Touching feedback device
    71.
    发明授权
    Touching feedback device 失效
    触摸反馈设备

    公开(公告)号:US5589854A

    公开(公告)日:1996-12-31

    申请号:US493547

    申请日:1995-06-22

    申请人: Ming-Chang Tsai

    发明人: Ming-Chang Tsai

    摘要: A tactile feedback device is provided. The device includes a joystick assembly with a joystick handle and a pair of perpendicular yoke components installed below the joystick handle. Each yoke component has a driving motor installed for driving the joystick handle. The device also includes a force feedback controlling system used for producing the force of a simulated condition, and to provide a relative average current to the motors for obtaining a relative rotating speed. The joystick can thereby produce different displacements of the joystick handle at the same time, and the operator can feel the different reaction forces produced. The device includes an automatic reset function using a pair of sensors respectively installed on the yoke components. The joystick handle can be automatically reset to the zero position of each when the sensors are not aligned with respective light blocking members.

    摘要翻译: 提供触觉反馈装置。 该装置包括具有操纵杆手柄的操纵杆组件和安装在操纵杆手柄下方的一对垂直轭部件。 每个轭组件具有安装用于驱动操纵杆手柄的驱动电机。 该装置还包括用于产生模拟状态的力的力反馈控制系统,并且向马达提供相对平均电流以获得相对转速。 操纵杆因此可以同时产生操纵杆手柄的不同位移,并且操作者可以感觉到产生的不同的反作用力。 该装置包括使用分别安装在轭部件上的一对传感器的自动复位功能。 当传感器不与相应的遮光构件对准时,操纵杆手柄可以自动复位到每个的零位置。