JPS542104A - Face run-out detector of rotating bodies - Google Patents
Face run-out detector of rotating bodiesInfo
- 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
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
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)
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 |
-
1977
- 1977-06-07 JP JP6767577A patent/JPS542104A/en active Granted
Cited By (6)
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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