SU410261A1 - - Google Patents
Info
- Publication number
- SU410261A1 SU410261A1 SU1333268A SU1333268A SU410261A1 SU 410261 A1 SU410261 A1 SU 410261A1 SU 1333268 A SU1333268 A SU 1333268A SU 1333268 A SU1333268 A SU 1333268A SU 410261 A1 SU410261 A1 SU 410261A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- photocell
- scattered
- flux
- lens
- directional
- Prior art date
Links
- 230000004907 flux Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 206010018498 Goitre Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000003872 goiter Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1333268A SU410261A1 (enrdf_load_stackoverflow) | 1969-05-06 | 1969-05-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1333268A SU410261A1 (enrdf_load_stackoverflow) | 1969-05-06 | 1969-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU410261A1 true SU410261A1 (enrdf_load_stackoverflow) | 1974-01-05 |
Family
ID=20445870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1333268A SU410261A1 (enrdf_load_stackoverflow) | 1969-05-06 | 1969-05-06 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU410261A1 (enrdf_load_stackoverflow) |
-
1969
- 1969-05-06 SU SU1333268A patent/SU410261A1/ru active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3721827A (en) | Arrangement for automatically focussing an optical instrument | |
DE3482143D1 (de) | Optische vorrichtung zum erfassen von codezeichen. | |
CN107561089A (zh) | 内孔检测光学系统及内孔检测设备 | |
US3820129A (en) | Focusing device for optical instruments | |
NO137103B (no) | Detektor til p}visning av feil i en overflate. | |
US3062965A (en) | Photoelectric scanning device | |
GB722947A (en) | Improvements relating to measuring apparatus for estimating the number of particles in a suspension | |
SE7901692L (sv) | Optisk anordning for bestemning av ljusuttredesvinkeln | |
SU410261A1 (enrdf_load_stackoverflow) | ||
US3779146A (en) | Reflex photographic cameras | |
US3370176A (en) | Radiation-sensitive means for detecting flaws in radiation-transmissive materials | |
JPS5578218A (en) | Photometer for slit lamp | |
SU130700A1 (ru) | Способ определени качества поверхности, например бумаги | |
US3974378A (en) | Inspection system for reflective and transparent articles | |
US3490828A (en) | Microscope with means for varying the direction of light to the object to be viewed | |
FR2670883B1 (fr) | Dispositif de detection des irregularites du diametre d'un fil. | |
JP2002139309A (ja) | 光学特性測定装置、膜厚測定装置、研磨終点判定装置及び研磨装置 | |
SU1511592A1 (ru) | Устройство дл измерени неравномерности просвета бумаги | |
JPH0256875B2 (enrdf_load_stackoverflow) | ||
JPS56122905A (en) | Optical detecting device for surface defect | |
GB1428167A (en) | Process and apparatus for measuring the density of mists | |
US4496231A (en) | Mirror reflex camera with exposure meter | |
JPS55149023A (en) | Infrared ray spectroscopic method | |
JPS5669606A (en) | Focus detector | |
JPS62125313A (ja) | 顕微鏡の照明装置 |