MD2108C2 - Generator of ultrasonic oscillations for the flaw detector - Google Patents

Generator of ultrasonic oscillations for the flaw detector Download PDF

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Publication number
MD2108C2
MD2108C2 MDA20010187A MD20010187A MD2108C2 MD 2108 C2 MD2108 C2 MD 2108C2 MD A20010187 A MDA20010187 A MD A20010187A MD 20010187 A MD20010187 A MD 20010187A MD 2108 C2 MD2108 C2 MD 2108C2
Authority
MD
Moldova
Prior art keywords
input
output
shaper
generator
ultrasonic
Prior art date
Application number
MDA20010187A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2108B1 (en
Inventor
Андрей ТКАЧЕНКО
Валериу ГАВРЕВ
Ион САФРОНОВ
Сергей ТЕРЗИ
Эмиль ПАСИНКОВСКИ
Александру СЕМЕНЧУК
Original Assignee
Андрей ТКАЧЕНКО
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 Андрей ТКАЧЕНКО filed Critical Андрей ТКАЧЕНКО
Priority to MDA20010187A priority Critical patent/MD2108C2/en
Publication of MD2108B1 publication Critical patent/MD2108B1/en
Publication of MD2108C2 publication Critical patent/MD2108C2/en

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The invention relates to the non-destructive testing and may be used for non-destructive testing of articles by the kick-sorting and spectral method.The generator of ultrasonic oscillations for the flaw-detector contains a shaper of the ultrasonic pulse burst duration, a self-excited oscillator, a power amplifier and a filter, the output of which is meant for connection to the flaw-detector converter, all connected in series, as well as a set-point device of the modulated tension, in the capacity of set-point device of the modulated tension is used an electronic computer, the series port of which is connected to the input of the ultrasonic pulse burst duration shaper, and in the capacity of self-excited oscillator is used a shaper of the ultrasonic oscillation mode, including a clock pulse generator, the input of which is connected to the output of the ultrasonic pulse burst duration shaper and the output - to the input of the address counter, the output of which is connected to the first input of the on-line memory, the second input of which is connected to the second output of the electronic computer, and the output is connected to the input of the analog-to-digital converter, the output of which is connected to the input of the power amplifier.
MDA20010187A 2001-06-15 2001-06-15 Generator of ultrasonic oscillations for the flaw detector MD2108C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010187A MD2108C2 (en) 2001-06-15 2001-06-15 Generator of ultrasonic oscillations for the flaw detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010187A MD2108C2 (en) 2001-06-15 2001-06-15 Generator of ultrasonic oscillations for the flaw detector

Publications (2)

Publication Number Publication Date
MD2108B1 MD2108B1 (en) 2003-02-28
MD2108C2 true MD2108C2 (en) 2003-08-31

Family

ID=19739873

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010187A MD2108C2 (en) 2001-06-15 2001-06-15 Generator of ultrasonic oscillations for the flaw detector

Country Status (1)

Country Link
MD (1) MD2108C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD268Z (en) * 2009-08-11 2011-03-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Microwave generator
MD282Z (en) * 2009-08-11 2011-04-30 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Device for emission of electromagnetic microwaves
MD314Z5 (en) * 2010-03-15 2011-07-31 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" Device for emission of electromagnetic microwaves

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU953555A1 (en) * 1980-10-27 1982-08-23 Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов Кишиневского Производственного Объединения "Волна" Ultrasonic oscillation generator for flaw detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU953555A1 (en) * 1980-10-27 1982-08-23 Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов Кишиневского Производственного Объединения "Волна" Ultrasonic oscillation generator for flaw detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD268Z (en) * 2009-08-11 2011-03-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Microwave generator
MD282Z (en) * 2009-08-11 2011-04-30 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Device for emission of electromagnetic microwaves
MD314Z5 (en) * 2010-03-15 2011-07-31 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" Device for emission of electromagnetic microwaves

Also Published As

Publication number Publication date
MD2108B1 (en) 2003-02-28

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