Article 8116

Title of the article

A METHOD OF ANALYZING EXTERNAL VIBRATIONAL IMPACT ON LIFE TIME OF ELECTRONIC COMPONENTS OF RADIO ELECTRONIC MEANS 

Authors

Zatylkin Alexander Valentinovich, candidate of technical sciences, associate professor, sub-department of radio equipment design and production, Penza State University (440026, 40 Krasnaya street, Penza, Russia), al.zatylkin@yandex.ru
Kalashnikov Vladimir Sergeevich, postgraduate student, sub-department of radio equipment design and production, Penza State University (440026, 40 Krasnaya street, Penza, Russia), lysenko7891@rambler.ru
Tankov Georgiy Vasilievich, candidate of technical sciences, associate professor, sub-department of radio equipment design and production, Penza State University (440026, 40 Krasnaya street, Penza, Russia), oldalez@yandex.ru

Index UDK

620; 629.01

Abstract

It is shown that the negative influence of external mechanical effects in the most susceptible to PCB assemblies on-Board electronic means, the magnitude of the inertial force arising in electronic components due to resonance of the printhead can be more than entry into resonance at their natural frequencies. The investigation of the dependence of the inertial forces from the frequency of the external exposure at different amplitude values. A method of analysis of the influence of external vibration impact on the life of electronic components of radio electronic systems, characterized by the most possible destructive inertial forces arising in the electronic components of the printhead.

Key words

vibration, resource, analysis, electronic component, resonance.

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Дата создания: 18.05.2016 11:17
Дата обновления: 24.05.2016 10:25