Rotary piezoelectric motors based on converse effect are very competitive in the fields of precision driving and positioning. Miniaturization larger output capability crucial design objectives, efforts structural modification, new materials application optimization control systems persistent but effectiveness is limited. In this paper, resonance rotor excited by stator investigated meshing driv...

Abstract The paper consists in analyzing some of the researches on specialized literature regarding to gripping systems and proposing a new solution for mechanism that can fulfill increasing requirements imposed by flexible manufacturing orientation positioning parts with variable shape dimensions. Some general consideration state art field are presented main development direction indicated. se...