MX2019009157A - Dispositivo de inspeccion y sistema de fundicion. - Google Patents
Dispositivo de inspeccion y sistema de fundicion.Info
- Publication number
- MX2019009157A MX2019009157A MX2019009157A MX2019009157A MX2019009157A MX 2019009157 A MX2019009157 A MX 2019009157A MX 2019009157 A MX2019009157 A MX 2019009157A MX 2019009157 A MX2019009157 A MX 2019009157A MX 2019009157 A MX2019009157 A MX 2019009157A
- Authority
- MX
- Mexico
- Prior art keywords
- light
- image
- irradiated
- inspection
- irradiation pattern
- Prior art date
Links
Classifications
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
- B22C19/04—Controlling devices specially designed for moulding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
- B22D47/02—Casting plants for both moulding and casting
-
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device
-
- 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
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/845—Objects on a conveyor
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8809—Adjustment for highlighting flaws
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
-
- 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
Abstract
Un dispositivo de inspección es un dispositivo que inspecciona la apariencia de un objetivo, que incluye: un dispositivo de imágenes configurado para generar imágenes del objetivo desde una primera dirección; una unidad de iluminación configurada para aplicar luz al objetivo en un primer patrón de iluminación en el cual la luz se aplica al objetivo desde una primera posición y en un segundo patrón de iluminación en el cual la luz se aplica al objetivo desde una segunda posición diferente a la primera posición; y un controlador configurado para adquirir una primera imagen de inspección al provocar que el dispositivo de imágenes genere una imagen del objetivo al cual se aplica la luz en el primer patrón de iluminación, el controlador estando configurado para adquirir una segunda imagen de inspección al provocar que el dispositivo de imágenes genere una imagen del objetivo al cual se aplica la luz en el segundo patrón de iluminación, el controlador estando configurado para inspeccionar una apariencia del objetivo con base en la primera imagen de inspección, la segunda imagen de inspección, y una imagen de referencia proporcionada de antemano. La primera posición y la segunda posición se superponen entre sí cuando se ven desde la primera dirección.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017104685 | 2017-05-26 | ||
PCT/JP2018/018190 WO2018216495A1 (ja) | 2017-05-26 | 2018-05-10 | 検査装置及び鋳造システム |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019009157A true MX2019009157A (es) | 2019-10-07 |
Family
ID=64395528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019009157A MX2019009157A (es) | 2017-05-26 | 2018-05-10 | Dispositivo de inspeccion y sistema de fundicion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US11158041B2 (es) |
EP (1) | EP3546927A4 (es) |
JP (1) | JPWO2018216495A1 (es) |
KR (1) | KR20200012838A (es) |
CN (1) | CN110678740A (es) |
MX (1) | MX2019009157A (es) |
TW (1) | TW201901142A (es) |
WO (1) | WO2018216495A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200012838A (ko) * | 2017-05-26 | 2020-02-05 | 신토고교 가부시키가이샤 | 검사 장치 및 주조 시스템 |
US11810286B2 (en) | 2020-03-30 | 2023-11-07 | Sintokogio, Ltd. | Display control device and storage medium |
CN113466236A (zh) | 2020-03-30 | 2021-10-01 | 新东工业株式会社 | 检查结果显示装置及记录介质 |
JP7363638B2 (ja) | 2020-03-30 | 2023-10-18 | 新東工業株式会社 | 表示制御装置及び制御プログラム |
JP7338534B2 (ja) * | 2020-03-30 | 2023-09-05 | 新東工業株式会社 | 表示制御装置及び制御プログラム |
US11301980B2 (en) * | 2020-04-21 | 2022-04-12 | GM Global Technology Operations LLC | System and method to evaluate the integrity of spot welds |
JP7270842B2 (ja) * | 2020-04-28 | 2023-05-10 | 三菱電機株式会社 | 外観検査装置および外観検査方法 |
JP2022102666A (ja) * | 2020-12-25 | 2022-07-07 | 新東工業株式会社 | 検査装置、検査方法、機械学習装置、及び機械学習方法 |
JP2022187661A (ja) * | 2021-06-08 | 2022-12-20 | 富士フイルムビジネスイノベーション株式会社 | 表面検査装置及びプログラム |
CN113804125A (zh) * | 2021-09-29 | 2021-12-17 | 镇江福坤船舶配件有限公司 | 一种艉轴架铸件表面线型偏差检验方法 |
CN116188458B (zh) * | 2023-04-19 | 2023-07-21 | 惠州市凯默金属制品有限公司 | 一种汽车配件压铸模具表面形变异常智能识别方法 |
Family Cites Families (36)
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US4817184A (en) * | 1986-04-14 | 1989-03-28 | Vartec Corporation | Electronic inspection system and methods of inspection |
JP2597172B2 (ja) * | 1988-12-20 | 1997-04-02 | アイシン高丘株式会社 | 砂型変形検査方法 |
US5586058A (en) * | 1990-12-04 | 1996-12-17 | Orbot Instruments Ltd. | Apparatus and method for inspection of a patterned object by comparison thereof to a reference |
JPH04329344A (ja) * | 1991-05-01 | 1992-11-18 | Elmo Co Ltd | 実装基板検査装置 |
JP2588909Y2 (ja) | 1993-09-03 | 1999-01-20 | 新東工業株式会社 | 鋳型の型落ち検出装置 |
JPH0839194A (ja) * | 1994-07-29 | 1996-02-13 | Nissan Motor Co Ltd | ガス硬化鋳型造型機 |
US5625193A (en) * | 1995-07-10 | 1997-04-29 | Qc Optics, Inc. | Optical inspection system and method for detecting flaws on a diffractive surface |
JPH09152316A (ja) * | 1995-12-01 | 1997-06-10 | Suzuki Motor Corp | 立体物の形状検査装置 |
JPH10103938A (ja) * | 1996-09-26 | 1998-04-24 | Hitachi Metals Ltd | 鋳造品の外観検査方法及び装置 |
US6400838B2 (en) * | 1997-07-29 | 2002-06-04 | Kabushiki Kaisha Toshiba | Pattern inspection equipment, pattern inspection method, and storage medium storing pattern inspection program |
JPH11183393A (ja) * | 1997-10-13 | 1999-07-09 | Mitsubishi Electric Corp | パターン欠陥検査装置及びパターン欠陥検査方法 |
US6947587B1 (en) * | 1998-04-21 | 2005-09-20 | Hitachi, Ltd. | Defect inspection method and apparatus |
WO2000037926A1 (de) * | 1998-12-21 | 2000-06-29 | Hottinger Maschinenbau Gmbh | Verfahren und vorrichtung zur objekterkennung |
JP2001337044A (ja) * | 2000-05-30 | 2001-12-07 | Honda Motor Co Ltd | 鋳造品の外観検査方法 |
JP2003117635A (ja) * | 2001-10-11 | 2003-04-23 | Sintokogio Ltd | 水平割鋳型造型機における欠陥鋳型の検出方法およびその装置 |
JP3793728B2 (ja) * | 2002-02-07 | 2006-07-05 | Towa株式会社 | 型面の付着物に関する付着の程度の評価装置及び評価方法 |
JP4375596B2 (ja) * | 2002-09-20 | 2009-12-02 | 芝浦メカトロニクス株式会社 | 表面検査装置及び方法 |
JP2005164488A (ja) * | 2003-12-04 | 2005-06-23 | Yanmar Co Ltd | 検査器及び検査装置 |
JP2005265543A (ja) * | 2004-03-17 | 2005-09-29 | Pentax Corp | 金型用検査記録装置、及び金型の検査記録方法 |
US7453577B2 (en) * | 2004-12-14 | 2008-11-18 | Asml Netherlands B.V. | Apparatus and method for inspecting a patterned part of a sample |
JP2007212544A (ja) * | 2006-02-07 | 2007-08-23 | Toshiba Matsushita Display Technology Co Ltd | 液晶パネル検査装置及びその検査方法 |
JP2007292641A (ja) * | 2006-04-26 | 2007-11-08 | Tokyo Seimitsu Co Ltd | 外観検査装置 |
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TWI529385B (zh) * | 2011-09-26 | 2016-04-11 | 三菱麗陽股份有限公司 | 表面具有微細凹凸結構之構件的檢查裝置及檢查方法、表面具有陽極氧化氧化鋁層的構件的製造方法以及光學膜的製造方法 |
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JP6303352B2 (ja) * | 2013-09-18 | 2018-04-04 | 株式会社デンソーウェーブ | 外観検査システム |
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JP6202739B2 (ja) * | 2013-12-25 | 2017-09-27 | マランツエレクトロニクス株式会社 | 基板の飛散半田ボール検査方法 |
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JP2016050864A (ja) * | 2014-09-01 | 2016-04-11 | 三菱電機株式会社 | 半田付外観検査装置 |
JP6370177B2 (ja) * | 2014-09-05 | 2018-08-08 | 株式会社Screenホールディングス | 検査装置および検査方法 |
US9797846B2 (en) * | 2015-04-17 | 2017-10-24 | Nuflare Technology, Inc. | Inspection method and template |
JP2017009379A (ja) * | 2015-06-19 | 2017-01-12 | 株式会社ニューフレアテクノロジー | 検査装置および検査方法 |
JP6637375B2 (ja) * | 2016-04-28 | 2020-01-29 | 株式会社ニューフレアテクノロジー | パターン検査方法及びパターン検査装置 |
KR20200012838A (ko) * | 2017-05-26 | 2020-02-05 | 신토고교 가부시키가이샤 | 검사 장치 및 주조 시스템 |
-
2018
- 2018-05-10 KR KR1020197031918A patent/KR20200012838A/ko unknown
- 2018-05-10 MX MX2019009157A patent/MX2019009157A/es unknown
- 2018-05-10 EP EP18805316.9A patent/EP3546927A4/en active Pending
- 2018-05-10 US US16/486,907 patent/US11158041B2/en active Active
- 2018-05-10 CN CN201880033614.6A patent/CN110678740A/zh active Pending
- 2018-05-10 WO PCT/JP2018/018190 patent/WO2018216495A1/ja unknown
- 2018-05-10 JP JP2019519563A patent/JPWO2018216495A1/ja active Pending
- 2018-05-14 TW TW107116250A patent/TW201901142A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP3546927A1 (en) | 2019-10-02 |
US20200234419A1 (en) | 2020-07-23 |
CN110678740A (zh) | 2020-01-10 |
EP3546927A4 (en) | 2020-09-09 |
TW201901142A (zh) | 2019-01-01 |
US11158041B2 (en) | 2021-10-26 |
WO2018216495A1 (ja) | 2018-11-29 |
KR20200012838A (ko) | 2020-02-05 |
JPWO2018216495A1 (ja) | 2020-03-26 |
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