| 摘要 |
PROBLEM TO BE SOLVED: To provide submarine exploring method using an underwater station to which an autonomous unmanned navigating body can easily go in and out. SOLUTION: This device is composed of the underwater station 3 suspended from a mother ship 1, a second transponder 14 of the sea bottom 15, and the autonomous unmanned navigating body 4 having a third transponder 12 and a third echo sounder receiver 13. The underwater station 3 has a housing part 5, a motive power housing part 6, a first transponder 9, first and second echo sounder receivers 7 and 8, and a plurality of thrusters 10a to 10c. The navigating body 4 is controlling by receiving a signal of the second transponder 14 by the third echo sounder receiver 13 of the navigating body 4, and the thrusters 10a to 10c of the underwater station 3 are controlled by receiving the signal by the first echo sounder receiver 7. Control of the thrusters 10a to 10c is corrected by receiving a signal of the third transponder 12 of the sailing body 4 by the second echo sounder receiver 8 of the underwater station.
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