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公开(公告)号：US20050213111A1
公开(公告)日：2005-09-29
申请号：US11089342
申请日：2005-03-25
申请人： Akihiro Suzuki , Tadayoshi Cho
发明人： Akihiro Suzuki , Tadayoshi Cho
CPC分类号： G01D5/2454 , G01D5/165 , G01D5/24452 , G01D5/2449
摘要： A position detecting device in which a count value is incremented or decremented on the basis of a pulse output from an encoder every predetermined shift amount of a control target to thereby detect a current value representing a current position of the control target as the count value, is characterized by comprising: initialization signal output means for outputting an initialization signal representing an initialization position at plural positions of a movable range of the control target when the movable range of the control target is restricted, or at plural positions of an operating range of integer times of a period when the movable range of the control target is not restricted and the same state is repeated at the period concerned; current value storing means for storing, in association with identification information for identifying each initialization signal, the current value of the control target at each position where the initialization signal is output by each initialization signal output means; and count value setting means for moving the control target to a position where some initialization signal is output from the initialization signal output means at the initialization time of the count value, and achieving the current value corresponding to identification information for identifying the initialization signal from the current value storage means, and setting the current value thus achieved as the count value.
摘要翻译： 一种位置检测装置，其中基于从编码器输出的每个预定的移动量的控制目标的脉冲来计数值递增或递减，从而检测表示控制目标的当前位置的当前值作为计数值， 其特征在于包括：初始化信号输出装置，用于当控制目标的可移动范围被限制时，或者在整数的操作范围的多个位置处输出表示控制目标的可移动范围的多个位置的初始化位置的初始化信号 控制目标的可动范围不受限制的时间段和在相关时段重复相同的状态; 电流值存储装置，用于与用于识别每个初始化信号的识别信息相关联地存储由每个初始化信号输出装置输出初始化信号的每个位置处的控制目标的当前值; 以及计数值设定单元，用于在所述计数值的初始化时间将所述控制目标移动到从所述初始化信号输出单元输出了一些初始化信号的位置，并且从所述计数值设定单元获得与从所述计数值识别初始化信号中识别信息的识别信息对应的当前值 电流值存储装置，并将由此获得的当前值设置为计数值。
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公开(公告)号：US07012704B2
公开(公告)日：2006-03-14
申请号：US11089342
申请日：2005-03-25
申请人： Akihiro Suzuki , Tadayoshi Cho
发明人： Akihiro Suzuki , Tadayoshi Cho
CPC分类号： G01D5/2454 , G01D5/165 , G01D5/24452 , G01D5/2449
摘要： A position detecting device in which a count value is incremented or decremented on the basis of a pulse output from an encoder every predetermined shift amount of a control target to thereby detect a current value representing a current position of the control target as the count value, is characterized by comprising: initialization signal output means for outputting an initialization signal representing an initialization position at plural positions of a movable range of the control target when the movable range of the control target is restricted, or at plural positions of an operating range of integer times of a period when the movable range of the control target is not restricted and the same state is repeated at the period concerned; current value storing means for storing, in association with identification information for identifying each initialization signal, the current value of the control target at each position where the initialization signal is output by each initialization signal output means; and count value setting means for moving the control target to a position where some initialization signal is output from the initialization signal output means at the initialization time of the count value, and achieving the current value corresponding to identification information for identifying the initialization signal from the current value storage means, and setting the current value thus achieved as the count value.
摘要翻译： 一种位置检测装置，其中基于从编码器输出的每个预定的移动量的控制目标的脉冲来计数值递增或递减，从而检测表示控制目标的当前位置的当前值作为计数值， 其特征在于包括：初始化信号输出装置，用于当控制目标的可移动范围被限制时，或者在整数的操作范围的多个位置处输出表示控制目标的可移动范围的多个位置的初始化位置的初始化信号 控制目标的可动范围不受限制的时间段和在相关时段重复相同的状态; 电流值存储装置，用于与用于识别每个初始化信号的识别信息相关联地存储由每个初始化信号输出装置输出初始化信号的每个位置处的控制目标的当前值; 以及计数值设定单元，用于在所述计数值的初始化时间将所述控制目标移动到从所述初始化信号输出单元输出了一些初始化信号的位置，并且从所述计数值设定单元获得与从所述计数值识别所述初始化信号 电流值存储装置，并将由此获得的当前值设置为计数值。
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公开(公告)号：US5396287A
公开(公告)日：1995-03-07
申请号：US19253
申请日：1993-02-18
申请人： Tadayoshi Cho
发明人： Tadayoshi Cho
摘要： A TV camera work control apparatus using a tripod head so as to accurately select a plurality of given shooting positions and conditions. A transparent touch panel divided into a plurality of touch inputting portions is used to control the position and the shooting operation of a TV camera. The touch panel is disposed on a monitor screen. When a shooting position is selected by pressing one of the divided touch inputting portions, a shooting operation such as panning, tilting, zooming and focusing is controlled. The zooming operation may be controlled by the magnification which is proportional to the pressure applied to the touch inputting portion or the time for which the touch inputting portion is pressed. It is possible to the current operation parameters are corrected with reference to the preceding operating state, when a signal is input again from one of the touch inputting portions. It is also possible to automatically set the operation parameters for the touch inputting portions of the touch panel by inputting the operation parameters for, for example, the two ends of a diagonal of the touch panel.
摘要翻译： 一种使用三脚架头的电视摄像机工作控制装置，以便准确地选择多个给定的拍摄位置和条件。 使用分为多个触摸输入部的透明触摸面板来控制TV摄像机的位置和拍摄操作。 触摸面板设置在监视器屏幕上。 当通过按下分割的触摸输入部分之一来选择拍摄位置时，控制诸如平移，倾斜，变焦和聚焦之类的拍摄操作。 缩放操作可以通过与施加到触摸输入部分的压力成比例的放大倍数或触摸输入部分被按压的时间来控制。 当从其中一个触摸输入部分再次输入信号时，参照前一操作状态来校正当前操作参数。 也可以通过输入例如触摸面板的对角线的两端的操作参数来自动设置触摸面板的触摸输入部的操作参数。
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公开(公告)号：US5523783A
公开(公告)日：1996-06-04
申请号：US89843
申请日：1993-07-12
申请人： Tadayoshi Cho
发明人： Tadayoshi Cho
CPC分类号： H04N5/232
摘要： A pan head control system for automatically panning and tilting a TV camera so that the aim of the TV camera is moved along a desired path on an object includes a pan head which supports a TV camera and is provided with a driving mechanism which drives the pan head to pan and/or tilt the TV camera under the control of a controller. A monitor TV is connected to the TV camera and projects an image taken by the TV camera on a screen. A plurality of points on the object through which the aim of the TV camera is to be passed are designated by touching a light pen at the images of the points on the image of the object projected on the screen of the monitor TV. The coordinates of the designated points on the screen are determined, stored and displayed on the screen of the monitor TV. A continuous trajectory line is plotted by properly joining the designated points on the screen of the monitor TV. Data on a plurality of points on the trajectory line are stored at predetermined intervals, and read out in order. The controller controls the driving mechanism to pan and tilt the TV camera so that the images of the points represented by the data read out are positioned at the center of the screen in order.
摘要翻译： 一种用于自动平移和倾斜TV摄像机的平移头控制系统，使得电视摄像机的目的沿物体上的期望路径移动，包括支持TV摄像机的平移头，并且设置有驱动机构 在控制器的控制下，平移和/或倾斜电视摄像机。 监视器电视连接到电视摄像机，并将电视摄像机拍摄的图像投射到屏幕上。 通过在投影在监视器TV的屏幕上的物体的图像上的点的图像上触摸光笔来指定要通过电视摄像机的目的的物体上的多个点。 屏幕上的指定点的坐标被确定，存储并显示在监视器TV的屏幕上。 通过适当地连接监视器电视屏幕上的指定点来绘制连续轨迹线。 以预定间隔存储轨迹线上的多个点上的数据，并依次读出。 控制器控制驱动机构来平移和倾斜电视摄像机，使得由读出的数据表示的点的图像按顺序位于屏幕的中心。
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