A centimeter-level positioning adaptive light chasing device for ocean

Abstract

The application relates to the underwater positioning technical field, in particular to a marine centimeter-level positioning adaptive light tracking device, which comprises a mounting frame, a sliding seat is longitudinally and slidably connected to the outer wall of the mounting frame, a floating seat is transversely and slidably connected to the outer wall of the sliding seat, a support is fixed to the top outer wall of the floating seat, a mounting sleeve is rotatably connected to the outer wall of the support, and a turnover motor for driving the mounting sleeve to rotate is fixedly installed on the outer wall of the support. The detection assembly is arranged, so that when the sea wave pushes the floating seat to float up, the first electric push rod pushes the optical lens assembly to move downward relative to the floating seat; when the sea wave drives the floating seat to move downward, the first electric push rod drives the optical lens assembly to move upward relative to the floating seat, so that the displacement deviation caused by the floating of the floating seat is compensated, the position deviation between the optical lens assembly and the tracking target is reduced, the tracking target is ensured to be kept in the field of view range of the optical lens assembly, the target loss is avoided, and the situation of repositioning is avoided.

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