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1. 发明授权

US3693264A Simulating apparatus for teaching the art of sailing 失效
标题翻译：模拟用于教学艺术的装置
公开(公告)号：US3693264A
公开(公告)日：1972-09-26
申请号：US3693264D
申请日：1971-05-17
申请人： DAVID BUCKLEY SHARP , JOAN RUBINSTEIN , BRUCE DUVAL , T P I LTD
发明人： WADDINGTON ROGOR STRANGE
IPC分类号： G09B9/06
CPC分类号： G09B9/066
摘要： Sensitivity control means are provided for modifying the response of a sailing simulator to its helm to take into account the supposed wind force. Allowance is preferably made for the supposed wind direction and the boom setting. The effect of the inertia of a craft upon steering may be represented by a capacitor and a thermistor. The effect of heeling upon helm sensitivity may be reproduced by transducers in the system. To demonstrate the effect of a center board on steering a transducer representing wind direction may be switched into or out of circuit. Conveniently a wind force signal is provided as the output potential of a variable transformer and this potential is adjusted by the difference between the output potentials of two variable transformers, representing respectively wind direction and boom position relative to the wind, to provide an output which controls a reversible and stoppable variable-speed turning motor.
摘要翻译：提供灵敏度控制装置，用于将帆船模拟器的响应修改为其舵，以考虑到假定的风力。优选地，对于假设的风向和吊杆设置进行容许。

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