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SU1188539A1 - Arrangement for measuring small clearances between two surfaces,one of which being transparent - Google Patents

Arrangement for measuring small clearances between two surfaces,one of which being transparent Download PDF

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Publication number
SU1188539A1
SU1188539A1 SU833659882A SU3659882A SU1188539A1 SU 1188539 A1 SU1188539 A1 SU 1188539A1 SU 833659882 A SU833659882 A SU 833659882A SU 3659882 A SU3659882 A SU 3659882A SU 1188539 A1 SU1188539 A1 SU 1188539A1
Authority
SU
USSR - Soviet Union
Prior art keywords
recorder
transparent
template
photodetector
small clearances
Prior art date
Application number
SU833659882A
Other languages
Russian (ru)
Inventor
Вайдотас Вацлович Печкис
Лаймутис-Леонас Юргевич Маченис
Кястутис Броневич Бручас
Original Assignee
Институт Повышения Квалификации Специалистов Народного Хозяйства Литсср
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Институт Повышения Квалификации Специалистов Народного Хозяйства Литсср filed Critical Институт Повышения Квалификации Специалистов Народного Хозяйства Литсср
Priority to SU833659882A priority Critical patent/SU1188539A1/en
Application granted granted Critical
Publication of SU1188539A1 publication Critical patent/SU1188539A1/en

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Abstract

УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ МАЛЫХ ЗАЗОРОВ МЕЖДУ ДВУМЯ ПОВЕРХНОСТЯМИ , ОДНА ИЗ КОТОРЫХ ПРОЗРАЧНАЯ, содержащее оптически св занные источник света, светоделитель, светофильтр и фотоприемник и регистратор , отличающеес , тем, что, с целью повьппени  точности измерений, оно снабжено пьезовибратором , св занным с непрозрачной . поверхностыо, и блоком формировани  сигналов, включенным между фотоприемником и регистратором и содержащим последовательно св занные управл емый усилитель и два канала информационный и эталонный. Q SA DEVICE FOR MEASURING SMALL CLEARANCES BETWEEN TWO SURFACES, ONE OF WHICH IS TRANSPARENT, containing an optically coupled light source, a beam splitter, a light filter and a photodetector, and a recorder, which is equipped with a piece, and a template, which has a template, and a template, and a tee and a recorder, which is equipped with a piece, and a piece, and a template, and a pin, and a recorder for measuring the accuracy of measurements. a surface, and a signal generation unit, connected between the photodetector and the recorder, and containing a sequentially connected controlled amplifier and two channels of information and reference. Q S

Description

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Claims (1)

УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ МАЛЫХ ЗАЗОРОВ МЕЖДУ ДВУМЯ ПОВЕРХ-DEVICE FOR MEASURING SMALL CLEARANCES BETWEEN TWO SURFACE- НОСТЯМИ, ОДНА ИЗ КОТОРЫХ ПРОЗРАЧНАЯ, содержащее оптически связанные источник света, светоделитель, светофильтр и фотоприемник и регистратор, отличающееся тем, что, с целью повышения точности измерений, оно снабжено пьезовибратором, связанным с непрозрачной поверхностью, и блоком формирования сигналов, включенным между фотоприемником и регистратором и содержащим последовательно связанные управляемый усилитель и два канала информационный и эталонный.BY NOSES, ONE OF WHICH IS TRANSPARENT, containing optically coupled light source, a beam splitter, a light filter and a photodetector and a registrar, characterized in that, in order to increase the accuracy of measurements, it is equipped with a piezo-vibrator connected to an opaque surface and a signal generation unit connected between the photodetector and a recorder and containing a series-connected controlled amplifier and two channels of information and reference. SU „„1188539SU „„ 1188539
SU833659882A 1983-11-05 1983-11-05 Arrangement for measuring small clearances between two surfaces,one of which being transparent SU1188539A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833659882A SU1188539A1 (en) 1983-11-05 1983-11-05 Arrangement for measuring small clearances between two surfaces,one of which being transparent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833659882A SU1188539A1 (en) 1983-11-05 1983-11-05 Arrangement for measuring small clearances between two surfaces,one of which being transparent

Publications (1)

Publication Number Publication Date
SU1188539A1 true SU1188539A1 (en) 1985-10-30

Family

ID=21088143

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833659882A SU1188539A1 (en) 1983-11-05 1983-11-05 Arrangement for measuring small clearances between two surfaces,one of which being transparent

Country Status (1)

Country Link
SU (1) SU1188539A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 954812, кл. G 01 В 11/14. 1981. *

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