JPS542104A - Face run-out detector of rotating bodies - Google Patents

Face run-out detector of rotating bodies

Info

Publication number
JPS542104A
JPS542104A JP6767577A JP6767577A JPS542104A JP S542104 A JPS542104 A JP S542104A JP 6767577 A JP6767577 A JP 6767577A JP 6767577 A JP6767577 A JP 6767577A JP S542104 A JPS542104 A JP S542104A
Authority
JP
Japan
Prior art keywords
rotating bodies
out detector
face run
light
run
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
JP6767577A
Other languages
Japanese (ja)
Other versions
JPS6142327B2 (en
Inventor
Akihiro Sakata
Tadashi Nagaoka
Ryoichi Imanaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6767577A priority Critical patent/JPS542104A/en
Publication of JPS542104A publication Critical patent/JPS542104A/en
Publication of JPS6142327B2 publication Critical patent/JPS6142327B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase detecting accuracy through simple operation by comparing the reflected light of the light radiated to the surface of a rotating body at a specified angle and the quantities of the light which plural photo detectors disposed in different positions have received.
COPYRIGHT: (C)1979,JPO&Japio
JP6767577A 1977-06-07 1977-06-07 Face run-out detector of rotating bodies Granted JPS542104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6767577A JPS542104A (en) 1977-06-07 1977-06-07 Face run-out detector of rotating bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6767577A JPS542104A (en) 1977-06-07 1977-06-07 Face run-out detector of rotating bodies

Publications (2)

Publication Number Publication Date
JPS542104A true JPS542104A (en) 1979-01-09
JPS6142327B2 JPS6142327B2 (en) 1986-09-20

Family

ID=13351799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6767577A Granted JPS542104A (en) 1977-06-07 1977-06-07 Face run-out detector of rotating bodies

Country Status (1)

Country Link
JP (1) JPS542104A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162832A (en) * 1982-03-23 1983-09-27 Olympus Optical Co Ltd Photosensor
JPS58162833A (en) * 1982-03-23 1983-09-27 Olympus Optical Co Ltd Photosensor
JPS58211110A (en) * 1982-06-02 1983-12-08 Olympus Optical Co Ltd Focusing detector for endoscope

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162832A (en) * 1982-03-23 1983-09-27 Olympus Optical Co Ltd Photosensor
JPS58162833A (en) * 1982-03-23 1983-09-27 Olympus Optical Co Ltd Photosensor
JPH057687B2 (en) * 1982-03-23 1993-01-29 Olympus Optical Co
JPH057688B2 (en) * 1982-03-23 1993-01-29 Olympus Optical Co
JPS58211110A (en) * 1982-06-02 1983-12-08 Olympus Optical Co Ltd Focusing detector for endoscope
JPH0445808B2 (en) * 1982-06-02 1992-07-28 Olympus Optical Co

Also Published As

Publication number Publication date
JPS6142327B2 (en) 1986-09-20

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