| 摘要 |
FIELD: engineering of optic-electronic devices, possible use for controlling spatial position of light ray in different optic-electronic devices, for example, heat visors, for visualization of heat field normally invisible to human eye. ^ SUBSTANCE: method for pressing rotor of scanning device includes forming magnetic field by means of magnet-rotor and control windings, closing aforementioned field on smooth stator, magnetic field is deformed, transversely directed force is generated, applied to magnet-rotor and rotor is pressed in supports to body of scanning device. Particularity of method is that deformation of magnetic field is generated by means of inserting a magnetic-soft body into gap between magnet-rotor and stator, aforementioned body having high magnetic penetrability. ^ EFFECT: simplified magnetic pressing of rotor, improved manufacturability of scanning device, maintained direction of rotor pressing towards supports. ^ 1 dwg |
