CN106461567B - 缺陷检测装置以及缺陷检测方法 - Google Patents

缺陷检测装置以及缺陷检测方法 Download PDF

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Publication number
CN106461567B
CN106461567B CN201580017050.3A CN201580017050A CN106461567B CN 106461567 B CN106461567 B CN 106461567B CN 201580017050 A CN201580017050 A CN 201580017050A CN 106461567 B CN106461567 B CN 106461567B
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China
Prior art keywords
colo
streak
image data
sewed product
image
Prior art date
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CN201580017050.3A
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English (en)
Chinese (zh)
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CN106461567A (zh
Inventor
海老田孝夫
新家英正
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Seiren Co Ltd
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Seiren Co Ltd
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Publication of CN106461567A publication Critical patent/CN106461567A/zh
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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B51/00—Applications of needle-thread guards; Thread-break detectors
    • 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
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2305/00—Operations on the work before or after sewing
    • D05D2305/32—Measuring
    • D05D2305/36—Quality control
    • 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
    • G01N2021/8845—Multiple wavelengths of illumination or detection

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Sewing Machines And Sewing (AREA)
CN201580017050.3A 2014-03-28 2015-03-17 缺陷检测装置以及缺陷检测方法 Active CN106461567B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014069358A JP6220714B2 (ja) 2014-03-28 2014-03-28 欠陥検出装置及び欠陥検出方法
JP2014-069358 2014-03-28
PCT/JP2015/001457 WO2015146063A1 (ja) 2014-03-28 2015-03-17 欠陥検出装置及び欠陥検出方法

Publications (2)

Publication Number Publication Date
CN106461567A CN106461567A (zh) 2017-02-22
CN106461567B true CN106461567B (zh) 2019-07-23

Family

ID=54194614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580017050.3A Active CN106461567B (zh) 2014-03-28 2015-03-17 缺陷检测装置以及缺陷检测方法

Country Status (3)

Country Link
JP (1) JP6220714B2 (ja)
CN (1) CN106461567B (ja)
WO (1) WO2015146063A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101968252B1 (ko) * 2016-12-12 2019-08-13 주식회사 세파테크놀로지 직조기 니들 오류 검출 장치
KR101968250B1 (ko) * 2016-12-12 2019-04-11 주식회사 세파테크놀로지 직조기 니들 오류 검출 프로그램이 기록된 컴퓨터 판독 가능한 기록매체
CN111157538A (zh) * 2020-02-25 2020-05-15 常州昌瑞汽车部品制造有限公司 汽车主驾驶气囊用视觉检测机
WO2021250736A1 (ja) * 2020-06-08 2021-12-16 日本電気株式会社 エアバッグ検査装置、エアバッグ検査システム、エアバッグ検査方法および記録媒体
US20240005624A1 (en) * 2020-12-23 2024-01-04 Mayekawa Mfg. Co., Ltd. Target detection device, machine learning implementation device, target detection program, and machine learning implementation program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027730A (en) * 1987-03-07 1991-07-02 Pfaff Industriemaschinen Gmbh Sewing machine with a thread monitor for the thread of the bobbin
CN1341783A (zh) * 2000-09-06 2002-03-27 飞马缝纫机制造株式会社 缝制不良检测装置
CN102061580A (zh) * 2009-11-13 2011-05-18 木下精密工业株式会社 一种用于缝纫机的自动跳线检查装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6312756A (ja) * 1986-06-28 1988-01-20 日産自動車株式会社 縫製欠陥検出装置
JPH0292391A (ja) * 1988-09-29 1990-04-03 Aisin Seiki Co Ltd ミシンの布端検出装置
JPH0716376A (ja) * 1993-06-30 1995-01-20 Mitsubishi Rayon Co Ltd ミシン目目飛び検査装置
US5497235A (en) * 1995-01-12 1996-03-05 Monarch Knitting Machinery Corporation Inspecting and grading apparatus for hosiery and method of inspecting same
JPH1190077A (ja) * 1997-09-16 1999-04-06 Toyota Central Res & Dev Lab Inc 縫い目検査装置
JP2006262978A (ja) * 2005-03-22 2006-10-05 Matsuya R & D:Kk 本縫いミシンの目飛び・空縫い検知装置
JP2008237315A (ja) * 2007-03-26 2008-10-09 Juki Corp ミシン
JP5664167B2 (ja) * 2010-11-22 2015-02-04 セイコーエプソン株式会社 検査装置
JP2013148554A (ja) * 2012-01-23 2013-08-01 Toyota Motor Corp 電極基材の検査方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027730A (en) * 1987-03-07 1991-07-02 Pfaff Industriemaschinen Gmbh Sewing machine with a thread monitor for the thread of the bobbin
CN1341783A (zh) * 2000-09-06 2002-03-27 飞马缝纫机制造株式会社 缝制不良检测装置
CN102061580A (zh) * 2009-11-13 2011-05-18 木下精密工业株式会社 一种用于缝纫机的自动跳线检查装置

Also Published As

Publication number Publication date
CN106461567A (zh) 2017-02-22
WO2015146063A1 (ja) 2015-10-01
JP2015190898A (ja) 2015-11-02
JP6220714B2 (ja) 2017-10-25

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