RUDN Journal of Engineering ResearchRUDN Journal of Engineering Research2312-81432312-8151Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)5123Using TheVibroacoustic Effects for Double-Faced Grinding Process TroubleshootingVaynerL GPasific state university, Khabarovskigvainer@mail.ru <mailto:igvainer@mail.ru>RivkinA VMoscow state technological university «Stankin»rivkin@rambler.ruPasific state university, KhabarovskMoscow state technological university «Stankin»150320113808207092016Copyright © 2011,2011The article covers hypothesis checking about electronic oscillations of the disc's dynamic system by the roller, characterizating of informative capacity of the vibratory signal and the correlating of the vibratory signal's quantitative index with the rotation characteristic's indices and precision of the machine processing.grindingvibrationprocessing accuracyшлифованиевибрацияточность обработки