ELECTRIC DRIVE FOR METAL-CUTTING MACHINE TOOL

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to electrical engineering and can be used in u044du043bu0435u043au0442u0440u043eu043fu0440u0438u0432u043eu0434u0435 of metal cutting machine tools. purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 productivity. mechanism of co2. the united states has consistently for the sensor 1 of the 2 u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0, converter 3, a motor 4 u043fu043eu0441u0442u043eu00a0u043du043du043eu0433u043e current sensor 5 u043cu043eu0434u0443u043bu00a0 u0441u0442u0430u0442u0438u0447 u0435u0441u043au043eu0433u043e current, u043au0432u0430u0434u0440u0430u0442u043eu0440 6, adder 7.exit block 11 u0437u0430u0434u0430u043du0438u00a0 processing mode is connected to the entrance of the second block 12 u0438u0437u0432u043bu0435u0447u0435u043du0438u00a0 square u043au043eu0440u043du00a0. exit block 16 u0437u0430u0434u0430u043du0438u00a0 grid point is connected with the entrance of the nominal u044du043bu0435u043au0442u0440u043eu0434u0432u0438u0433u0430u0442u0435u043bu00a0 tora 7.in this u044du043bu0435u043au0442u0440u043eu043fu0440u0438u0432u043eu0434u0435 u043eu0431u0435u0441u043fu0435u0447u0438u0432u0430u0435u0442u0441u00a0, at the specified length of the treated parts, automatic calculation of the optimal values in u0437u0440u0435u043du0438u00a0 u043fu0440u043eu0438u0437u0432u043eu0434u0438u0442u0435u043bu044cu043du043eu0441u0442 and, the speed and u0443u0441u043au043eu0440u0435u043du0438u00a0 in u0441u043du00a0u0442u0438u0438 as u0447u0438u0441u0442u043eu0432u043eu0433u043e, rough u043fu0440u0438u043fu0443u0441u043au0430. 1 il.