Open AccessEXPERIMENTAL DETERMINATION OF THE PARAMETERS OF LOW FREQUENCY FILTERS FOR PROTECTING HONEYWELL ML PRESSURE SENSORS FROM DYNAMIC LOADS IN STUDYING HYDROIMPULSE SYSTEMS
Author(s) -
L. V. Gorodilov,
V. G. Kudryavtsev,
A. I. Pershin
Publication year - 2020
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2020-2-38-44
Subject(s) - throttle , filter (signal processing) , low frequency , pressure sensor , acoustics , engineering , control theory (sociology) , materials science , computer science , automotive engineering , mechanical engineering , electrical engineering , physics , telecommunications , control (management) , artificial intelligence
The design of a low-frequency hydraulic filter including a throttle with a calibrated hole and a fixed volume of liquid is presented. The filter was tested when studying the working cycles of a hydraulic impact device. Using Kistler 6001 pressure sensor, the frequency characteristics of the filter with throttles having hole diameters of 0.4, 0.6, 0.8, 1, 1.6 mm were determined and their parameters ensuring the protection of sensors and required measurement accuracy were selected.