To provide a steering control device for a uniaxial two-rudder vessel, which can display a steering angle suited for each of steering by a joy stick lever for controlling a steering angle within a wide range and manual steering for controlling a steering angle within a narrow range.SOLUTION: A steering angle instruction unit 271 selectively switches a plurality of steering angle instruction images in accordance with each steering mode, and displays the images on a display unit 272 of a steering angle instruction device 270. Each steering angle instruction image has a pair of right and left pointers each indicating the steering angle of each high lift rudder and a steering angle scale around each of the pointers within a single display panel surface. The steering angle scale has a steering angle range suited for each steering mode. One steering angle instruction image is a wide steering angle instruction image suited for steering by a joy stick, and the other steering angle instruction image is a narrow steering angle instruction image suited for manual steering.SELECTED DRAWING: Figure 1
【課題】広い範囲で舵角を制御するジョイスティックレバーによる操船時や、狭い範囲で舵角を制御する手動による操船時の各々に適した舵角表示ができる一軸二舵船の操舵制御装置を提供する。【解決手段】舵角指示部271は、複数の舵角指示画像を各操縦モードに応じて選択的に切り替えて舵角指示装置270の表示部272に表示し、各舵角指示画像は、単一の表示盤面内に、各高揚力舵の舵角をそれぞれ指し示す左右一対の二つの指針と、各指針の周囲にそれぞれ舵角目盛を有し、かつ舵角目盛が各操縦モードに適した操舵角レンジを有し、一つの舵角指示画像がジョイスティック操船時に適した広舵角指示画像であり、他の一つの舵角指示画像が手動操船時に適した狭舵角指示画像である。【選択図】図1
STEERING CONTROL DEVICE FOR UNIAXIAL TWO-RUDDER VESSEL
一軸二舵船の操舵制御装置
2019-09-19
Patent
Electronic Resource
Japanese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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