JPS5544987A - Leak oil confirming device with itv camera - Google Patents

Leak oil confirming device with itv camera

Info

Publication number
JPS5544987A
JPS5544987A JP11982578A JP11982578A JPS5544987A JP S5544987 A JPS5544987 A JP S5544987A JP 11982578 A JP11982578 A JP 11982578A JP 11982578 A JP11982578 A JP 11982578A JP S5544987 A JPS5544987 A JP S5544987A
Authority
JP
Japan
Prior art keywords
leak oil
oil
itv camera
camera
confirming 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.)
Pending
Application number
JP11982578A
Other languages
Japanese (ja)
Inventor
Toru Kitagaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11982578A priority Critical patent/JPS5544987A/en
Publication of JPS5544987A publication Critical patent/JPS5544987A/en
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)

Abstract

PURPOSE: To accurately and promptly confirm the leak oil with the use of the contrast between crude or heavy oil and a reference body under a monitoring water level.
CONSTITUTION: When oil leaks into a section A, the clear image of a rerence body 2 to be generated by an ITV camera 1 can be blocked from the leak oil. In this instance, a reference body 2' protruding out of the water level has a sufficient contrast with the leak oil and such a color as can be recognized by the ITV camera. As a result, the blocked condition of the clear image of the body 2 can be confirmed by the camera 1 so that the leak oil can be confirmed.
COPYRIGHT: (C)1980,JPO&Japio
JP11982578A 1978-09-27 1978-09-27 Leak oil confirming device with itv camera Pending JPS5544987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11982578A JPS5544987A (en) 1978-09-27 1978-09-27 Leak oil confirming device with itv camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11982578A JPS5544987A (en) 1978-09-27 1978-09-27 Leak oil confirming device with itv camera

Publications (1)

Publication Number Publication Date
JPS5544987A true JPS5544987A (en) 1980-03-29

Family

ID=14771180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11982578A Pending JPS5544987A (en) 1978-09-27 1978-09-27 Leak oil confirming device with itv camera

Country Status (1)

Country Link
JP (1) JPS5544987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020273A1 (en) * 2008-04-22 2009-10-29 Khs Ag Method and device for leak testing of containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008020273A1 (en) * 2008-04-22 2009-10-29 Khs Ag Method and device for leak testing of containers

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