JPH027541U - - Google Patents
Info
- Publication number
- JPH027541U JPH027541U JP8671488U JP8671488U JPH027541U JP H027541 U JPH027541 U JP H027541U JP 8671488 U JP8671488 U JP 8671488U JP 8671488 U JP8671488 U JP 8671488U JP H027541 U JPH027541 U JP H027541U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- measured
- image
- index
- eccentricity
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP8671488U JPH027541U (cs) | 1988-06-30 | 1988-06-30 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP8671488U JPH027541U (cs) | 1988-06-30 | 1988-06-30 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| JPH027541U true JPH027541U (cs) | 1990-01-18 | 
Family
ID=31311353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP8671488U Pending JPH027541U (cs) | 1988-06-30 | 1988-06-30 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPH027541U (cs) | 
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5111031U (cs) * | 1974-07-10 | 1976-01-27 | ||
| JP2022147530A (ja) * | 2021-03-23 | 2022-10-06 | 株式会社リコー | 特徴位置推定方法、特徴位置推定装置、及び、特徴位置推定プログラム | 
- 
        1988
        - 1988-06-30 JP JP8671488U patent/JPH027541U/ja active Pending
 
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5111031U (cs) * | 1974-07-10 | 1976-01-27 | ||
| JP2022147530A (ja) * | 2021-03-23 | 2022-10-06 | 株式会社リコー | 特徴位置推定方法、特徴位置推定装置、及び、特徴位置推定プログラム | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| US5059022A (en) | Device for measuring radius of curvature and a method thereof | |
| NO883924L (no) | Optikk for maaling av krummingsvariasjon. | |
| JPH027541U (cs) | ||
| TWI431240B (zh) | 三維量測系統 | |
| US3832063A (en) | Lens axis detection using an interferometer | |
| JP2823660B2 (ja) | 測長装置 | |
| JPS61105408A (ja) | 光学測定装置 | |
| JP2541197Y2 (ja) | 干渉形状測定器 | |
| JPH0650243B2 (ja) | 光波干渉装置 | |
| JPH05118829A (ja) | 曲率半径の測定方法及び測定装置 | |
| JPH0232033U (cs) | ||
| JP3540054B2 (ja) | 真直度干渉計 | |
| JP2527176B2 (ja) | 縞走査シアリング干渉測定装置 | |
| JPH02110804U (cs) | ||
| JPS6425710U (cs) | ||
| JPH0623922Y2 (ja) | 厚さ監視装置 | |
| JPS63188507U (cs) | ||
| JPH0279450U (cs) | ||
| JPH0195604U (cs) | ||
| JPH03225248A (ja) | 光軸調整・ビーム径測定装置 | |
| JPS63177735U (cs) | ||
| JPS6316984Y2 (cs) | ||
| JPH102804A (ja) | 平行平面板の透過波面の測定装置 | |
| JPS62119606U (cs) | ||
| JPH0376144U (cs) |