Vasilchenko T. Improving the design and increase the technical level of the planetary drive crank presses.

Thesis is aimed at improving the efficiency and efficacy of the system include crank presses through enhanced planetary drive crank presses . In the thesis the advantage of using the drive. Obtain the basic laws of motion units are defined burden on them and the energy cost of starting and stopping the drive. Developed engineering methodology for the calculation of the basic parameters of the drive. Established criteria for optimality conditions for a minimum total weight and power consumption by turning on and stop , as well as proposed area of rational existence of the drive , inside of which is provided by the deterioration of any of the criteria of no more than 20 %. Using the actuator reduces the total weight of the press to 5 - 12% , is removed from a multi-stage intermediate drive gears in the press, reduces the consumption of the drive for incorporation as compared with conventional friction clutch to 3 - 5 times .