TESTER FOR PIEZOELECTRIC GAGES CONTROL OVER A PERIOD OF A LIFE CYCLE 

Dmitrienko Aleksey Gennad'evich, candidate of technical sciences, director general, Scientific-research Institute
of physical measurements, niifi@sura.ru
Blinov Aleksandr Vyacheslavovich, candidate of technical sciences, deputy general director for scientific activity, Scientific-research Institute of physical measurements, niifi@sura.ru
Mel'nikov Anatoliy Arkad'evich, engineer, Scientific-research Institute of physical measurements, niifi@sura.ru
Tsypin Boris Vul'fovich, doctor of technical sciences, professor of sub-department of information and measuring equipment, Penza State University, cypin@yandex.ru

 658.562

Tester for piezoelectric gages control over a period of a life cycle is presented. Operation of the given tester is based on the usage of inverse piezoeffect. Tester functional block diagram and its basic technical specifications have been given.

piezoelectric gage, inverse piezoeffect, built-in test, in-situ monitoring.