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    • 11. 发明申请
    • Camera dolly
    • 相机dolly
    • US20060076745A1
    • 2006-04-13
    • US11060885
    • 2005-02-19
    • Gary Gordon
    • Gary Gordon
    • B62B1/00
    • F16M11/42F16M11/126F16M11/18F16M2200/048H04N5/222
    • A robotic camera dolly has a column and a base. The base is both driven and steered through the use of two drive wheels. The drive wheels are driven at equal peripheral velocities to move the dolly in a straight line, and at different peripheral velocities to steer the dolly. The base of the dolly rotates during steering. However, a maintaining mechanism maintains the pointing direction of a camera mount despite the rotation of the base. Optionally, the camera dolly additionally has a suspension that couples two caster wheels to its base in a manner that provides a greater compliance with respect to common motion of the caster wheels than with respect to differential motion of the caster wheels. The suspension gives the dolly the rigid stance of a suspension having four points of support, with the stability of a suspension having only three points of support.
    • 机器人相机小车上有一列和一个底座。 基座通过使用两个驱动轮被驱动和转向。 驱动轮以相等的外围速度驱动,以便以直线移动台车,并以不同的外围速度驱动台车。 在转向期间,小车的底座旋转。 然而,尽管基座的旋转,维护机构保持相机安装座的指向方向。 可选地,相机小车还具有悬挂装置,其以相对于脚轮的差速运动相对于脚轮的普通运动提供更大的顺应性的方式将两个脚轮耦合到其底座。 悬架使小车具有具有四个支撑点的悬架的刚性姿态,其中仅具有三个支撑点的悬架的稳定性。
    • 17. 发明申请
    • “看眼”鼠标为计算机系统
    • US20060139332A9
    • 2006-06-29
    • US11022183
    • 2004-12-23
    • Gary GordonDerek KneeRajeev BadyalJason Hartlove
    • Gary GordonDerek KneeRajeev BadyalJason Hartlove
    • G09G5/08
    • G06F3/03543G06F3/0317G06F3/033G06F3/0346G06F3/038
    • A hand operated pointing device for use with a computer includes a movable housing, a source of non-coherent light illuminating a work surface and circuitry in the movable housing using arrays of data related to light reflected by the illuminated work surface to produce values by processing portions of a first array with portions of a second array. One of the values may be identified to represent movement of the housing relative to the work surface. The light may illuminate surface irregularities at an angle of incidence low enough to produce suitable arrays of data for processing from highlights and shadows of the illuminated surface irregularities. The circuitry may produce additional values by processing another selected portion of the first array with portions of a third array or may select a fourth array for processing with the third array. Predictions may be derived from the values. Signal may be sent to a computer related to movement of the housing.
    • 与计算机一起使用的手动指示装置包括可移动外壳,照亮工作表面的非相干光源和可移动外壳中的电路,使用与被照射的工作表面反射的光相关的数据阵列,以通过处理产生值 具有第二阵列的部分的第一阵列的部分。 值之一可以被识别以表示壳体相对于工作表面的运动。 光可以以足够低的入射角照射表面凹凸,以产生合适的数据阵列,用于从被照射的表面凹凸的亮点和阴影处理。 电路可以通过用第三阵列的部分处理第一阵列的另一个选定部分来产生附加值,或者可以选择用于与第三阵列进行处理的第四阵列。 预测可以从值得出。 信号可以发送到与壳体的移动有关的计算机。