SU1485812A1 - Multichannel digital device for registering energy of acoustic emission signals - Google Patents

Multichannel digital device for registering energy of acoustic emission signals Download PDF

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Publication number
SU1485812A1
SU1485812A1 SU874238138A SU4238138A SU1485812A1 SU 1485812 A1 SU1485812 A1 SU 1485812A1 SU 874238138 A SU874238138 A SU 874238138A SU 4238138 A SU4238138 A SU 4238138A SU 1485812 A1 SU1485812 A1 SU 1485812A1
Authority
SU
USSR - Soviet Union
Prior art keywords
acoustic emission
digital device
emission signals
multichannel digital
registering energy
Prior art date
Application number
SU874238138A
Other languages
Russian (ru)
Inventor
M I Efremov
A M Kosarev
S A Manzhaj
S A Tararaksin
V I Chernov
G V Yakovlev
Original Assignee
M I Efremov
A M Kosarev
S A Manzhaj
S A Tararaksin
V I Chernov
G V Yakovlev
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 M I Efremov, A M Kosarev, S A Manzhaj, S A Tararaksin, V I Chernov, G V Yakovlev filed Critical M I Efremov
Priority to SU874238138A priority Critical patent/SU1485812A1/en
Application granted granted Critical
Publication of SU1485812A1 publication Critical patent/SU1485812A1/en

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Description

(54) МНОГОКАНАЛЬНОЕ ЦИФРОВОЕ УСТРОЙСТВО ДЛЯ РЕГИСТРАЦИИ ЭНЕРГИИ СИГНАЛОВ АКУСТИЧЕСКОЙ ЭМИССИИ(54) MULTI-CHANNEL DIGITAL DEVICE FOR RECORDING THE ENERGY OF ACOUSTIC EMISSION SIGNALS

Claims (1)

Изобретение относится к области неразрушающего контроля и может быть использовано для контроля развивающихся дефектов. Целью изобретения является повышение точности измерения за счет исключения влияния ти-The invention relates to the field of non-destructive testing and can be used to control developing defects. The aim of the invention is to improve the measurement accuracy by eliminating the influence of Изобретение относится к области неразрушающего контроля и может быть использовано для контроля развивающихся дефектов. .The invention relates to the field of non-destructive testing and can be used to control developing defects. . Целью изобретения является повышение точности измерения за счет исключения влияния типа приемника акустической эмиссии, его резонансной частоты и полосы рабочих частот на результат измерения.The aim of the invention is to improve the measurement accuracy by eliminating the influence of the type of acoustic emission receiver, its resonant frequency and the operating frequency band on the measurement result.
SU874238138A 1987-04-30 1987-04-30 Multichannel digital device for registering energy of acoustic emission signals SU1485812A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874238138A SU1485812A1 (en) 1987-04-30 1987-04-30 Multichannel digital device for registering energy of acoustic emission signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874238138A SU1485812A1 (en) 1987-04-30 1987-04-30 Multichannel digital device for registering energy of acoustic emission signals

Publications (1)

Publication Number Publication Date
SU1485812A1 true SU1485812A1 (en) 1990-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU874238138A SU1485812A1 (en) 1987-04-30 1987-04-30 Multichannel digital device for registering energy of acoustic emission signals

Country Status (1)

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SU (1) SU1485812A1 (en)

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