METHOD OF RECONSTRUCTION OF THREE-DIMENSIONAL IMAGE OF PHYSICAL STATE OF MONITORED OBJECT IN MEASUREMENT POINT

摘要

FIELD: measurement equipment.SUBSTANCE: invention relates to the field of continuum mechanics and is intended for assessment of the stress and strain state of elements of mechanical systems. The method consists in measurement of spatial vibration, accumulation of an array of vector values of strains and reproduction of the measuring point spatial hodograph. Meanwhile synchronously with measurements the analytical synthesis of 3D-superposition of the spectrum of measurements is performed and the array of vector values of tensions is accumulated. The diagnostics of stress and strain state of the object is performed using the visual image, represented as a spatial three-dimensional diagram of physical state of the monitored object in the measurement point representing related Hooke and Poisson laws.EFFECT: implementation of a possibility of real time reflecting of current resource of structural strength of monitored object, improvement of reliability of assessment of physical condition of monitored objects.5 dwg