PL137102B1 - Method of electronically sorting ultrasonic transducers - Google Patents

Method of electronically sorting ultrasonic transducers Download PDF

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Publication number
PL137102B1
PL137102B1 PL23663182A PL23663182A PL137102B1 PL 137102 B1 PL137102 B1 PL 137102B1 PL 23663182 A PL23663182 A PL 23663182A PL 23663182 A PL23663182 A PL 23663182A PL 137102 B1 PL137102 B1 PL 137102B1
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PL
Poland
Prior art keywords
ultrasonic transducers
tested
transducers
electronically sorting
sorting
Prior art date
Application number
PL23663182A
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English (en)
Other versions
PL236631A1 (en
Inventor
Waldemar Lis
Original Assignee
Politechnika Gdanska
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 Politechnika Gdanska filed Critical Politechnika Gdanska
Priority to PL23663182A priority Critical patent/PL137102B1/pl
Publication of PL236631A1 publication Critical patent/PL236631A1/xx
Publication of PL137102B1 publication Critical patent/PL137102B1/pl

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

Claims (1)

1. Zastrzezenie patentowe Sposób elektronicznego sortowania przetworników ultradzwiekowych, polegajacy na porównywaniu parametrów statycznych i dynamicznych przetworników badanych z przetwor¬ nikiem wzorcowym, znamienny tym, ze dwa przetworniki wzorcowy /PI/ i ba¬ dany /P2/ pobudza sie poprzez male identyczne pojemnosci /C/ prostokatnymi impulsami elektrycznymi, nastepnie tak otrzymane sygnaly impulsowe z przetwornika wzorcowego /PI/ i badanego /P2/ odejmuje sie w ukladzie róznicy /R/, a wynik odejmowania, jako czasowy przebieg róznicy odpowiedzi impulsowych obu przetworników rejestruje sie na dowolnym rejestratorze, korzystnie na oscyloskopie /O/.137 102 PL
PL23663182A 1982-05-26 1982-05-26 Method of electronically sorting ultrasonic transducers PL137102B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23663182A PL137102B1 (en) 1982-05-26 1982-05-26 Method of electronically sorting ultrasonic transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23663182A PL137102B1 (en) 1982-05-26 1982-05-26 Method of electronically sorting ultrasonic transducers

Publications (2)

Publication Number Publication Date
PL236631A1 PL236631A1 (en) 1983-12-05
PL137102B1 true PL137102B1 (en) 1986-04-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL23663182A PL137102B1 (en) 1982-05-26 1982-05-26 Method of electronically sorting ultrasonic transducers

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PL (1) PL137102B1 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL446597A1 (pl) * 2023-11-02 2025-05-05 Politechnika Częstochowska Urządzenie do sortowania ogniw oraz sposób sortowania ogniw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL446597A1 (pl) * 2023-11-02 2025-05-05 Politechnika Częstochowska Urządzenie do sortowania ogniw oraz sposób sortowania ogniw

Also Published As

Publication number Publication date
PL236631A1 (en) 1983-12-05

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