Impulse rotators with kinematic excitation of oscillations

Abstract

Increasing the efficiency of technological process is achieved by applying oscillations in the movement direction of the working tool active point. The proven advantage of the dynamic impact on the chip at energy-intensive technological processes, for example drilling, wasn't used because of the lack of appropriate mechanisms. The proposed mechanisms can be used in specific conditions. An analysis of their constructive changes allows to predict the development direction of impulse rotators and new ways for creating torsional oscillations and devices for their implementation with possibility of maximizing the use of the connected energy on work process and minimum losses in the rotation drive