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Information × Registration Number 0206U002531, 0103U001419 , R & D reports Title Optimization of alteviating "machine-tool-spare-part" subsystems parameters in the process of vibration turning in conditions of automated production. popup.stage_title Head Pashkov Yevgeny Valentinovich, Registration Date 13-02-2006 Organization Sevastopol National Technical University popup.description2 Object of research: dynamic process soar turning details of small rigidity. The purpose of work: perfection of dynamic model of a subsystem the tool a detail at soar turning in view of final rigidity of a processable detail. Methods of researches: theoretical and experimental. In mathematical model the generalized power characteristic of interaction of a cutter with a detail is taken into account and as a result numerical decision of essentially nonlinear non-uniform differential equations phase portraits of steady movements of a cutter and preparation as uniform system are constructed. Are investigated exile fluctuations of processable nonrigid preparation. It is shown, that indemnification of radial movings of a thin-walled cylindrical detail is feasible with application for optimum modes turn vibrorest. Optimum control of deformation is investigated Preparations of small rigidity: specification of the mechanism of formation of errors of processing is given, criteria of an optimality on the basis ofwhich power managements are found are proved; experimental researches of indemnification of elastic movings of preparations of small rigidity are executed at turning. New types of industrial equipment for soar processings of thin-walled cylindrical details are developed and experimental check of bearing ability of aerostatic support of the industrial equipment providing stability of process is executed. Product Description popup.authors popup.nrat_date 2020-04-02 Close