JP2021162348A5 - - Google Patents

Download PDF

Info

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
Authority
JP
Japan
Prior art keywords
displacement
field
depth
measured
control device
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.)
Granted
Application number
JP2020061297A
Other languages
English (en)
Japanese (ja)
Other versions
JP7206234B2 (ja
JP2021162348A (ja
Filing date
Publication date
Application filed filed Critical
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
Application granted granted Critical
Publication of JP7206234B2 publication Critical patent/JP7206234B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Family

ID=77659151

Family Applications (1)

Application Number Title Priority Date Filing Date
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)

Country Link
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
EP2006666A4 (en) 2006-03-16 2010-10-13 Ngk Insulators Ltd METHOD FOR INSPECTION OF THE OUTER WALL OF A HONEY WAVE STRUCTURE BODY
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
MX373614B (es) * 2014-11-25 2020-05-07 Corning Inc Métodos de inspección de material extrudido y control de retroalimentación integrados para la fabricación de cuerpos de panal.
WO2017061318A1 (ja) 2015-10-06 2017-04-13 日本碍子株式会社 セラミックス体の表面検査方法
US11255663B2 (en) * 2016-03-04 2022-02-22 May Patents Ltd. Method and apparatus for cooperative usage of multiple distance meters
CN110741464B (zh) * 2017-06-07 2021-03-19 佳能机械株式会社 缺陷检测装置、缺陷检测方法、裸片接合机、半导体制造方法、以及半导体装置制造方法

Similar Documents

Publication Publication Date Title
JP2021162348A5 (https=)
CN101685194A (zh) 自动对焦装置及方法
CN109300829B (zh) 一种基于机器视觉的晶硅光伏太阳能电池传送及定位装置和方法
JP2008275391A5 (https=)
JP2009033450A5 (https=)
CN110871457A (zh) 三维计测装置，机器人及机器人系统
WO2017113146A1 (zh) 光斑成像装置
CN105204269A (zh) 一种激光辅助对焦方法及拍摄装置
CN112154371A (zh) 控制装置、摄像装置、移动体、控制方法以及程序
JP2013024977A5 (https=)
TWI649723B (zh) 深度成像裝置及其驅動方法
CN115393450A (zh) 相机外参数标定方法、装置、车辆及计算机存储介质
JP2016136242A5 (ja) 制御装置、および、レンズ装置
US20150226852A1 (en) Position measuring device and position measuring method
TW201524814A (zh) 車輛輔助系統及車輛輔助方法
JP2000283721A5 (https=)
CN109115113B (zh) 基于线性激光三角法的圆棒料中心点位置测量方法及装置
JP2004093457A (ja) 画像処理装置、及び画像処理方法
JP2021033150A5 (https=)
TWI577970B (zh) Object coordinate fusion correction method and calibration plate device thereof
TWI500950B (zh) 光學式位移感測器
JPWO2022185085A5 (https=)
JP2017015994A5 (https=)
JP2006287589A5 (https=)
JP2023067290A5 (https=)