JPH0510647B2 - - Google Patents

Info

Publication number
JPH0510647B2
JPH0510647B2 JP58128942A JP12894283A JPH0510647B2 JP H0510647 B2 JPH0510647 B2 JP H0510647B2 JP 58128942 A JP58128942 A JP 58128942A JP 12894283 A JP12894283 A JP 12894283A JP H0510647 B2 JPH0510647 B2 JP H0510647B2
Authority
JP
Japan
Prior art keywords
tube
light guide
light
guide cable
illumination
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 - Lifetime
Application number
JP58128942A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6021020A (ja
Inventor
Morihide Mizumoto
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.)
Olympus Corp
Original Assignee
Olympus Optical Co 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP12894283A priority Critical patent/JPS6021020A/ja
Publication of JPS6021020A publication Critical patent/JPS6021020A/ja
Publication of JPH0510647B2 publication Critical patent/JPH0510647B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP12894283A 1983-07-15 1983-07-15 管内面の検査装置 Granted JPS6021020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12894283A JPS6021020A (ja) 1983-07-15 1983-07-15 管内面の検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12894283A JPS6021020A (ja) 1983-07-15 1983-07-15 管内面の検査装置

Publications (2)

Publication Number Publication Date
JPS6021020A JPS6021020A (ja) 1985-02-02
JPH0510647B2 true JPH0510647B2 (ko) 1993-02-10

Family

ID=14997213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12894283A Granted JPS6021020A (ja) 1983-07-15 1983-07-15 管内面の検査装置

Country Status (1)

Country Link
JP (1) JPS6021020A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119501A1 (ja) * 2008-03-24 2009-10-01 株式会社Ｉｈｉ検査計測 炉内観察方法及び装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632527A (ja) * 1986-06-20 1988-01-07 Mazda Motor Corp 転造装置
JPH0295205A (ja) * 1988-09-30 1990-04-06 Okayama Pref Gov 内面画像入力装置
JPH0736248Y2 (ja) * 1990-07-05 1995-08-16 三菱自動車工業株式会社 鍛造品の表面検査装置
JP5204547B2 (ja) * 2008-05-14 2013-06-05 オリンパス株式会社 内部検査装置
CN102665529B (zh) * 2010-07-08 2015-04-15 奥林巴斯医疗株式会社 内窥镜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125731A (en) * 1981-01-26 1982-08-05 Olympus Optical Co Illumination system for endoscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140287U (ko) * 1976-04-19 1977-10-24
JPS56150503U (ko) * 1980-04-09 1981-11-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125731A (en) * 1981-01-26 1982-08-05 Olympus Optical Co Illumination system for endoscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119501A1 (ja) * 2008-03-24 2009-10-01 株式会社Ｉｈｉ検査計測 炉内観察方法及び装置
JP5452473B2 (ja) * 2008-03-24 2014-03-26 株式会社Ｉｈｉ検査計測 炉内観察方法及び装置

Also Published As

Publication number Publication date
JPS6021020A (ja) 1985-02-02

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