JPS5436968A - Range finder - Google Patents
Range finderInfo
- Publication number
- JPS5436968A JPS5436968A JP10326077A JP10326077A JPS5436968A JP S5436968 A JPS5436968 A JP S5436968A JP 10326077 A JP10326077 A JP 10326077A JP 10326077 A JP10326077 A JP 10326077A JP S5436968 A JPS5436968 A JP S5436968A
- Authority
- JP
- Japan
- Prior art keywords
- range finder
- range
- distrace
- noting
- widen
- 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
Landscapes
- Measurement Of Optical Distance (AREA)
Abstract
PURPOSE: To widen the distrace range to be measured and measuring distance and its changes by repeatedly sweeping a plurality of light emitting element groups sequentially and noting the relative change in the quantity of light inputting to one photo detector.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10326077A JPS5436968A (en) | 1977-08-30 | 1977-08-30 | Range finder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10326077A JPS5436968A (en) | 1977-08-30 | 1977-08-30 | Range finder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5436968A true JPS5436968A (en) | 1979-03-19 |
JPS6159441B2 JPS6159441B2 (en) | 1986-12-16 |
Family
ID=14349461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10326077A Granted JPS5436968A (en) | 1977-08-30 | 1977-08-30 | Range finder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5436968A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56608A (en) * | 1979-06-16 | 1981-01-07 | Agency Of Ind Science & Technol | Range finder |
JPS58201015A (en) * | 1982-05-20 | 1983-11-22 | Canon Inc | Distance measuring device |
JPS6060511A (en) * | 1983-09-14 | 1985-04-08 | Asahi Optical Co Ltd | Distance measuring device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0193131U (en) * | 1987-12-11 | 1989-06-19 |
-
1977
- 1977-08-30 JP JP10326077A patent/JPS5436968A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56608A (en) * | 1979-06-16 | 1981-01-07 | Agency Of Ind Science & Technol | Range finder |
JPS58201015A (en) * | 1982-05-20 | 1983-11-22 | Canon Inc | Distance measuring device |
JPH032245B2 (en) * | 1982-05-20 | 1991-01-14 | Canon Kk | |
JPS6060511A (en) * | 1983-09-14 | 1985-04-08 | Asahi Optical Co Ltd | Distance measuring device |
JPH0474648B2 (en) * | 1983-09-14 | 1992-11-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS6159441B2 (en) | 1986-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54154351A (en) | Distance measuring device | |
ATA784379A (en) | CAMERA WITH DISTANCE METER | |
ES495821A0 (en) | IMPROVEMENTS IN THE MASS DISPLACEMENT MEASUREMENT DETECTORS | |
JPS5436968A (en) | Range finder | |
JPS53144366A (en) | Movement measuring method of objects | |
JPS5413332A (en) | Display device of focal point of camera | |
JPS53109658A (en) | Measuring method of objects | |
JPS5582918A (en) | Encoder | |
JPS5436755A (en) | Photoelectric type angle and position detector | |
JPS5430865A (en) | Surface shape measuring method | |
JPS53118067A (en) | Two dimensional quantity measuring apparatus | |
JPS5393867A (en) | Distance detector | |
JPS5365753A (en) | Proximity distance detector | |
ATA718077A (en) | CAMERA WITH AUTOMATIC DISTANCE METER | |
JPS5333193A (en) | Measuring apparatus of transformed quantity at diffusion welding | |
JPS5342758A (en) | Interference measuring method | |
JPS5786057A (en) | Speed measuring device by reflection type photosensor | |
JPS5434860A (en) | Range finder | |
JPS5211990A (en) | Creals moisture meter | |
JPS53123126A (en) | Focal point detecting device | |
JPS53143289A (en) | Semiconductor radiation measuring instrument | |
JPS5436966A (en) | Thickness measuring device | |
JPS522546A (en) | Optical device to measure displacement of plane | |
JPS53127258A (en) | Accuracy measuring system of da-ad circuit | |
JPS5330888A (en) | Photo detector |