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公开(公告)号：US5669857A
公开(公告)日：1997-09-23
申请号：US593862
申请日：1996-01-30
申请人： Scott R. Watterson , William T. Dalebout , Frank Troy Miller , Rodney L. Hammer , Jason Lee Wooden
发明人： Scott R. Watterson , William T. Dalebout , Frank Troy Miller , Rodney L. Hammer , Jason Lee Wooden
IPC分类号： A63B22/02
CPC分类号： A63B22/0023 , A63B2210/06
摘要： A cabinet has a tread base rotatably connected to be oriented in an exercise position extending outwardly and in a stored position extending inwardly secured within the enclosure of the cabinet. The underside of the tread base may be configured to provide a suitable aesthetic exterior surface. A latching arrangement is provided to secure the tread base within the enclosure in the second or stored position. Elevation structure and motor structure are provided to elevate the tread base when in the first position and to power the endless belt of the tread base when in the first position. The elevation structure may be operated to vary the inclination of the tread base when in the first position. The underside of the tread base has a decorative panel and functions as a door for the cabinet. The elevation structure may include an electrically driven rack and pinion as well as a gas cylinder system.
摘要翻译： 柜体具有可旋转地连接的胎面基座，其被定向在向外延伸的运动位置中并且在向内固定在柜的外壳内的存储位置。 胎面基底的下侧可以构造成提供合适的美观外表面。 提供了一种闩锁装置，用于将外壳内的胎面基部固定在第二或存储位置。 提供立体结构和马达结构以在处于第一位置时提升胎面基部，并且当处于第一位置时为胎面基部的环形带提供动力。 当处于第一位置时，仰角结构可以被操作以改变胎面基部的倾斜度。 胎面基座的下侧具有装饰面板，用作橱柜的门。 升降结构可以包括电驱动齿条和小齿轮以及气瓶系统。
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公开(公告)号：US20090160951A1
公开(公告)日：2009-06-25
申请号：US12339444
申请日：2008-12-19
IPC分类号： H04N5/228
CPC分类号： H04N5/2252 , H04N5/2258 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23287 , H04N5/332
摘要： An image stabilization system includes an optical assembly configured to receive electromagnetic radiation emitted by a target and produce focused image of the target; a focal plane array, the focal plane array being configured to receive the image and integrate at least a portion of the electromagnetic radiation making up the image to produce an electrical representation of the image; sensors configured to provide kinematic data; a control system receiving the kinematic data and estimating jitter-induced motion of the image on the focal plane and outputting a control signal; and actuators configured to receive the control signal and to translate the focal plane along two orthogonal axes and rotate the focal plane about a third orthogonal axis such that jitter-induced motion of the image on the focal plane is reduced.
摘要翻译： 图像稳定系统包括被配置为接收由目标发射的电磁辐射并产生目标的聚焦图像的光学组件; 焦平面阵列，焦平面阵列被配置为接收图像并且对构成图像的电磁辐射的至少一部分进行积分以产生图像的电表示; 被配置为提供运动学数据的传感器; 接收运动学数据并估计焦平面上的图像的抖动引起的运动并输出控制信号的控制系统; 以及致动器，被配置为接收所述控制信号并沿着两个正交轴平移所述焦平面，并且围绕第三正交轴旋转所述焦平面，使得所述焦平面上的图像的抖动引起的运动减小。
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公开(公告)号：US20120212633A1
公开(公告)日：2012-08-23
申请号：US13461651
申请日：2012-05-01
IPC分类号： H04N5/228
CPC分类号： H04N5/2252 , H04N5/2258 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23287 , H04N5/332
摘要： An image stabilization system includes an optical assembly configured to receive electromagnetic radiation emitted by a target and produce focused image of the target; a focal plane array, the focal plane array being configured to receive the image and integrate at least a portion of the electromagnetic radiation making up the image to produce an electrical representation of the image; sensors configured to provide kinematic data; a control system receiving the kinematic data and estimating jitter-induced motion of the image on the focal plane and outputting a control signal; and piezo-electric actuators configured to receive the control signal and to translate the focal plane along two orthogonal axes and rotate the focal plane about a third orthogonal axis such that jitter-induced motion of the image on the focal plane is reduced.
摘要翻译： 图像稳定系统包括被配置为接收由目标发射的电磁辐射并产生目标的聚焦图像的光学组件; 焦平面阵列，焦平面阵列被配置为接收图像并且对构成图像的电磁辐射的至少一部分进行积分以产生图像的电表示; 被配置为提供运动学数据的传感器; 接收运动学数据并估计焦平面上的图像的抖动引起的运动并输出控制信号的控制系统; 以及压电致动器，被配置为接收控制信号并沿着两个正交轴平移焦平面并围绕第三正交轴旋转焦平面，使得焦平面上的图像的抖动引起的运动减小。
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公开(公告)号：US08212880B2
公开(公告)日：2012-07-03
申请号：US12339444
申请日：2008-12-19
IPC分类号： H04N5/228
CPC分类号： H04N5/2252 , H04N5/2258 , H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23287 , H04N5/332
摘要： An image stabilization system includes an optical assembly configured to receive electromagnetic radiation emitted by a target and produce focused image of the target; a focal plane array, the focal plane array being configured to receive the image and integrate at least a portion of the electromagnetic radiation making up the image to produce an electrical representation of the image; sensors configured to provide kinematic data; a control system receiving the kinematic data and estimating jitter-induced motion of the image on the focal plane and outputting a control signal; and actuators configured to receive the control signal and to translate the focal plane along two orthogonal axes and rotate the focal plane about a third orthogonal axis such that jitter-induced motion of the image on the focal plane is reduced.
摘要翻译： 图像稳定系统包括被配置为接收由目标发射的电磁辐射并产生目标的聚焦图像的光学组件; 焦平面阵列，焦平面阵列被配置为接收图像并且对构成图像的电磁辐射的至少一部分进行积分以产生图像的电表示; 被配置为提供运动学数据的传感器; 接收运动学数据并估计焦平面上的图像的抖动引起的运动并输出控制信号的控制系统; 以及致动器，被配置为接收所述控制信号并沿着两个正交轴平移所述焦平面，并且围绕第三正交轴旋转所述焦平面，使得所述焦平面上的图像的抖动引起的运动减小。
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