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Title:
SHIP-STEERING DEVICE AND SHIP EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2017/164393
Kind Code:
A1
Abstract:
Provided is a technology which makes it possible to automatically execute ship calibration merely by operating an operation means for starting calibration. This ship device is equipped with: an engine (10); an outdrive device (20) for causing a ship body 1 to generate a propulsion force using the motive force from the engine (10); a detection means (6) for detecting the current position and orientation of the ship body (1); a ship-steering control device (30) for controlling the output of the engine (10) and the propulsion force of the outdrive device (20); and a calibration switch (8) for starting calibration of the ship (100). Therein, upon detecting that the calibration switch (8) is turned on, the ship-steering control device (30) controls the engine (10) and the outdrive device (20), moves the ship body (1) in a prescribed direction or changes the course thereof, and corrects the control values for the engine (10) and the outdrive device (20) when the difference between the amount and speed of movement in the prescribed direction or the amount by and speed at which the course is changed and the intended amount and speed of movement or amount by and speed at which the course is changed exceeds a prescribed value.

Inventors:
TAMURA GAKUJI (JP)
WATANABE JUN (JP)
Application Number:
PCT/JP2017/012119
Publication Date:
September 28, 2017
Filing Date:
March 24, 2017
Export Citation:
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Assignee:
YANMAR CO LTD (JP)
International Classes:
B63H25/02; B63H25/04; B63H25/42
Domestic Patent References:
WO2015114781A12015-08-06
Foreign References:
JP2011140272A2011-07-21
JP5764411B22015-08-19
JP5764411B22015-08-19
Other References:
See also references of EP 3434581A4
Attorney, Agent or Firm:
YANO INTERNATIONAL PATENT ATTORNEYS OFFICE, P.C. (JP)
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