Determination of the Lower Eigenfrequency of Vibrations of a Piezoelectric Accelerometer
- Авторы: Borozenets A.S.1, Garaev D.Y.1, Proskurin A.V.1, Tausenev V.V.1
- 
							Учреждения: 
							- Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center
 
- Выпуск: Том 62, № 5 (2019)
- Страницы: 718-722
- Раздел: Laboratory Techniques
- URL: https://journals.rcsi.science/0020-4412/article/view/160929
- DOI: https://doi.org/10.1134/S0020441219050063
- ID: 160929
Цитировать
Аннотация
The lower eigenfrequency of a piezoelectric accelerometer in fixed and unfixed states was determined by carrying out mounted resonance testing (MRT) of a NEXUS 2692 amplifier. The MRT was complemented by spectral analysis of the piezoelectric-accelerometer response to an electric pulse, which was performed using the fast Fourier transform method. Based on the lower eigenfrequency of the fixed piezoelectric accelerometer determined thereby, it was possible to confirm the quality of sensor fixing on the test object and evaluate the reliability of results obtained after loading.
Об авторах
A. Borozenets
Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center
														Email: niik@vniitf.ru
				                					                																			                												                	Россия, 							Snezhinsk, Chelyabinsk oblast, 456770						
D. Garaev
Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center
														Email: niik@vniitf.ru
				                					                																			                												                	Россия, 							Snezhinsk, Chelyabinsk oblast, 456770						
A. Proskurin
Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center
														Email: niik@vniitf.ru
				                					                																			                												                	Россия, 							Snezhinsk, Chelyabinsk oblast, 456770						
V. Tausenev
Zababakhin All-Russia Research Institute of Technical Physics, Russian Federal Nuclear Center
							Автор, ответственный за переписку.
							Email: niik@vniitf.ru
				                					                																			                												                	Россия, 							Snezhinsk, Chelyabinsk oblast, 456770						
Дополнительные файлы
 
				
			 
						 
					 
						 
						 
						 
									 
  
  
  
  
  Отправить статью по E-mail
			Отправить статью по E-mail  Открытый доступ
		                                Открытый доступ Доступ предоставлен
						Доступ предоставлен Только для подписчиков
		                                		                                        Только для подписчиков
		                                					