Тhe operability analysis of spindle-motor hybrid electromechanical systems

Motor-spindles are belong to a special class of complex dynamic systems natural and natural-anthropogenic origin, which can be realized both translational rotational motion, represent variety developing species. Such used in metalworking complexes, lathes, milling, drilling, grinding, multi-purpose other machines. In modern designs spindle units rolling bearings, hydrostatic, hydrodynamic, gas-static (aerostatic), gas-dynamic (aerodynamic), magnetic bearings their combinations (hybrids) used, for example, gas-magnetic (gas-static with suspension that allows provide frequencies) up 10-20 thousand rpm, drilling milling grinding 100-200 rpm above. With the further development technology machine-building industry, motor-spindles began appear, able realize movement feed by means gears couplings, using pneumatic systems. They also hydraulic systems, screw gears. The design concepts hybrid combined motor spindles, received results structural anticipation on basis use innovative synthesis methods electromechanical considered. Results mechanical calculations rigidity electromagnetic presented article. On ground calculation data operability analysis spindles is made. To develop morphological model, functional features were selected, systematized divided into three groups accordance modular principle.