JP6427332B2 - 画像測定機 - Google Patents
画像測定機 Download PDFInfo
- Publication number
- JP6427332B2 JP6427332B2 JP2014079782A JP2014079782A JP6427332B2 JP 6427332 B2 JP6427332 B2 JP 6427332B2 JP 2014079782 A JP2014079782 A JP 2014079782A JP 2014079782 A JP2014079782 A JP 2014079782A JP 6427332 B2 JP6427332 B2 JP 6427332B2
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- JP
- Japan
- Prior art keywords
- measurement
- image
- measuring machine
- work
- workpiece
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/001—Industrial image inspection using an image reference approach
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30164—Workpiece; Machine component
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Intelligence (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
2…コンピュータシステム
3…指令入力部
12…ワーク(被測定物)
13…測定テーブル(XYステージ)
16…CCDカメラ
Claims (3)
- 直交するXY軸に沿って移動可能なXYステージを備えた画像測定機において、
前記XYステージ上に載置された同形状を有する複数の被測定物を撮像する手段と、
予め登録された画像パターンとパターンマッチングにより各被測定物の位置及び回転角度を特定する手段と、
特定された位置及び/または回転角度を用いて各被測定物の寸法を測定すると共に、各被測定物のXYステージ上の座標値を検出する手段と、
を備えたことを特徴とする画像測定機。 - 前記パターンマッチングにより特定された各被測定物の位置及び/または回転角度を用いて、各被測定物の寸法測定用の座標系を設定することを特徴とする請求項1に記載の画像測定機。
- 前記パターンマッチングにより特定された被測定物の数を繰り返し処理数として設定することを特徴とする請求項1又は2に記載の画像測定機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014079782A JP6427332B2 (ja) | 2014-04-08 | 2014-04-08 | 画像測定機 |
US14/680,356 US20150287177A1 (en) | 2014-04-08 | 2015-04-07 | Image measuring device |
DE102015206203.1A DE102015206203A1 (de) | 2014-04-08 | 2015-04-08 | Bildmessvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014079782A JP6427332B2 (ja) | 2014-04-08 | 2014-04-08 | 画像測定機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015200582A JP2015200582A (ja) | 2015-11-12 |
JP6427332B2 true JP6427332B2 (ja) | 2018-11-21 |
Family
ID=54146654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014079782A Active JP6427332B2 (ja) | 2014-04-08 | 2014-04-08 | 画像測定機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150287177A1 (ja) |
JP (1) | JP6427332B2 (ja) |
DE (1) | DE102015206203A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6559023B2 (ja) * | 2015-09-10 | 2019-08-14 | 株式会社ミツトヨ | 硬さ試験機及び硬さ試験方法 |
JP6530287B2 (ja) | 2015-09-10 | 2019-06-12 | 株式会社ミツトヨ | 硬さ試験機及び硬さ試験方法 |
JP2017116297A (ja) | 2015-12-21 | 2017-06-29 | 株式会社ミツトヨ | 画像測定方法及び画像測定機 |
Family Cites Families (34)
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US4613269A (en) * | 1984-02-28 | 1986-09-23 | Object Recognition Systems, Inc. | Robotic acquisition of objects by means including histogram techniques |
JP3453861B2 (ja) * | 1994-08-12 | 2003-10-06 | 松下電工株式会社 | 画像処理による変位検出方法 |
US5960125A (en) * | 1996-11-21 | 1999-09-28 | Cognex Corporation | Nonfeedback-based machine vision method for determining a calibration relationship between a camera and a moveable object |
JPH11351824A (ja) * | 1998-06-08 | 1999-12-24 | Mitsutoyo Corp | 座標系補正方法及び画像測定装置 |
US6320609B1 (en) * | 1998-07-10 | 2001-11-20 | Nanometrics Incorporated | System using a polar coordinate stage and continuous image rotation to compensate for stage rotation |
US6687402B1 (en) * | 1998-12-18 | 2004-02-03 | Cognex Corporation | Machine vision methods and systems for boundary feature comparison of patterns and images |
US8640027B2 (en) * | 2000-06-13 | 2014-01-28 | National Instruments Corporation | System and method for configuring a hardware device to execute a prototype |
JP4613466B2 (ja) * | 2001-09-28 | 2011-01-19 | パナソニック株式会社 | 実装部品検査方法および装置 |
JP4004899B2 (ja) * | 2002-09-02 | 2007-11-07 | ファナック株式会社 | 物品の位置姿勢検出装置及び物品取出し装置 |
JP3842233B2 (ja) * | 2003-03-25 | 2006-11-08 | ファナック株式会社 | 画像処理装置及びロボットシステム |
JP3867724B2 (ja) * | 2004-02-27 | 2007-01-10 | オムロン株式会社 | 表面状態検査方法およびその方法を用いた表面状態検査装置ならびに基板検査装置 |
US7717661B1 (en) * | 2006-05-25 | 2010-05-18 | N&K Technology, Inc. | Compact multiple diameters wafer handling system with on-chuck wafer calibration and integrated cassette-chuck transfer |
US20080127846A1 (en) * | 2006-11-02 | 2008-06-05 | Mitsubishi Heavy Industries, Ltd. | Color management system, ink-control device, printer, and printing method |
JP4102842B1 (ja) * | 2006-12-04 | 2008-06-18 | 東京エレクトロン株式会社 | 欠陥検出装置、欠陥検出方法、情報処理装置、情報処理方法及びそのプログラム |
WO2008111452A1 (ja) * | 2007-03-09 | 2008-09-18 | Omron Corporation | 認識処理方法およびこの方法を用いた画像処理装置 |
JP4758383B2 (ja) * | 2007-03-30 | 2011-08-24 | トヨタ自動車株式会社 | 温度測定装置および温度測定方法 |
JP5450391B2 (ja) * | 2007-05-15 | 2014-03-26 | ロナルド・シー・シューバート | ウェーハプローブ試験および検査システム |
JP5414215B2 (ja) * | 2008-07-30 | 2014-02-12 | 株式会社日立ハイテクノロジーズ | 回路パターン検査装置、および回路パターンの検査方法 |
US8084896B2 (en) * | 2008-12-31 | 2011-12-27 | Electro Scientific Industries, Inc. | Monolithic stage positioning system and method |
JP2010237189A (ja) * | 2009-03-11 | 2010-10-21 | Fujifilm Corp | 3次元形状測定方法および装置 |
JP2011145422A (ja) * | 2010-01-13 | 2011-07-28 | Olympus Imaging Corp | 撮像装置 |
KR101337555B1 (ko) * | 2010-09-09 | 2013-12-16 | 주식회사 팬택 | 객체 연관성을 이용한 증강 현실 제공 장치 및 방법 |
JP5728878B2 (ja) * | 2010-10-13 | 2015-06-03 | オムロン株式会社 | 画像処理装置および画像処理方法 |
WO2013008392A1 (ja) * | 2011-07-13 | 2013-01-17 | パナソニック株式会社 | 錠剤検査装置及び錠剤検査方法 |
JP5841398B2 (ja) * | 2011-10-07 | 2016-01-13 | 株式会社キーエンス | 拡大観察装置 |
US9911071B2 (en) * | 2011-11-28 | 2018-03-06 | Sicpa Holding Sa | Method and system for controlling packaging of items on a production/distribution line |
US9600728B2 (en) * | 2011-12-29 | 2017-03-21 | Intel Corporation | System, methods, and apparatus for in-vehicle fiducial mark tracking and interpretation |
JP6168794B2 (ja) * | 2012-05-31 | 2017-07-26 | キヤノン株式会社 | 情報処理方法および装置、プログラム。 |
US9323886B2 (en) * | 2012-06-26 | 2016-04-26 | Honda Motor Co., Ltd. | Performance predicting apparatus, performance predicting method, and program |
WO2014013628A1 (ja) * | 2012-07-20 | 2014-01-23 | 楽天株式会社 | 動画処理装置、動画処理方法、ならびに、情報記録媒体 |
US20150009359A1 (en) * | 2013-03-19 | 2015-01-08 | Groopic Inc. | Method and apparatus for collaborative digital imaging |
BR112013015346B1 (pt) * | 2013-06-13 | 2021-10-13 | Sicpa Holding Sa | Método e dispositivo para classificar um objeto em dados de imagem em uma dentre um conjunto de classes usando um classificador, meio legível por computador não transitório e sistema |
EP3039864B1 (en) * | 2013-08-26 | 2018-09-19 | Intel Corporation | Automatic white balancing with skin tone correction for image processing |
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-
2014
- 2014-04-08 JP JP2014079782A patent/JP6427332B2/ja active Active
-
2015
- 2015-04-07 US US14/680,356 patent/US20150287177A1/en not_active Abandoned
- 2015-04-08 DE DE102015206203.1A patent/DE102015206203A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102015206203A1 (de) | 2015-10-08 |
US20150287177A1 (en) | 2015-10-08 |
JP2015200582A (ja) | 2015-11-12 |
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