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    • 31. 发明授权
    • Motorized electric control device
    • 电动电控装置
    • US4772836A
    • 1988-09-20
    • US911940
    • 1986-09-26
    • Gerard Godon
    • Gerard Godon
    • G05D3/00F41G5/06G05B7/02G05D3/12G05G9/047G05B11/01
    • G05G9/047F41G5/06G05G2009/04707G05G2009/04748
    • The present invention relates to a motorized electric control device provided with a joystick (14), characterized in that it comprises two electrtic torque motors (4, 5) whose axes of rotation are at right angles to one another, two forks (9, 10) coupled at one end to the respective torque motor shafts and offset relative to said shafts, the joystick being mounted for pivoting in relation to the point of intersection of the axes of rotation of the torque motors, resilient means for returning the joystick to a vertical position, rotary potentiometers (22) whose axis of rotation is fixed to the other ends of the forks (9, 10) and whose electric outputs constitute the control outputs of the device, and an electric circuit (30) connected to the outputs of the potentiometers and to the electric inputs of the torque motors in order to produce a resistant torque opposite and proportional to the inclination of the joystick (14) in the vertical position.
    • 本发明涉及一种设有操纵杆(14)的电动电气控制装置,其特征在于,它包括两个电动转矩电动机(4,5),其旋转轴彼此成直角,两个叉(9,10 )一端连接到相应的扭矩电机轴并相对于所述轴偏移,所述操纵杆被安装成相对于所述转矩电动机的旋转轴线的交点相互枢转,用于将操纵杆返回到竖直 位置,旋转电位器(22),其旋转轴线固定到叉子(9,10)的另一端,并且其电输出构成装置的控制输出;以及电路(30),其连接到 电位计和扭矩电机的电输入端,以产生与垂直位置上的操纵杆(14)倾斜成正比的阻力扭矩。