JPS53118067A - Two dimensional quantity measuring apparatus - Google Patents
Two dimensional quantity measuring apparatusInfo
- Publication number
- JPS53118067A JPS53118067A JP3314577A JP3314577A JPS53118067A JP S53118067 A JPS53118067 A JP S53118067A JP 3314577 A JP3314577 A JP 3314577A JP 3314577 A JP3314577 A JP 3314577A JP S53118067 A JPS53118067 A JP S53118067A
- Authority
- JP
- Japan
- Prior art keywords
- measuring apparatus
- quantity measuring
- dimensional quantity
- accurate
- diodes
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
PURPOSE: To readily perform processing and make possible accurate and stable measurement with a simple constitution by using image sensors comprising arraying photo diodes in column form and making the spacing between the diodes accurate and stable and operating arithmetic process simply.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3314577A JPS53118067A (en) | 1977-03-24 | 1977-03-24 | Two dimensional quantity measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3314577A JPS53118067A (en) | 1977-03-24 | 1977-03-24 | Two dimensional quantity measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53118067A true JPS53118067A (en) | 1978-10-16 |
Family
ID=12378408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3314577A Pending JPS53118067A (en) | 1977-03-24 | 1977-03-24 | Two dimensional quantity measuring apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53118067A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805124A (en) * | 1987-06-10 | 1989-02-14 | Rca Licensing Corp. | System and method for measuring elliptical elements |
JPH0317503A (en) * | 1989-06-15 | 1991-01-25 | Hisashi Matsuzaki | Sensor arrangement for automatic measurement of position alignment |
US5956661A (en) * | 1996-10-23 | 1999-09-21 | Lasercad Inc. | Telemetric spacial data recorder |
-
1977
- 1977-03-24 JP JP3314577A patent/JPS53118067A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4805124A (en) * | 1987-06-10 | 1989-02-14 | Rca Licensing Corp. | System and method for measuring elliptical elements |
JPH0317503A (en) * | 1989-06-15 | 1991-01-25 | Hisashi Matsuzaki | Sensor arrangement for automatic measurement of position alignment |
US5956661A (en) * | 1996-10-23 | 1999-09-21 | Lasercad Inc. | Telemetric spacial data recorder |
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