The invention discloses a
sight-stabilizing active magnetic suspension rotary table with 10
degrees of freedom. Driving mechanisms (10 and 11) are symmetrically mounted on the outer
circular surface of a base (4). A plurality of radial and axial
magnetic bearing integrated rotor assemblies (2) with the same structure are arranged on the circumference of the disc body (3), four radial and axial
magnetic bearing integrated
stator assemblies (6, 7, 8 and 9) are symmetrically distributed on the outer circumference of the magnetic suspension rotating platform (1), and a single-shaft turntable driving mechanism (5) is arranged in the center of the magnetic suspension rotating platform (1). Under the power-on condition, the radial and axial
magnetic bearing integrated
stator assemblies (6, 7, 8 and 9) are powered on to suspend the radial and axial magnetic bearing integrated rotor
assembly (2), and on one hand, the radial and axial magnetic bearing integrated rotor
assembly (2) is driven by the single-shaft turntable driving mechanism (5) to rotate; and on the other hand, the radial and axial magnetic bearing integrated rotor
assembly (2) is driven by the driving mechanisms (10, 11) to realize complete suspension motion in
clockwise, anticlockwise and vertical directions. An active vibration suppression function of the magnetic suspension bearing is adopted, mechanical isolation is achieved for micro-vibration of the
sight-stabilizing active magnetic suspension rotary table, and the purpose of ultra-stability and ultra-quietness is achieved.