Vodichev V. Automatic control systems of working movements of machine tools for increase of efficiency of technological processes of metal cutting.

Object - technological processes of metal working. Subject - the automated control systems and methods of control of working movements of machine tools. The purpose - development of methods of control, principles of construction and methods of calculations of control systems of working movements of machine tools. Methods - fundamentals of technology of mechanical engineering, methods of the theory of automatic control, mathematical modelling, an experimental research on the machine tool. Novelty - the generalized criterion of an estimation of efficiency of technological processes of metal working is offered, the method of automatic control of feed movement, which allows to provide multi criteria optimization of technological process of force grinding, is developed, structural synthesis of the automated systems with the interconnected control of working movements of machine tools of milling and turning groups, which provide increase of productivity of processing and reduction specific energy consumptionof machine tools is executed, methods of calculation of parameters of regulators for systems of stabilization of power and speed of cutting are developed. Practical significance - increase of productivity, reduction of the cost price of processing and specific energy consumption of machine tools. It is introduced - Special design offices of machine tools, Open Society "Micron", educational process of Odessa national polytechnic university. Branch - automation of metal working.