SU1829572A1 - Article inspection device - Google Patents

Article inspection device

Info

Publication number
SU1829572A1
SU1829572A1 SU4687987/28A SU4687987A SU1829572A1 SU 1829572 A1 SU1829572 A1 SU 1829572A1 SU 4687987/28 A SU4687987/28 A SU 4687987/28A SU 4687987 A SU4687987 A SU 4687987A SU 1829572 A1 SU1829572 A1 SU 1829572A1
Authority
SU
USSR - Soviet Union
Prior art keywords
photodetectors
sections
temperature
effect
article
Prior art date
Application number
SU4687987/28A
Other languages
Russian (ru)
Inventor
Р.М. Галиулин
К.Ф. Тагирова
Д.Р. Богданов
А.С. Крашенинников
Original Assignee
Уфимский авиационный институт им.Серго Орджоникидзе
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 Уфимский авиационный институт им.Серго Орджоникидзе filed Critical Уфимский авиационный институт им.Серго Орджоникидзе
Priority to SU4687987/28A priority Critical patent/SU1829572A1/en
Application granted granted Critical
Publication of SU1829572A1 publication Critical patent/SU1829572A1/en

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Abstract

FIELD: measuring equipment. SUBSTANCE: device comprises two photodetectors 1, 2 installed at an angle other than 180 deg which permits inspecting the article in two sections. Controllable delay units 5, 6 provide for adjusting sensitivity of photodetectors thus ensuring the carrying out of measurements at a fixed amplitude of video signal, and thus taking in account the effect of temperature. EFFECT: higher informativeness and wider functional capabilities due to simultaneous measurement in two sections of dimensions, positions, temperature, and increased accuracy of measurement by attained by correcting for displacement of the article along the optical axis. 9 dwg
SU4687987/28A 1989-05-23 1989-05-23 Article inspection device SU1829572A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4687987/28A SU1829572A1 (en) 1989-05-23 1989-05-23 Article inspection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4687987/28A SU1829572A1 (en) 1989-05-23 1989-05-23 Article inspection device

Publications (1)

Publication Number Publication Date
SU1829572A1 true SU1829572A1 (en) 1995-12-27

Family

ID=60537462

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4687987/28A SU1829572A1 (en) 1989-05-23 1989-05-23 Article inspection device

Country Status (1)

Country Link
SU (1) SU1829572A1 (en)

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