DEFORMATION MONITORING DEVICE DURING MODELING ON THE ARTIFICIAL MATERIALS SAMPLES

摘要

FIELD: measuring equipment.;SUBSTANCE: invention relates to the testing equipment and is intended for the artificial material samples, such as concretes, solids, road surfaces, equivalent materials, etc. physical-mechanical properties studies. Device contains a test bench for the sample formation, a loading source, including the closed housing, striker from electromagnetic material, placed inside the housing and connected thereto by elastic elements, striker moving means in the form of mounted on the body anvils, installed on the anvil and included in the control circuits electromagnetic coils, and the load signal receiver. Housing is made in the form of a sphere, at that, the anvils with the corresponding electromagnetic coils are rigidly fixed on its inner surface in radial directions in accordance with the impact impulses application specified directions, and the striker is made spherical in shape and installed in the housing sphere geometric center.;EFFECT: enabling increase in the monitoring information content.;1 cl, 2 dwg