JPS6161592B2 - - Google Patents

Info

Publication number
JPS6161592B2
JPS6161592B2 JP55067709A JP6770980A JPS6161592B2 JP S6161592 B2 JPS6161592 B2 JP S6161592B2 JP 55067709 A JP55067709 A JP 55067709A JP 6770980 A JP6770980 A JP 6770980A JP S6161592 B2 JPS6161592 B2 JP S6161592B2
Authority
JP
Japan
Prior art keywords
cable reel
image
optical system
television camera
image guide
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.)
Expired
Application number
JP55067709A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56164688A (en
Inventor
Masanori Suzuki
Fumio Tomizawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6770980A priority Critical patent/JPS56164688A/ja
Publication of JPS56164688A publication Critical patent/JPS56164688A/ja
Publication of JPS6161592B2 publication Critical patent/JPS6161592B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
JP6770980A 1980-05-23 1980-05-23 Remote visual device Granted JPS56164688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6770980A JPS56164688A (en) 1980-05-23 1980-05-23 Remote visual device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6770980A JPS56164688A (en) 1980-05-23 1980-05-23 Remote visual device

Publications (2)

Publication Number Publication Date
JPS56164688A JPS56164688A (en) 1981-12-17
JPS6161592B2 true JPS6161592B2 (enExample) 1986-12-26

Family

ID=13352751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6770980A Granted JPS56164688A (en) 1980-05-23 1980-05-23 Remote visual device

Country Status (1)

Country Link
JP (1) JPS56164688A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216913U (enExample) * 1982-10-21 1987-01-31
JPS6116194A (ja) * 1984-06-29 1986-01-24 Furukawa Electric Co Ltd:The 遠隔操作型水中観察装置
US4989582A (en) * 1987-01-20 1991-02-05 Olympus Optical Co., Ltd. Winding type endoscope apparatus
CN110940372B (zh) * 2019-12-19 2020-07-21 江西太平洋电缆集团有限公司 一种基于机器视觉的电缆排列检测系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246623U (enExample) * 1975-09-30 1977-04-02

Also Published As

Publication number Publication date
JPS56164688A (en) 1981-12-17

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