RU96113841A - DEVICE FOR DETERMINING SURFACE Roughness - Google Patents

DEVICE FOR DETERMINING SURFACE Roughness

Info

Publication number
RU96113841A
RU96113841A RU96113841/28A RU96113841A RU96113841A RU 96113841 A RU96113841 A RU 96113841A RU 96113841/28 A RU96113841/28 A RU 96113841/28A RU 96113841 A RU96113841 A RU 96113841A RU 96113841 A RU96113841 A RU 96113841A
Authority
RU
Russia
Prior art keywords
surface roughness
determining surface
photodetector
axis
ellipsoidal mirror
Prior art date
Application number
RU96113841/28A
Other languages
Russian (ru)
Other versions
RU2156437C2 (en
Inventor
С.В. Стариков
Original Assignee
С.В. Стариков
Filing date
Publication date
Application filed by С.В. Стариков filed Critical С.В. Стариков
Priority to RU96113841A priority Critical patent/RU2156437C2/en
Priority claimed from RU96113841A external-priority patent/RU2156437C2/en
Publication of RU96113841A publication Critical patent/RU96113841A/en
Application granted granted Critical
Publication of RU2156437C2 publication Critical patent/RU2156437C2/en

Links

Claims (1)

Устройство для определения шероховатости поверхности, включающее лазер, эллипсоидальное зеркало, первый фокус которого расположен на оси зондирующего лазерного пучка, а выходное отверстие размещено на оси зеркально отраженной компоненты света, первый фотоприемник, установленный во втором фокусе эллипсоидального зеркала, и блок обработки информации, электрически соединенный с первым фотоприемником, отличающееся тем, что оно дополнительно содержит второй фотоприемник, установленный на оптической оси зеркальной компоненты отраженного света, оптически сопряженный с выходным отверстием эллипсоидального зеркала и электрически соединенный с блоком обработки информации.A device for determining surface roughness, including a laser, an ellipsoidal mirror, the first focus of which is located on the axis of the probe laser beam, and the output hole is located on the axis of the specularly reflected light component, a first photodetector installed in the second focus of the ellipsoidal mirror, and an information processing unit electrically connected with a first photodetector, characterized in that it further comprises a second photodetector mounted on the optical axis of the mirror component of the reflected about light, optically coupled to the outlet of the ellipsoidal mirror and electrically connected to the information processing unit.
RU96113841A 1996-07-09 1996-07-09 Gear determining surface roughness RU2156437C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96113841A RU2156437C2 (en) 1996-07-09 1996-07-09 Gear determining surface roughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96113841A RU2156437C2 (en) 1996-07-09 1996-07-09 Gear determining surface roughness

Publications (2)

Publication Number Publication Date
RU96113841A true RU96113841A (en) 1998-10-27
RU2156437C2 RU2156437C2 (en) 2000-09-20

Family

ID=20183015

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96113841A RU2156437C2 (en) 1996-07-09 1996-07-09 Gear determining surface roughness

Country Status (1)

Country Link
RU (1) RU2156437C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2710009C1 (en) * 2019-05-21 2019-12-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "ОРЛОВСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ имени И.С. ТУРГЕНЕВА" (ОГУ им. И.С. Тургенева) Apparatus for determining moisture content of deciduous plants
CN111288936B (en) * 2020-03-03 2021-02-09 深圳市海翔铭实业有限公司 Measurement and evaluation method for roughness of meshing contact surface of cylindrical gear

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