Abstract: The subject of the invention is a drive for an ultra-high-energy pulsatory-rotary mill that can be applied in the laboratory-class equipment. The objective of the invention is the use of the drive for an ultra-high-energy pulsatory-rotary mill which allows to accomplish the three-dimensional milling process in three axes with simultaneous control of amount of the supplied mechanical energy in real time. The rotary-planetary drive comprises an alternating-current motor (1) constituting the rotary motion drive and powered through an inverter (2) connected with the rotary mechanical energy counter (3), and an alternating-current motor (4) driving actuator (5) constituting the pulsatory motion drive and powered by inverter (6) connected with the pulsatory mechanical energy counter (7). Signals from mechanical energy counters (7) and (3) are conveyed to the digital recorder (8).

Abstract: The subject of the present invention is an energy-saving charge transport system in the press-furnace line with recovery of heat energy and recovery of electric energy. Its objective consists in introducing a rational management of heat energy and electric energy in the charge transport system along the press-furnace route and by means of a well-thought-out arrangement of transport routes and charging elevators, achieving compact dimensions of the whole transport structure. The essence of the energy-saving charge transport system in the press-furnace line is the heat energy recovery in the area surrounding the furnace and recovery of electric energy used to drive transport elevators. Elevator (1) loaded with hot charge (3) moves downwards. Motor (5) acting as an electric current generator brakes motion of elevator (1) and via controller (7) supplies electric energy back to battery (8).

Abstract: The subject of the invention is a drive for an ultra-high-energy pulsatory-rotary mill that can be applied in the laboratory-class equipment. The objective of the invention is the use of the drive for an ultra-high-energy pulsatory-rotary mill which allows to accomplish the three-dimensional milling process in three axes with simultaneous control of amount of the supplied mechanical energy in real time. The rotary-planetary drive comprises an alternating-current motor (1) constituting the rotary motion drive and powered through an inverter (2) connected with the rotary mechanical energy counter (3), and an alternating-current motor (4) driving actuator (5) constituting the pulsatory motion drive and powered by inverter (6) connected with the pulsatory mechanical energy counter (7). Signals from mechanical energy counters (7) and (3) are conveyed to the digital recorder (8).