JPH0463322B2 - - Google Patents
Info
- Publication number
- JPH0463322B2 JPH0463322B2 JP61187058A JP18705886A JPH0463322B2 JP H0463322 B2 JPH0463322 B2 JP H0463322B2 JP 61187058 A JP61187058 A JP 61187058A JP 18705886 A JP18705886 A JP 18705886A JP H0463322 B2 JPH0463322 B2 JP H0463322B2
- Authority
- JP
- Japan
- Prior art keywords
- measured
- reflected light
- light image
- image
- reflective surface
- 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.)
- Expired - Lifetime
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18705886A JPS6342413A (ja) | 1986-08-08 | 1986-08-08 | 平坦度測定方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18705886A JPS6342413A (ja) | 1986-08-08 | 1986-08-08 | 平坦度測定方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6342413A JPS6342413A (ja) | 1988-02-23 |
| JPH0463322B2 true JPH0463322B2 (enrdf_load_stackoverflow) | 1992-10-09 |
Family
ID=16199427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18705886A Granted JPS6342413A (ja) | 1986-08-08 | 1986-08-08 | 平坦度測定方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342413A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102415U (ja) * | 1991-01-23 | 1992-09-03 | 旭光学工業株式会社 | フイルムの平面性測定装置 |
| CN102692197B (zh) * | 2011-03-21 | 2014-10-08 | 上海茂霖高分子科技有限公司 | 一种用于半导电胶辊平整度的检测仪及其检测方法 |
| FR3066816B1 (fr) * | 2017-05-24 | 2020-09-04 | Centre Nat Rech Scient | Dispositif optique de mesure de la courbure d'une surface reflechissante |
| CN114263355B (zh) * | 2021-12-10 | 2023-08-25 | 中国一冶集团有限公司 | 一种幕墙安装调节装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56122906A (en) * | 1980-03-01 | 1981-09-26 | Hitachi Maxell Ltd | Measuring method for surface flatness of magnetic recording medium |
| JPS5862506A (ja) * | 1981-10-12 | 1983-04-14 | Matsushita Electric Ind Co Ltd | 表面微小検査装置 |
-
1986
- 1986-08-08 JP JP18705886A patent/JPS6342413A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342413A (ja) | 1988-02-23 |
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