JP2021162348A5 - - Google Patents

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Publication number
JP2021162348A5
JP2021162348A5 JP2020061297A JP2020061297A JP2021162348A5 JP 2021162348 A5 JP2021162348 A5 JP 2021162348A5 JP 2020061297 A JP2020061297 A JP 2020061297A JP 2020061297 A JP2020061297 A JP 2020061297A JP 2021162348 A5 JP2021162348 A5 JP 2021162348A5
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JP
Japan
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displacement
field
depth
measured
control device
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JP2020061297A
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English (en)
Japanese (ja)
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JP7206234B2 (ja
JP2021162348A (ja
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Priority to JP2020061297A priority Critical patent/JP7206234B2/ja
Priority claimed from JP2020061297A external-priority patent/JP7206234B2/ja
Priority to US17/188,123 priority patent/US11761899B2/en
Priority to DE102021001126.0A priority patent/DE102021001126A1/de
Priority to CN202110238612.4A priority patent/CN113466128B/zh
Publication of JP2021162348A publication Critical patent/JP2021162348A/ja
Publication of JP2021162348A5 publication Critical patent/JP2021162348A5/ja
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Publication of JP7206234B2 publication Critical patent/JP7206234B2/ja
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JP2020061297A 2020-03-30 2020-03-30 セラミックス製の円柱状ハニカム構造体の検査方法及び検査装置 Active JP7206234B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020061297A JP7206234B2 (ja) 2020-03-30 2020-03-30 セラミックス製の円柱状ハニカム構造体の検査方法及び検査装置
US17/188,123 US11761899B2 (en) 2020-03-30 2021-03-01 Inspection method and inspection system for cylindrical honeycomb structure made of ceramics
DE102021001126.0A DE102021001126A1 (de) 2020-03-30 2021-03-02 Prüfverfahren und Prüfsystem für zylindrische Wabenstruktur aus Keramik
CN202110238612.4A CN113466128B (zh) 2020-03-30 2021-03-04 陶瓷制的圆柱状蜂窝结构体的检查方法及检查装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020061297A JP7206234B2 (ja) 2020-03-30 2020-03-30 セラミックス製の円柱状ハニカム構造体の検査方法及び検査装置

Publications (3)

Publication Number Publication Date
JP2021162348A JP2021162348A (ja) 2021-10-11
JP2021162348A5 true JP2021162348A5 (https=) 2021-12-16
JP7206234B2 JP7206234B2 (ja) 2023-01-17

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JP2020061297A Active JP7206234B2 (ja) 2020-03-30 2020-03-30 セラミックス製の円柱状ハニカム構造体の検査方法及び検査装置

Country Status (4)

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US (1) US11761899B2 (https=)
JP (1) JP7206234B2 (https=)
CN (1) CN113466128B (https=)
DE (1) DE102021001126A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12078574B2 (en) * 2021-08-11 2024-09-03 Corning Incorporated Systems and methods for visual inspection and 3D measurement
KR102725142B1 (ko) * 2022-05-20 2024-11-01 주식회사 윈텍오토메이션 초경인서트 측면 코너부 검사를 위한 영상 획득시스템
JP7733042B2 (ja) * 2023-03-27 2025-09-02 日本碍子株式会社 ハニカム成形体の外周形状を検査するシステム及び方法
CN118464922B (zh) * 2024-05-10 2025-09-19 冠捷电子科技(福建)有限公司 一种基于相机前后景深的面板快速检测方法
CN118758967B (zh) * 2024-07-17 2024-12-10 江苏赛立昂复合材料有限公司 一种陶瓷内部缺陷检测装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0612253B2 (ja) * 1989-03-01 1994-02-16 日本碍子株式会社 ハニカム成形用口金の検査方法
JP3840619B2 (ja) * 1995-05-25 2006-11-01 株式会社キーエンス 変位計
JPH11281321A (ja) * 1998-03-31 1999-10-15 Copal Co Ltd 部品認識装置
US7460703B2 (en) * 2002-12-03 2008-12-02 Og Technologies, Inc. Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
CN101400990B (zh) 2006-03-16 2012-03-21 日本碍子株式会社 蜂窝结构体的外壁检测方法
JP2008241529A (ja) * 2007-03-28 2008-10-09 Yaskawa Electric Corp 回転中心合わせ装置
JP2008275496A (ja) * 2007-05-01 2008-11-13 Canon Chemicals Inc 発泡体ローラーの欠陥検出方法および装置
WO2009058247A1 (en) * 2007-10-31 2009-05-07 Corning Incorporated Laser scanning measurement systems and methods for surface shape measurement of hidden surfaces
US8049878B2 (en) * 2008-08-22 2011-11-01 Corning Incorporated Systems and methods for detecting defects in ceramic filter bodies
GB0901040D0 (en) * 2009-01-22 2009-03-11 Renishaw Plc Optical measuring method and system
JP2010249798A (ja) * 2009-03-23 2010-11-04 Ngk Insulators Ltd 目封止ハニカム構造体の検査装置及び目封止ハニカム構造体の検査方法
US8285027B2 (en) * 2009-11-13 2012-10-09 Corning Incorporated High-resolution large-field scanning inspection system for extruded ceramic honeycomb structures
US8537215B2 (en) * 2009-11-30 2013-09-17 Corning Incorporated Multi-camera skin inspection system for extruded ceramic honeycomb structures
CN201697882U (zh) * 2010-06-03 2011-01-05 成都精密光学工程研究中心 光学元件亚表面缺陷的检测装置
JP5963453B2 (ja) * 2011-03-15 2016-08-03 株式会社荏原製作所 検査装置
US9239296B2 (en) * 2014-03-18 2016-01-19 Corning Incorporated Skinning of ceramic honeycomb bodies
EP3224601A1 (en) * 2014-11-25 2017-10-04 Corning Incorporated Methods of in-line extrudate inspection and feedback control for honeycomb body manufacture
DE112016001723T5 (de) * 2015-10-06 2018-01-04 Ngk Insulators, Ltd. Verfahren zum Kontrollieren einer Keramikkörperoberfläche
US11255663B2 (en) * 2016-03-04 2022-02-22 May Patents Ltd. Method and apparatus for cooperative usage of multiple distance meters
WO2018225664A1 (ja) * 2017-06-07 2018-12-13 キヤノンマシナリー株式会社 欠陥検出装置、欠陥検出方法、ウェハ、半導体チップ、ダイボンダ、半導体製造方法、および半導体装置製造方法

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