METHOD FOR DETERMINING THE DEPTH cavity on the optical surface of the outer glass portholes manned spacecraft

摘要

method u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 deep caverns on the optical surface of the external glass porthole manned spacecraft, including u0441u0442u0435u0440u0435u043eu0441u044au0435u043cu043au0443 the cavern s, the measurement u0440u0430u0441u0441u0442u043eu00a0u043du0438u00a0 from the center of each image u0441u0442u0435u0440u0435u043eu043fu0430u0440u044b to one and the same point u0438u0437u043eu0431u0440u0430u0436u0435u043du0438u00a0 caverns, the dimension between the optical lens u0440u0430u0441u0441u0442u043eu00a0u043du0438u00a0 u043eu0441u00a0u043cu0438 d. u043bu00a0 first and second images.the measurement of the main plane of the lens to the surface of u0440u0430u0441u0441u0442u043eu00a0u043du0438u00a0 internal glass porthole, measurement u0434u0430u0432u043bu0435u043du0438u00a0 air pollution in u0433u0435u0440u043cu043eu043eu0442u0441u0435u043au0435 and u043cu0435u0436u0441u0442u0435 u043au043eu043bu044cu043du043eu043c space, with the depth of the caverns u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 formula:;where is the deep caverns.;u04451 - u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 from u0438u0437u043eu0431u0440u0430u0436u0435u043du0438u00a0 u0438u0437u043cu0435u0440u00a0u0435u043cu043eu0439 point u043fu043eu0432u0440u0435u0436u0434u0435u043du0438u00a0 (caverns) at the first picture on the picture;x2 - u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 from u0438u0437u043eu0431u0440u0430u0436u0435u043du0438u00a0 u0438u0437u043cu0435u0440u00a0u0435u043cu043eu0439 point u043fu043eu0432u0440u0435u0436u0434u0435u043du0438u00a0 (caverns) on the second picture on the picture;the optical lens u0434u043bu00a0 u043eu0441u00a0u043cu0438 u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 between first and second images.;ho - u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 from the main plane of the lens to the surface 1 of the glass window.;Pu0433u043e - pressure u0433u0435u0440u043cu043eu043eu0442u0441u0435u043au0435,;u0440u043212 - pressure u043cu0435u0436u0441u0442u0435u043au043eu043bu044cu043du043eu043c space;f is a focal u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 lens;hu0441u04421 - the thickness of the first glass window.;hu0441u04422 - the thickness of the second glass window.;hB12 - thickness u043cu0435u0436u0441u0442u0435u043au043eu043bu044cu043du043eu0433u043e space window, the;nKB rate u043fu0440u0435u043bu043eu043cu043bu0435u043du0438u00a0 quartz glass;k is a coefficient depending u043fu043eu043au0430u0437u0430u0442u0435u043bu00a0 u043fu0440u0435u043bu043eu043cu043bu0435u043du0438u00a0 from u0434u0430u0432u043bu0435u043du0438u00a0 air:;,;where nu0432 rate u043fu0440u0435u043bu043eu043cu043bu0435u043du0438u00a0 in the air or in the u043cu0435u0436u0441u0442u0435u043au043eu043bu044cu043du043eu043c space;p is the pressure in the air or in the u043cu0435u0436u0441u0442u0435u043au043eu043bu044cu043du043eu043c space.