JPS5316651A - Displacement detector - Google Patents
Displacement detectorInfo
- Publication number
- JPS5316651A JPS5316651A JP9071476A JP9071476A JPS5316651A JP S5316651 A JPS5316651 A JP S5316651A JP 9071476 A JP9071476 A JP 9071476A JP 9071476 A JP9071476 A JP 9071476A JP S5316651 A JPS5316651 A JP S5316651A
- Authority
- JP
- Japan
- Prior art keywords
- displacement detector
- plane
- reflected
- projecting
- detecting
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 abstract 2
Abstract
PURPOSE: To make contactless detection of vertical displacement amounts of a plane object and improve detection accuracy by projecting the parallel beam to the plane object at a specified incident angle and detecting the reflected beam.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9071476A JPS5316651A (en) | 1976-07-29 | 1976-07-29 | Displacement detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9071476A JPS5316651A (en) | 1976-07-29 | 1976-07-29 | Displacement detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5316651A true JPS5316651A (en) | 1978-02-15 |
Family
ID=14006194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9071476A Pending JPS5316651A (en) | 1976-07-29 | 1976-07-29 | Displacement detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5316651A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524690A (en) * | 1978-08-11 | 1980-02-21 | Nec Corp | Range finder |
JPS58151428A (en) * | 1982-03-02 | 1983-09-08 | Nippon Steel Corp | Method and device for measuring catenary in continuous annealing furnace |
-
1976
- 1976-07-29 JP JP9071476A patent/JPS5316651A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524690A (en) * | 1978-08-11 | 1980-02-21 | Nec Corp | Range finder |
JPS58151428A (en) * | 1982-03-02 | 1983-09-08 | Nippon Steel Corp | Method and device for measuring catenary in continuous annealing furnace |
JPS6252017B2 (en) * | 1982-03-02 | 1987-11-02 | Nippon Steel Corp |
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