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    • 8. 发明授权
    • Coordinates input apparatus
    • 坐标输入装置
    • US07151526B2
    • 2006-12-19
    • US10815760
    • 2004-04-02
    • Michiko Endo
    • Michiko Endo
    • G09G5/00
    • H01H25/041G05G2009/04755G06F3/0338H01H2025/046H01H2221/04H01H2239/024
    • An improved coordinates input apparatus for designating a particular set of coordinates in three-dimensional space has a substantially box-like frame, a first magnet, a second magnet, and a plurality of magnetoelectric transducers. The first magnet and second magnet are mounted on the frame and disposed so that sides thereof having identical magnetic poles are disposed opposite each other. The second magnet is disposed so as to be tiltable in response to a disposition of forces acting thereupon. The forces include a repulsive force arising between the first magnet and the second magnet and a pressing force exerted on the second magnet. The plurality of magnetoelectric transducers mounted on the frame opposite the second magnet and output voltage values that vary according to a change in a gap between the magnetoelectric transducers and the second magnet, such that the voltage values indicate a set of X,Y coordinates in two-dimensional space.
    • 用于在三维空间中指定特定坐标系的改进的坐标输入装置具有基本上为盒状的框架,第一磁体,第二磁体和多个磁电换能器。 第一磁体和第二磁体安装在框架上并且被布置成使得具有相同磁极的侧面彼此相对设置。 第二磁体被布置成响应于作用在其上的力的布置而可倾斜。 力包括在第一磁体和第二磁体之间产生的排斥力和施加在第二磁体上的按压力。 安装在与第二磁体相对的框架上的多个磁电换能器,并且输出根据磁电换能器和第二磁体之间的间隙的变化而变化的电压值,使得电压值表示两组中的一组X,Y坐标 维度空间。
    • 10. 发明授权
    • Coordinate input device
    • 坐标输入装置
    • US06606085B1
    • 2003-08-12
    • US09616968
    • 2000-07-14
    • Michiko EndoTakashi Arita
    • Michiko EndoTakashi Arita
    • A44B2100
    • G06F3/038G05G9/04796G05G2009/04755G05G2009/04777Y10T74/20201
    • A three-dimensional coordinate input device includes an operation portion, a ferrite magnet provided within the operation portion, two pairs of Hall-effect elements provided on a substrate. One pair of the Hall-effect elements is used for detecting an X coordinate and the other pair of the Hall-effect elements is used for detecting a Y coordinate. When inclined and vertically moved by hand, the operation portion can be displaced in three-dimension. When the operation portion is inclined in any direction, an XY coordinate value can be obtained based on its inclination and inputted into a computer to be displayed on a coordinate space. By using a mean of output voltages of the Hall-effect elements, a Z coordinate value can be obtained and displayed on the coordinate space.
    • 三维坐标输入装置包括操作部分,设置在操作部分内的铁氧体磁体,设置在基板上的两对霍尔效应元件。 一对霍尔效应元件用于检测X坐标,另一对霍尔效应元件用于检测Y坐标。 当用手倾斜和垂直移动时,操作部分可以三维位移。 当操作部分在任何方向上倾斜时,可以基于其倾斜度获得XY坐标值,并输入到要在坐标空间上显示的计算机。 通过使用霍尔效应元件的输出电压的平均值,可以获得Z坐标值并显示在坐标空间上。