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    • 91. 发明授权
    • Multi-modal haptics integrated feedback handle
    • US11281300B2
    • 2022-03-22
    • US17262747
    • 2018-10-23
    • BEIHANG UNIVERSITY
    • Dangxiao WangYuru ZhangQiqi GuoYijie Gong
    • G06F3/01H01L35/32A63F13/245
    • Disclosed is a multi-tactile fusion feedback handle, characterized in that the handle comprises three areas, namely, a finger tactile function area, a palm tactile function area and a space positioning function area. The finger tactile function area comprises one or more tactile buttons, a finger can operate the tactile buttons alone or in combination, and the tactile buttons have feedback functions for one or more kinds of tactility, namely, softness, temperature, surface friction and texture, and shape. The palm tactile function area comprises a multi-point independent vibration source and/or a multi-point independent heat source, which can be used for multi-point independent vibration feedback and/or multi-point independent temperature feedback, as well as vibration flow and heat flow feedback. The space positioning function area comprises a space positioning module, which can obtain position information of the handle in space in real time. Compared with a traditional various discrete-type tactile feedback apparatus, the present invention gives a user a complete and realistic composite tactile experience in a virtual scene, and the handle is feasible in integration and convenient for holding.