Roller with tactile feedback
    1.
    发明授权
    Roller with tactile feedback 有权
    滚筒与触觉反馈

    公开(公告)号:US06809727B2

    公开(公告)日:2004-10-26

    申请号:US09934460

    申请日:2001-08-21

    IPC分类号: G09G500

    CPC分类号: G06F3/016 G06F3/03543

    摘要: A roller on a mouse or other input device imparts a resistance effect to a user with low power. The invention uses an autoblocking mechanism, such as a brake, which derives the force from the force of the user's finger pushing against the autoblocking mechanism. In one embodiment, a braking mechanism using two small rollers biased against the bigger roller or wheel is used. As the user applies a turning force to the wheel, it wedges against one of the two small rollers, depending on the direction, providing the feeling of resistance to the user as the wheel is turned. In another embodiment of the invention, local feedback is provided on a ratchet-type effect. In another embodiment of the invention, feedback is provided through the roller even when the cause of the feedback is something other than the roller.

    摘要翻译: 鼠标或其他输入设备上的滚筒对低功率的用户施加电阻效应。 本发明使用诸如制动器的自动阻挡机构,其从使用者的手指的力推动力抵抗自动阻挡机构获得力。 在一个实施例中,使用使用两个小辊的制动机构来抵靠较大的辊或轮。 当用户向车轮施加转动力时,根据方向,它楔住两个小辊中的一个,从而在车轮转动时提供对使用者的抵抗感。 在本发明的另一个实施例中,提供了棘轮式效应的局部反馈。 在本发明的另一个实施例中,即使当反馈的原因是辊子以外的时候,也通过辊子提供反馈。