Autonomous unmanned submersible for underwater base

摘要

PROBLEM TO BE SOLVED: To make an unmanned diving machine run in a water flow direction desirable for attitude control from the downstream so that the machine can be seated by approaching to a seating base in a stable condition, by rotating an azimuth of an underwater base by a flow of water. SOLUTION: A base stand A set up in the water is provided, a seating base B rotatable around an axial center in a vertical direction is provided on this base stand A, a signal transmitter 2 for a diving machine V to measure a position of an underwater base S and a connector 5 connected to the seated diving machine V are provided in this seating base B, also a direction stabilizer fin 8 directing the seating base B by a water flow W to its direction is provided, so that the diving machine V seated in the underwater base S is made to run to be seated in the seating base B always in an upstream directional attitude stable for machine body control.