JPS6454234A - Tv pig for inspection of pipe body - Google Patents

Tv pig for inspection of pipe body

Info

Publication number
JPS6454234A
JPS6454234A JP21075587A JP21075587A JPS6454234A JP S6454234 A JPS6454234 A JP S6454234A JP 21075587 A JP21075587 A JP 21075587A JP 21075587 A JP21075587 A JP 21075587A JP S6454234 A JPS6454234 A JP S6454234A
Authority
JP
Japan
Prior art keywords
vision
pig
camera
light source
side vision
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
JP21075587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0579140B2 (zh
Inventor
Tomoji Fujisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP21075587A priority Critical patent/JPS6454234A/ja
Publication of JPS6454234A publication Critical patent/JPS6454234A/ja
Publication of JPH0579140B2 publication Critical patent/JPH0579140B2/ja
Granted legal-status Critical Current

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
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores

Landscapes

  • 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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP21075587A 1987-08-25 1987-08-25 Tv pig for inspection of pipe body Granted JPS6454234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21075587A JPS6454234A (en) 1987-08-25 1987-08-25 Tv pig for inspection of pipe body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21075587A JPS6454234A (en) 1987-08-25 1987-08-25 Tv pig for inspection of pipe body

Publications (2)

Publication Number Publication Date
JPS6454234A true JPS6454234A (en) 1989-03-01
JPH0579140B2 JPH0579140B2 (zh) 1993-11-01

Family

ID=16594591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21075587A Granted JPS6454234A (en) 1987-08-25 1987-08-25 Tv pig for inspection of pipe body

Country Status (1)

Country Link
JP (1) JPS6454234A (zh)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02128907U (zh) * 1989-03-30 1990-10-24
JPH0390008U (zh) * 1989-12-29 1991-09-13
JPH0455504U (zh) * 1990-09-20 1992-05-13
EP0504591A2 (de) * 1991-03-22 1992-09-23 Denso-Chemie Wedekind KG Vorrichtung zum Erfassen von Fugen, Rissen oder dgl. in Abwasserleitungen
JPH0657813A (ja) * 1992-08-04 1994-03-01 Mikita Kogyo:Kk テレビカメラの移動速度表示方法
GB2342419A (en) * 1998-10-05 2000-04-12 Pearpoint Ltd Pipe Inspection Device
WO2001042843A1 (de) * 1999-12-08 2001-06-14 Messer Griesheim Gmbh Innenbesichtigung von gasflaschen
KR20030063047A (ko) * 2002-01-22 2003-07-28 주식회사 힘스 파이프 밀폐용 고무패킹의 조립위치 검사장치
JP2004053293A (ja) * 2002-07-17 2004-02-19 Mitsubishi Heavy Ind Ltd 表面検査装置
GB2502839A (en) * 2012-07-16 2013-12-11 Ev Offshore Ltd Pipeline inspection apparatus
CN103543159A (zh) * 2012-07-17 2014-01-29 阿尔斯通技术有限公司 远程目视检查系统
CN104718446A (zh) * 2012-08-23 2015-06-17 西门子能量股份有限公司 离线工业燃气轮机及其它发电机械的目视检查与三维白光扫描系统和方法
JP2016522652A (ja) * 2013-06-12 2016-07-28 ヴレトマスキン エル アンド メカニック アクチエボラグ 管検査装置
JP2017161403A (ja) * 2016-03-10 2017-09-14 富士通株式会社 撮像装置、方法、及びプログラム、表示制御装置及びプログラム
EP3730931A1 (en) * 2019-04-23 2020-10-28 National Chung Shan Institute of Science and Technology Image detection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018708A (zh) * 1973-05-10 1975-02-27
JPS6023819A (ja) * 1983-07-19 1985-02-06 Nippon Kokan Kk <Nkk> 長距離管内撮影装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018708A (zh) * 1973-05-10 1975-02-27
JPS6023819A (ja) * 1983-07-19 1985-02-06 Nippon Kokan Kk <Nkk> 長距離管内撮影装置

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02128907U (zh) * 1989-03-30 1990-10-24
JPH0390008U (zh) * 1989-12-29 1991-09-13
JPH0455504U (zh) * 1990-09-20 1992-05-13
EP0504591A2 (de) * 1991-03-22 1992-09-23 Denso-Chemie Wedekind KG Vorrichtung zum Erfassen von Fugen, Rissen oder dgl. in Abwasserleitungen
JPH0657813A (ja) * 1992-08-04 1994-03-01 Mikita Kogyo:Kk テレビカメラの移動速度表示方法
GB2342419A (en) * 1998-10-05 2000-04-12 Pearpoint Ltd Pipe Inspection Device
GB2342419B (en) * 1998-10-05 2002-09-18 Pearpoint Ltd Pipe inspection device
WO2001042843A1 (de) * 1999-12-08 2001-06-14 Messer Griesheim Gmbh Innenbesichtigung von gasflaschen
KR20030063047A (ko) * 2002-01-22 2003-07-28 주식회사 힘스 파이프 밀폐용 고무패킹의 조립위치 검사장치
JP2004053293A (ja) * 2002-07-17 2004-02-19 Mitsubishi Heavy Ind Ltd 表面検査装置
US9206938B2 (en) 2012-07-16 2015-12-08 E.V. Offshore Limited Pipeline inspection apparatus
US9810595B2 (en) 2012-07-16 2017-11-07 E.V. Offshore Limited Pipeline inspection apparatus
GB2502839B (en) * 2012-07-16 2014-06-25 Ev Offshore Ltd Pipeline inspection apparatus
GB2502839A (en) * 2012-07-16 2013-12-11 Ev Offshore Ltd Pipeline inspection apparatus
JP2014021119A (ja) * 2012-07-17 2014-02-03 Alstom Technology Ltd 遠隔外観検査システム
KR101483934B1 (ko) * 2012-07-17 2015-01-19 알스톰 테크놀러지 리미티드 원격 시각 검사 시스템
US9019364B2 (en) 2012-07-17 2015-04-28 Alstom Technology Ltd Remote visual inspection system
EP2687840A3 (en) * 2012-07-17 2017-12-27 General Electric Technology GmbH Remote visual inspection system
CN103543159A (zh) * 2012-07-17 2014-01-29 阿尔斯通技术有限公司 远程目视检查系统
JP2015534046A (ja) * 2012-08-23 2015-11-26 シーメンス エナジー インコーポレイテッド ラインから切り離した産業用ガスタービンおよび他の発電機械の目視検査および３ｄ白色光走査のためのシステムおよび方法
CN104718446A (zh) * 2012-08-23 2015-06-17 西门子能量股份有限公司 离线工业燃气轮机及其它发电机械的目视检查与三维白光扫描系统和方法
JP2016522652A (ja) * 2013-06-12 2016-07-28 ヴレトマスキン エル アンド メカニック アクチエボラグ 管検査装置
JP2017161403A (ja) * 2016-03-10 2017-09-14 富士通株式会社 撮像装置、方法、及びプログラム、表示制御装置及びプログラム
EP3730931A1 (en) * 2019-04-23 2020-10-28 National Chung Shan Institute of Science and Technology Image detection system

Also Published As

Publication number Publication date
JPH0579140B2 (zh) 1993-11-01

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