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Information × Registration Number 0213U005317, 0111U002337 , R & D reports Title The criminalistics research of texts, by electro-graphic (laser) multifunction printing units with the purpose of diagnostics of the conditions of print popup.stage_title Head Loshmanova Galina, Registration Date 10-04-2013 Organization Scientific Research Institute of Forensic Sciences, Kharkiv popup.description2 Research objects are multifunction printing units with the electro-photographic method of seal (laser BFP) and texts which are printed on these devices. A purpose of work is development of methodical recommendations on establishment of diagnostic signs which are represented in strokes, by the study of their microstructure; differentiation of texts, executed in the different modes on BFP: printing to the printer of originals of texts (created on a computer) and copies (got by scanning), and also copying of originals. Research methods and apparatus - microscopic (microscope of MBS-2, increase to 24х; a microscope is spectral luminescent "Regula" model of 5001М, increase to 26х), comparative. Theoretical and practical results - on the basis of the got results troubleshooting problems will decide at research of strokes of texts which are got on BFP at the different tuning in the modes: "printer", "scan", "copy". Novelty - first resulted taking about the diagnostic signs of texts which are executed by multifunction printing units; the signs of strokes of signs, by which it is possible to differentiate texts, executed on multifunction printing units in the different modes ("printer", "scan", "copy"), are certain, at the use of the various tuning. Efficiency of introduction - methodical recommendations will be utillized in expert practice at judicial-technical researches of documents. Industry of the use - judicial-technical examination of documents. Product Description popup.authors Зубова Н.О. Сомов В.В. Хахіна І.Г. Чорногор П.А. popup.nrat_date 2020-04-02 Close