-03-08 | Matsushita Electric Ind Co Ltd | プリント基板外観検査装置 |
| US6445813B1 (en) * | 1994-08-24 | 2002-09-03 | Matsushita Electric Industrial Co., Ltd. | System for inspecting an apparatus of a printed circuit board |
| US5495375A (en) | 1994-09-12 | 1996-02-27 | International Business Machines Corporation | Actuator arm assembly with self-locking arm |
| TW326619B (en) * | 1996-03-15 | 1998-02-11 | Matsushita Electric Industrial Co Ltd | Electronic part mounting apparatus and method thereof |
| JP3032151B2 (ja) | 1996-03-18 | 2000-04-10 | 株式会社東芝 | 軸受ユニット、これを備えたキャリッジアッセンブリ、および磁気ディスク装置 |
| JPH10262187A (ja) | 1997-03-17 | 1998-09-29 | Toshiba Corp | 固体撮像装置 |
| JP3795659B2 (ja) | 1998-02-10 | 2006-07-12 | 富士通株式会社 | ディスク装置及びヘッドサスペンション装置 |
| JP2000100103A (ja) | 1998-09-21 | 2000-04-07 | Sony Corp | ディスクドライブ装置のロード圧可変装置 |
| JP2002125099A (ja) | 2000-10-18 | 2002-04-26 | Fuji Photo Film Co Ltd | 放射線画像読取装置 |
-
2000
- 2000-12-25 JP JP2000391951A patent/JP2002199178A/ja active Pending
-
2001
- 2001-12-07 TW TW090130409A patent/TW545050B/zh not_active IP Right Cessation
- 2001-12-18 KR KR1020010080747A patent/KR100871132B1/ko not_active Expired - Fee Related
- 2001-12-18 CN CNB011438967A patent/CN1175660C/zh not_active Expired - Fee Related
- 2001-12-21 DE DE10163270A patent/DE10163270B4/de not_active Expired - Fee Related
- 2001-12-21 US US10/036,716 patent/US7030924B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1361627A (zh) | 2002-07-31 |
| KR100871132B1 (ko) | 2008-12-03 |
| CN1175660C (zh) | 2004-11-10 |
| DE10163270B4 (de) | 2007-09-13 |
| TW545050B (en) | 2003-08-01 |
| JP2002199178A (ja) | 2002-07-12 |
| US7030924B2 (en) | 2006-04-18 |
| US20020135676A1 (en) | 2002-09-26 |
| DE10163270A1 (de) | 2002-07-18 |
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