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SU516925A2 - The method of checking the integrity of the circuits of piezoelectric sensors with several sensitivity axes - Google Patents

The method of checking the integrity of the circuits of piezoelectric sensors with several sensitivity axes

Info

Publication number
SU516925A2
SU516925A2 SU2080833A SU2080833A SU516925A2 SU 516925 A2 SU516925 A2 SU 516925A2 SU 2080833 A SU2080833 A SU 2080833A SU 2080833 A SU2080833 A SU 2080833A SU 516925 A2 SU516925 A2 SU 516925A2
Authority
SU
USSR - Soviet Union
Prior art keywords
integrity
checking
circuits
piezoelectric sensors
sensitivity axes
Prior art date
Application number
SU2080833A
Other languages
Russian (ru)
Inventor
Виктор Яковлевич Попов
Original Assignee
Предприятие П/Я В-2289
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 Предприятие П/Я В-2289 filed Critical Предприятие П/Я В-2289
Priority to SU2080833A priority Critical patent/SU516925A2/en
Application granted granted Critical
Publication of SU516925A2 publication Critical patent/SU516925A2/en

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Description

обеспечивает прохождение колебаний частотой модул ции на вход регистратора 1О.ensures that the oscillation frequency modulates to the input of the recorder 1O.

Предлагаемый способ позвол ет Нрово дить проверку пьезодатчика с йомошью той ж усилительной и регистрирующей аппаратурЫ| котора  используетс  при работе с тзвзодатчиком и не требует привлечени  специалистов по высокочастотной алдвратзфе.The proposed method makes it possible to test the piezoelectric transducer with its own amplifying and recording equipment | which is used when working with an ultrasonic sensor and does not require the involvement of specialists in high-frequency alarms.

Claims (1)

Формула изобретени Invention Formula Способ проверки целостности цепей пьезодатчиков , имеющих несколько осейчувст вительности по автор, свид. №28.8135, о т личаюшийс  тем, что, с целью уменьшени  трудоемкости прадесса проверки , выходной сигнал генератора переменного тока модулируют по амплитуде.The method of checking the integrity of the piezoelectric circuit with several axes according to the author, certificate. No. 28.8135, indicated by the fact that, in order to reduce the complexity of the verification test, the output signal of the alternator is modulated in amplitude. L ±1 LL ± 1 L  л  т   lt
SU2080833A 1974-12-08 1974-12-08 The method of checking the integrity of the circuits of piezoelectric sensors with several sensitivity axes SU516925A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2080833A SU516925A2 (en) 1974-12-08 1974-12-08 The method of checking the integrity of the circuits of piezoelectric sensors with several sensitivity axes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2080833A SU516925A2 (en) 1974-12-08 1974-12-08 The method of checking the integrity of the circuits of piezoelectric sensors with several sensitivity axes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU288135 Addition

Publications (1)

Publication Number Publication Date
SU516925A2 true SU516925A2 (en) 1976-06-05

Family

ID=20602487

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2080833A SU516925A2 (en) 1974-12-08 1974-12-08 The method of checking the integrity of the circuits of piezoelectric sensors with several sensitivity axes

Country Status (1)

Country Link
SU (1) SU516925A2 (en)

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