Optical actuator to conduct an incident light beam on a fixe surface situated outside said actuator

摘要

An actuator is new and is useful for deriving the variable angle of incidence. An actuator is new and is useful for deriving the variable angle of incidence. The actuator comprises supports (5, 6) mounted on the fixed base (1) move relative to it. A deflector (7) redirects the beam (F) from the source (S), aiming it at the pupil (P). The motor (M) flexes the assembly under control. Base and supports are connected by flexible strips (3, 4) in a plane (Q). The strips are aligned on two axes (A4, A5), originating from the base and converging to intersection (C) in the plane (Q). The aiming system deflects the beam variably in a plane by moving the support, this plane being parallel to the plane of the axes (Q).