The short analysis of vibromotors (VM) and rolamite type mechanisms is submitted, their advantages are revealed. Dynamic processes, occurring in vibromotor, are investigated experimentally in which the slanting impact of the converter of longitudinal fluctuations (CLF) to a rotor is used, and rotates it. It is established optimum angle of elastic pressing of the converter of longitudinal fluctuations to a rotor makes 125º- are getting the greatest revolutions of a rotor. The size elastic pressing of the converter of longitudinal fluctuations to a rotor unsignificantly influences the form of the mechanical characteristics. It is recommending for precision systems working in a wide temperature range and at linear and vibrating overloads to use the circuits with included in a contour of the generator by converters or to construct auto ascillatory generators working on resonant frequency of the converter. The value of non synchronicity of rotation of rotors most grows in elementary vibromotor with two rotors, least - in rolamite vibromotor, in which the converter of longitudinal fluctuations rotates both rotors. The variant of rolamite vibromotor, in which the converter of longitudinal fluctuations rotates both rotors, is optimum. Four problems inherent vibromotors are established and ways of their decision are offered. Expediently CLF fix in its middle. Thus it is provided the least damping of vibrations. Expediently to use waveguides in the construction of VM. Thus it is... [to full text]