JPH0352883B2 - - Google Patents

Info

Publication number
JPH0352883B2
JPH0352883B2 JP60091900A JP9190085A JPH0352883B2 JP H0352883 B2 JPH0352883 B2 JP H0352883B2 JP 60091900 A JP60091900 A JP 60091900A JP 9190085 A JP9190085 A JP 9190085A JP H0352883 B2 JPH0352883 B2 JP H0352883B2
Authority
JP
Japan
Prior art keywords
light
detected
hole
detection
optical fiber
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
JP60091900A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61250505A (ja
Inventor
Kaoru Inoe
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP60091900A priority Critical patent/JPS61250505A/ja
Publication of JPS61250505A publication Critical patent/JPS61250505A/ja
Publication of JPH0352883B2 publication Critical patent/JPH0352883B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Manipulator (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP60091900A 1985-04-29 1985-04-29 穴位置検知装置 Granted JPS61250505A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60091900A JPS61250505A (ja) 1985-04-29 1985-04-29 穴位置検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60091900A JPS61250505A (ja) 1985-04-29 1985-04-29 穴位置検知装置

Publications (2)

Publication Number Publication Date
JPS61250505A JPS61250505A (ja) 1986-11-07
JPH0352883B2 true JPH0352883B2 (en]) 1991-08-13

Family

ID=14039441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60091900A Granted JPS61250505A (ja) 1985-04-29 1985-04-29 穴位置検知装置

Country Status (1)

Country Link
JP (1) JPS61250505A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644588B2 (ja) * 1988-10-21 1994-06-08 信越半導体株式会社 オリエンテーションフラット・マークの位置検出装置
JPH02306109A (ja) * 1989-05-19 1990-12-19 Hamamatsu Photonics Kk ３次元位置認識装置
US5570186A (en) * 1992-04-28 1996-10-29 Mtu Motoren- Und Turbinen-Union Munich Gmbh Method for inspecting the curvature of a profile, such an edge of a turbine blade
US5444536A (en) * 1992-04-28 1995-08-22 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh Apparatus for measuring the curvature of a profile, such as an edge of a turbine blade
CN111381291A (zh) * 2018-12-28 2020-07-07 四川省绵阳西南自动化研究所 一种光纤式弹药盒缺弹检测机构

Also Published As

Publication number Publication date
JPS61250505A (ja) 1986-11-07

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