doi: 10.17586/2226-1494-2017-17-5-812-819


DETERMINATION OF ZONES WITH DIFFERENT CHEMICAL COMPOSITION ON REMOTE SURFACES

S. A. Demin, E. V. Shalobaev


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For citation: Demin S.A., Shalobaev E.V. Determination of zones with different chemical composition on remote surfaces. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2017, vol. 17, no. 5, pp. 812–819 (in Russian). doi: 10.17586/2226-1494-2017-17-5-812-819

Abstract

Subject of Research. A new method of thermal imaging spectroscopy is presented giving the possibility to determine the chemical composition of defects formed as a result of the surface exposure by chemical, biochemical reagents, point contamination of the surface by biological organisms far from the operator in hard-to-reach places where there is no possibility for application of the known optical and spectroscopic equipment. Method. The surface study is performed by thermal imaging camera with simultaneous irradiation of the surface by laser radiation with a wavelength that coincides with the spectral absorption region of the defect substance. The presence of a defect on the surface is determined on the screen of the thermal imaging camera as a zone of contrast between the background temperature and the defect temperature. When the wavelength of the laser radiation coincides with the region of the characteristic absorption band in the absorption spectrum of the defect matter, it becomes possible to determine the chemical composition of the defect. Main Results. A mechatronic module for laser beam scanning over a surface is developed. Simultaneous measurement of the temperature field with the help of a thermal imager and feedback makes it possible to carry out work on the search for zones with the supposed presence of certain zones with definite chemical composition. Experimental results of the defects study are presented with different values of absorption coefficient applied on the heavyweight paper surface in the form of thick drop-shaped layers. A comparative analysis of the experimental and calculated values is carried out. The experiment scheme and the mechatronic complex structure are presented. Practical Relevance. The proposed method can be used to determine contamination spots on the surface of reservoirs, to search for material evidence on unfolded surfaces in forensic examination, to determine the sites of the surface contamination by biological objects during mycological examinations.


Keywords: laser, thermal imaging camera, scanning, absorption coefficient, spectroscopy, chemical composition, mechatronic complex

References
 1.     Landsberg G.S. Optics. 5th ed. Moscow, Nauka Publ., 1976, 558 p. (in Russian)
2.     Kizel V.A. Reflection of Light. Moscow, Nauka Publ., 1973, 352 p. (in Russian)
3.     Demtroder W. Laser Spectroscopy. Basic Concepts and Instrumentation. Berlin, Springer-Verlag, 2003, 986 p. doi: 10.1007/978-3-662-05155-9
4.     Demin A.V. Estimation of the depth of penetration of radiation, internal reflection. Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques, 1999, no. 5-6, pp. 167–168. (in Russian)
5.     Kliger D. Ultrasensitive Laser Spectroscopy. NY, Academic Press, 1983, 450 p.
6.     Stenholm S. Foundations of Laser Spectroscopy. John Wiley & Sons, 1984, 304 p.
7.     Skvortsov L.A. Laser Methods for the Remote Detection of Chemical Compounds on the Bodies Surfaces. Moscow, Technosphera Publ., 2014, 208 p.(in Russian)
8.     Kolyuchkin V.Ya., Mosyagin G.M. Thermal Imaging Devices and Systems: Textbook. Moscow, MSTU Publ., 2003, 54 p. (in Russian)
9.     Efimenko Al.V., Efimenko A.V., Shalobaev E.V. Opto-Mechanical Deflector. Patent RU 2212045, 2003.
10.  Leontieva N.V. Recommendations for medical staff on the practical application of the stimulator laser scanning physiotherapy SLSF-01.20 / Ed. N.N.Petrischev, V.T. Efimenko. SPb., GMU-NPO Skala Publ., 1999, 36 p. (in Russian)
11.  Shalobaev E.V., Yurkova G.N., Efimenko V.T., Efimenko A.V., Leont'eva N.V. Scanning laser installation in medicine. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2001, no. 4, pp. 147–150. (in Russian)
12.  Efimenko V.T., Shalobaev E.V., Efimenko A.V., Yurkova G.N. Scanning laser sensors in the treatment and diagnosis of diseases. Sensors and Systems, 2001, no. 11, pp. 47–49. (in Russian)
13.  Leont'eva N.V., Efimenko V.T., Efimenko A.V. To the question about the possibility of using the method of scanning of laser therapy in clinical practice. In Actual Problems of Laser Therapy. St. Petersburg, SMU Publ., 2001, pp. 207–219. (in Russian)
14.  Leont'eva N.V.Application of the scanning of laser therapy in the treatment of patients with clinical manifestations of atherosclerosis. In Actual Problems of Laser Therapy. St. Petersburg, SMU Publ., 2001, p. 31. (in Russian)
15.  Shalobaev E.V., Leont'eva N.V., Sytnik V.M., Monakhov Yu.S., Efimenko A.V. The use of biological feedbacks and imaging in laser scanning physiotherapeutic plants. Ed. N.N. Petrischev. St. Petersburg, SMU Publ., 2006, pp. 198–201. (in Russian)
16.  Shalobaev E.V., Yurkova G.N., Monakhov Yu.S., Efimenko V.T., Efimenko A.V., Korndorf S.F., Dunaev A.V.The problems of creating biological feedbacks and their application to scanning laser medical plants. Izvestiya OrelGTU. Seriya: Mashinostroenie. Priborostroenie,2003, no. 4, pp. 94–97.(in Russian)
17.  Dunaev A.V., Evstigneev E.V., Shalobaev E.V. Laser Therapeutic Apparatus: Textbook. Oryol, OryolSTU Publ., 2005, 143 p.(in Russian)
18.  Dunaev A.V., Rogatkin D.A. To question of possibility to use methods of non-invasive spectrophometry for controlling the effectiveness of the low level laser therapy. Fundamental'nye i Prikladnye Problemy Tekhniki i Tekhnologii, 2009, no. 3,
pp. 110–115. (in Russian)
19.  Zaguskin S.L. New generation hardware-software medical-diagnostic devices. Izvestiya SFedU. Engineering Sciences, 2010, no. 8, pp. 69–75. (in Russian)
20.  Dunaev A.V. Physical and Technical Basics of Low Level Laser Therapy. LAMBERT Academic Publishing,2012, 296 p. (in Russian)
21.  Shalobaev E.V., Dunaev A.V., Kozyreva O.D. Problems of laser therapy: a scanning laser and scanning laser stimulators. Proc. II All-Russian Congress of Young Scientists. St. Petersburg, 2013, pp. 66–67. (in Russian)
22.  Shalobaev E.V., Dunaev A.V., Kozyreva O.D. Scan laser therapy with the use of biological feedbacks and mechatronic aspects design of medical devices. Fundamental'nye i Prikladnye Problemy Tekhniki i Tekhnologii, 2014, no. 1, pp. 101–108. (in Russian)
23.  Rogatkin D.A., Dunaev A.V. Stimulation of blood microcirculation at low level laser therapy: monitoring tools and preliminary data. Journal of Medical Research and Development, 2014, vol. 3, no. 1, pp. 100–106.
24.  Kozyreva O.D., Pushkareva A.E., Shalobaev E.V., Biro I. Analysis of blood oxygenation level effect on backscattered radiation signal by means of numerical modeling. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2015, vol. 15, no. 1, pp. 163–165. doi: 10.17586/2226-1494-2015-15-1-163-165
25.  Ivanov V.A., Shalobaev E.V., Sytnik V.M., Monakhov Yu.S. Application of optical coherence tomography for the implementation of feedback in devices of laser therapy. Materials of Int. Conf. on Instrumentmaking. Vinnitsa-Yalta, 2005, pp. 45–48. (in Russian)
26.  Shalobaev E.V., Leontyeva N.V., Monahov Yu.S., Efimenko A.V., Podmasteryev K.V., Dunaev A.V. The use of biofeedback and tomography tools in laser scanning physiotherapeutic settings. Technologies of Living Systems, 2009, no. 4, pp. 66–72.(in Russian).
27.  Shalobaev E.V. To the question about the definition of mechatronics and mechatronic hierarchy of objects. Sensors and Systems, 2002, no. 6, pp. 62–64. (in Russian)
28.  Shalobaev E.V. The intellectual control of mechatronic systems. Sensors and Systems, 2002, no. 2, pp. 8–12. (in Russian)
29.  Petrov S.Yu., Shalobaev E.V. Universal registered and showing the devices as part of the hierarchy of mechatronic objects. Mechatronics, 2001, no. 5, pp. 29–34. (in Russian)
30.  Shalobaev E.V., Tolocka R.T. Terminological aspects of modern mechatronics. Fundamental'nye i Prikladnye Problemy Tekhniki i Tekhnologii, 2013, no. 5, pp. 122–132. (in Russian)
31.  Shalobaev E.V., Tolocka R.T. Modern state and development prospects of the basic concepts in the field of mechatronics. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2014, no. 1, pp. 156–164. (in Russian)
32.  Demin S.A., Shalobaev E.V. Method of determining defects in the surface layer and in the bulk material. Proc. V All-Russian Congress of Young Scientists. St. Petersburg, 2016, vol. 1, pp. 132–134. (in Russian)
33.  Demin A.V., Demin S.A., Demina A.S., Shalobaev E.V. Method for Determining Material Defects. Patent RU 2626227, 2017.
34.  Vollmer M., Mollmann K.–P. Infrared Thermal Imaging. Fundamentals, Research and Applications. Weinheim, Wiley, 2010, 612 p.
35.  Kaplan H. Practical Applications of Infrared Thermal Sensing and Imaging Equipment. 3rd ed. Bellingham, Washington, SPIE, 2007, 240 p.
36.  Weinberg T. I. Catalogue of Stained Glass. Moscow, Mashinostroenie Publ., 1967, 62 p.
37.  Veiko V.P., Shakhno E.A. Tasks Collection in Laser Technologies. 3rd ed. St. Petersburg, SPbSU ITMO Publ., 2007, 67 p. (in Russian)
38.  Demin A.V. Demin S.A., Shalobaev E.V. Contamination of building surfaces during operation in the modern conditions. Proc. 18th Kashkin’s Readings. St. Petersburg, 2015, 25 p. (in Russian)
39.  Demin, S.A., Shalobaev E.V. Analysis of susceptibility to the presence of biodestructors. Proc. 19th Kashkin’s Readings. St. Petersburg, 2016, 25 p. (in Russian)
40.  Demin A.V. Demin S.A., Shalobaev E.V. Problem of bio-corrosion and monitoring of buildings and constructions. Papers XLII Scientific and Methodological Conference of University ITMO. St. Petersburg, 2013. (in Russian)
41.  Shalobaev E. V., Demin S.A. development of a complex monitoring of buildings and structures on bioporazheniyam. Proc. XLIV Scientific and Methodological Conference of University ITMO. St. Petersburg, 2015. (in Russian)
42.  Demin A.V. Demin S.A., Shalobaev E.V. Salvation of religious monuments from the biochemical destruction. Proc. Conf. on Church Architecture of the Tikhvin Diocese: History and Modernity. Tikhvin, Russia, 2016. (in Russian)
43.  Demin S.A., Shalobaev E.V. New methods of contactless diagnostics of surfaces for the presence of mold fungus. Proc. 20th Kashkin’s Readings. St. Petersburg, 2017, 25 p. (in Russian)


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