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Information × Registration Number 0213U006371, 0111U006092 , R & D reports Title Development of laser-thermographic device for estimates of the size and origin of defects potentially dangerous objects popup.stage_title Head Bondarenko Оleksandr Gnatovich, Registration Date 12-04-2013 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 Promising methods of non-destructive testing and technical diagnostics currently developing intensyvnoo worldwide is thermal method where information about object parameters controlling the surface temperature is. The value of the surface temperature of objects is determined primarily by changes in their thermal, geometric characteristics and parameters of the load. Unlike traditional thermal control matodiv zstosovuyetsya method for remote diagnosis of technical objects, which are operated in a state workload. The bearer of information about object surface temperature is the thermal or infrared radiation, which allows you to receive heat (integral) representation of the temperature field on the surface of objects using thermal imaging technology. In order to obtain not only the image of the temperature field defects, and their geometric th parametrivbulo suggested to use means of laser radiating technology, laser rangefinders. This idea was realized shlyahomstvorennya laser thermographic instrument for assessing hermetrychnyh parameters potentially dangerous defects tavazhkodostupnyh obyektiv.Rozroblena design device that provides a thermogram of zobrazhennyamtemperaturnyh polivdefektiv, temperaturuv different points thermogram distance to the object surface control with internal defect. Designed and manufactured control design ties yiz artificial defects of different shapes and hlybynyzalyahannya. Proved and developed the software laser thermographic device to determine the geometric parameters of defects, which is based on the hypothesis of calculating the amount of a single pixel thermogram. Experimental dolidzhennya thermographic laser device for detection of artificial defects form thermogram of complex shape from a distance of 1,2,3 and 5 in the example of chimneys and flues developed a method for detection and teploviznoyi defektometriyi their technical condition yiz application developed under the project thermographic laser device . Product Description popup.authors popup.nrat_date 2020-04-02 Close