SU1188533A1 - Ultrasonic thickness gauge - Google Patents
Ultrasonic thickness gauge Download PDFInfo
- Publication number
- SU1188533A1 SU1188533A1 SU823386582A SU3386582A SU1188533A1 SU 1188533 A1 SU1188533 A1 SU 1188533A1 SU 823386582 A SU823386582 A SU 823386582A SU 3386582 A SU3386582 A SU 3386582A SU 1188533 A1 SU1188533 A1 SU 1188533A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- output
- input
- synchronizer
- scaler
- logic element
- Prior art date
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
УЛЬТРАЗВУКОВОЙ ТОЛЩИНОМЕР, содержащий последовательно соединенные синхронизатор, генератор зондирующих импульсов, совмещенный ультразвуковой преобразователь. приемный усилитель, формирователь, второй вход которого соединен с вто рым выходом синхронизатора, и логический элемент И, кварцевый генератор , выход которого соединен с вторым входом логического элемента И, последовательно соединенные пересчетное устройство и индикатор, отличающийс тем, что, с целью повышени быстродействи и точности, он снабжен двум счетчиками с регулируемыми коэффициентами пересчета, первый из которых включен между выходом логического элемента И и входом пересчетного устройства, а второй - между втоСО рым выходом формировател и входныс ми шинами Сброс пересчетного устройства и первого счетчика.ULTRASONIC THICKNESSER, containing synchronously connected in series synchronizer, probe pulse generator, combined ultrasonic transducer. a receiving amplifier, a driver, the second input of which is connected to the second output of the synchronizer, and a logic element, And, a crystal oscillator, the output of which is connected to the second input of the logic element And, sequentially connected to a counting device and an indicator, characterized in that, in order to improve speed and accuracy, it is equipped with two counters with adjustable conversion factors, the first of which is connected between the output of the AND gate and the input of the counting device, and the second between the second the output of the E and vhodnys tires scaler reset and the first counter.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823386582A SU1188533A1 (en) | 1982-01-22 | 1982-01-22 | Ultrasonic thickness gauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823386582A SU1188533A1 (en) | 1982-01-22 | 1982-01-22 | Ultrasonic thickness gauge |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1188533A1 true SU1188533A1 (en) | 1985-10-30 |
Family
ID=20994002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823386582A SU1188533A1 (en) | 1982-01-22 | 1982-01-22 | Ultrasonic thickness gauge |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1188533A1 (en) |
-
1982
- 1982-01-22 SU SU823386582A patent/SU1188533A1/en active
Non-Patent Citations (1)
Title |
---|
Дефектоскопи , 1977, № 2, с. 18. * |
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