Vertical and horizontal dual-purpose single axle table of AC permanent magnetic synchronization external-rotor-type force moment motor drive
A torque motor and permanent magnet synchronous technology, applied to synchronous motors with stationary armatures and rotating magnets, magnetic circuit rotating parts, electric components, etc., can solve the problem of complex braking mechanism, small output torque, and poor braking effect and other problems, to achieve the effect of simple structure, large clamping area, and improved running accuracy and stability
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[0018] Such as image 3 ,refer to Figure 4 , illustrating the vertical and horizontal dual-purpose single-axis turntable driven by the AC permanent magnet synchronous outer rotor torque motor of the present invention. In the figure, when the turntable of the present invention is placed with surface A as the base surface, the rotary spindle of the single-axis turntable is vertical; when placed with the surface B as the base surface, the rotary spindle of the single-axis turntable is horizontal; therefore, A surface and B The surface should be a flat surface, that is to say, when the turntable is set on the two sides of A and B as the base surface, the vertical or horizontal precision of the main shaft can be accurately guaranteed.
[0019] In the figure, an axial / radial bearing 7 for realizing the rotation of the turntable is arranged between the turntable surface 8 and the rotor 5 of the torque motor. The rotary table 8 and the inner ring of the axial / radial bearing 7 are r...
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