JPS51115850A - Dimension measuring method utilizing diffused light - Google Patents
Dimension measuring method utilizing diffused lightInfo
- Publication number
- JPS51115850A JPS51115850A JP4145675A JP4145675A JPS51115850A JP S51115850 A JPS51115850 A JP S51115850A JP 4145675 A JP4145675 A JP 4145675A JP 4145675 A JP4145675 A JP 4145675A JP S51115850 A JPS51115850 A JP S51115850A
- Authority
- JP
- Japan
- Prior art keywords
- diffused light
- measuring method
- method utilizing
- dimension measuring
- utilizing diffused
- 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
- Length Measuring Devices By Optical Means (AREA)
Abstract
PURPOSE: A method of measuring dimensions making use of diffused light by which the thickness of synthetic resin film, sheet, etc. can be measured without contact, simply and at high accuracy.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4145675A JPS51115850A (en) | 1975-04-04 | 1975-04-04 | Dimension measuring method utilizing diffused light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4145675A JPS51115850A (en) | 1975-04-04 | 1975-04-04 | Dimension measuring method utilizing diffused light |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51115850A true JPS51115850A (en) | 1976-10-12 |
JPS5544321B2 JPS5544321B2 (en) | 1980-11-12 |
Family
ID=12608863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4145675A Granted JPS51115850A (en) | 1975-04-04 | 1975-04-04 | Dimension measuring method utilizing diffused light |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51115850A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123060A (en) * | 1973-03-28 | 1974-11-25 |
-
1975
- 1975-04-04 JP JP4145675A patent/JPS51115850A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49123060A (en) * | 1973-03-28 | 1974-11-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS5544321B2 (en) | 1980-11-12 |
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