DEVICE FOR MEASURING SPECTRAL CHARACTERISTICS OF BALL BEARING AXIAL VIBRATION

摘要

use: mechanical engineering, u043fu043eu0434u0448u0438u043fu043du0438u043au043eu0432u0430u00a0 industry, assessment of technical u0441u043eu0441u0442u043eu00a0u043du0438u00a0 francis of u0448u0430u0440u0438u043au043eu043fu043eu0434u0448u0438u043fu043du0438u043au043eu0432 and diagnosis on u0441u043fu0435u043au0442 general characteristics.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: device contains: a vibrator (3), an amplifier (4), spectrum analyzer (5), u0434u0432u0443u0445u043au043eu043eu0440u0434u0438u043du0430u0442 out was u043fu0438u043bu043eu043eu0431u0440u0430u0437u043du043eu0433u043e generator (10). u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 (6), u043du0430u043fu0440u00a0u0436u0435u043du0438u0435 - frequency converter (7), a u0444u043eu0440u043cu0438u0440u043eu0432u0430u043du0438u00a0 amplitude frequency characteristics (8) and a divider (9). 4). i