METHOD FOR INCREASE OF EFFICIENCY OF SELECTION OF ACOUSTIC-EMISSION INFORMATION

摘要

Method for increase of efficiency of selection of acoustic-emission information relates to non-destructive control and can be used for technical diagnostics of materials and articles with use of method of acoustic emission. It is based on problem of increase of efficiency of information of acoustic-emission measurements selection at generation and development of crack formation in construction materials in which through additional division of area of memory of random access memory (RAM) information takeoff is continuous. Division of memory of RAM into parts is carried out with account of rate &ngr;of its filling. It is needed that reading condition of AE-information from one of sub-areas of memory of the RAM is fulfilled, in case of its division to at least n sub-areas, where n≥2, &ngr; - volume of memory of RAM. Technical result is in two-times increase of efficiency of takeoff and reliability of results of AE-measurements obtained.