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    • 1. 发明授权
    • Method and apparatus for compensating for position slip in interface devices
    • 用于补偿接口装置中位置滑移的方法和装置
    • US07447604B2
    • 2008-11-04
    • US10995586
    • 2004-11-23
    • Adam C. BraunKollin M. TierlingKenneth M. MartinBruce M. Schena
    • Adam C. BraunKollin M. TierlingKenneth M. MartinBruce M. Schena
    • G06F19/00
    • G06F3/016A63F2300/1018A63F2300/1037
    • Method and apparatus for compensating for position slip in interface devices that may occur between a manipulandum and a sensor of the device due to a mechanical transmission. A device position delta is determined from a sensed position of a manipulandum of an interface device. It is determined if position slip has occurred caused by a change in position of the manipulandum that was not sensed by a sensor of the interface device, typically caused by a mechanical transmission between sensor and manipulandum. If position slip has occurred, an error in the sensed position caused by the position slip is corrected by adjusting the sensed position to take into account the position slip. The adjusted position delta is used as the position of the manipulandum and the display of objects controlled by the interface device are accordingly compensated.
    • 用于补偿由于机械传动而可能发生在装置的操纵和传感器之间的界面装置中的位置滑移的方法和装置。 从接口设备的操作的感测位置确定设备位置增量。 通过由传感器和操纵之间的机械传动引起的接口装置的传感器没有感测到的操作位置的变化,确定是否发生位置滑移。 如果发生位置滑移,则通过调整感测位置来考虑位置滑移来校正由位置滑移引起的感测位置的误差。 调整后的位置增量被用作操纵的位置,相应地补偿由接口装置控制的物体的显示。
    • 6. 发明授权
    • Control knob with multiple degrees of freedom and force feedback
    • 控制旋钮具有多个自由度和力反馈
    • US07489309B2
    • 2009-02-10
    • US11603294
    • 2006-11-21
    • Michael D. LevinKenneth M. MartinBruce M. SchenaAdam C. BraunLouis B. Rosenberg
    • Michael D. LevinKenneth M. MartinBruce M. SchenaAdam C. BraunLouis B. Rosenberg
    • G09G5/00G06F3/033
    • G06F3/016
    • The present invention provides a control knob on a device that allows a user to control functions of the device. In one embodiment, the knob is rotatable in a rotary degree of freedom and moveable in at least one transverse direction approximately perpendicular to the axis. An actuator is coupled to the knob to output a force in the rotary degree of freedom about the axis, thus providing force feedback. In a different embodiment, the knob is provided with force feedback in a rotary degree of freedom about an axis and is also moveable in a linear degree of freedom approximately parallel to the axis, allowing the knob to be pushed and/or pulled by the user. The device controlled by the knob can be a variety of types of devices, such as an audio device, video device, etc. The device can also include a display providing an image updated in response to manipulation of the knob. Detent forces can be provided for the knob by overlapping and adjusting ranges of closely-spaced detents in the rotary degree of freedom of the knob.
    • 本发明提供了一种设备上的控制旋钮,其允许用户控制设备的功能。 在一个实施例中,旋钮可以旋转自由度旋转,并且在大致垂直于轴线的至少一个横向方向上可移动。 致动器联接到旋钮以输出围绕轴线的旋转自由度的力,从而提供力反馈。 在不同的实施例中,旋钮以关于轴线的旋转自由度提供力反馈,并且还可以在大致平行于轴线的线性自由度中移动,从而允许使用者推动和/或拉动旋钮 。 由旋钮控制的设备可以是各种类型的设备,诸如音频设备,视频设备等。设备还可以包括提供响应于旋钮的操纵而更新的图像的显示器。 可以通过在旋钮的旋转自由度中重叠和调整紧密间隔的棘爪的范围来为旋钮提供限位力。
    • 7. 发明申请
    • Control Knob With Multiple Degrees of Freedom and Force Feedback
    • 控制旋钮具有多重自由度和力反馈
    • US20090079712A1
    • 2009-03-26
    • US12326405
    • 2008-12-02
    • Michael D. LevinKenneth M. MartinBruce M. SchenaAdam C. BraunLouis B. Rosenberg
    • Michael D. LevinKenneth M. MartinBruce M. SchenaAdam C. BraunLouis B. Rosenberg
    • G09G5/00
    • G06F3/016G05G9/047G05G2009/0477G06F3/0354G06F3/03543G06F3/0362G06F3/0395H01H2003/008
    • The present invention provides a control knob on a device that allows a user to control functions of the device. In one embodiment, the knob is rotatable in a rotary degree of freedom and moveable in at least one transverse direction approximately perpendicular to the axis. An actuator is coupled to the knob to output a force in the rotary degree of freedom about the axis, thus providing force feedback. In a different embodiment, the knob is provided with force feedback in a rotary degree of freedom about an axis and is also moveable in a linear degree of freedom approximately parallel to the axis, allowing the knob to be pushed and/or pulled by the user. The device controlled by the knob can be a variety of types of devices, such as an audio device, video device, etc. The device can also include a display providing an image updated in response to manipulation of the knob. Detent forces can be provided for the knob by overlapping and adjusting ranges of closely-spaced detents in the rotary degree of freedom of the knob.
    • 本发明提供了一种设备上的控制旋钮,其允许用户控制设备的功能。 在一个实施例中,旋钮可以旋转自由度旋转,并且在大致垂直于轴线的至少一个横向方向上可移动。 致动器联接到旋钮以输出围绕轴线的旋转自由度的力,从而提供力反馈。 在不同的实施例中,旋钮以关于轴线的旋转自由度提供力反馈,并且还可以在大致平行于轴线的线性自由度中移动,从而允许使用者推动和/或拉动旋钮 。 由旋钮控制的设备可以是各种类型的设备,诸如音频设备,视频设备等。设备还可以包括提供响应于旋钮的操纵而更新的图像的显示器。 可以通过在旋钮的旋转自由度中重叠和调整紧密间隔的棘爪的范围来为旋钮提供限位力。