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.)
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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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