Enhanced shape characterization device and method
    1.
    发明授权
    Enhanced shape characterization device and method 有权
    增强形状表征装置和方法

    公开(公告)号:US07623250B2

    公开(公告)日:2009-11-24

    申请号:US11050920

    申请日:2005-02-04

    CPC classification number: G01B11/245 G01S5/163

    Abstract: The shape and orientation of rigid or nearly rigid moveable bodies are determined using a shape characterization. Sensors capture a plurality of representations of different perspectives of the body that are analyzed to determine a bounding volume of the body. The shape of the body is determined from the bounding volume. The position of the body is determined using tracking devices that sense the position of the body. The bounding volume and position information are combined to define the shape and orientation in space of the body, and in particular the position of a point of interest on the body.

    Abstract translation: 使用形状表征确定刚性或几乎刚性的可移动体的形状和取向。 传感器捕获被分析的身体的不同透视图的多个表示以确定身体的界限体积。 身体的形状由界限体积确定。 使用感测身体位置的跟踪装置确定身体的位置。 结合体积和位置信息被组合以限定身体​​的空间中的形状和取向,特别是身体上的兴趣点的位置。

    Flexible tracking article and method of using the same
    3.
    发明授权
    Flexible tracking article and method of using the same 有权
    灵活的跟踪文章和使用方法

    公开(公告)号:US07869861B2

    公开(公告)日:2011-01-11

    申请号:US10280835

    申请日:2002-10-25

    Abstract: A method of registering an article having a surface to previously created scan data of the article includes the steps of providing a flexible substrate having multiple tracking points attached to the substrate, applying the substrate to the article to be registered, creating a model of the surface of the article from a location of each tracking point; and registering the model with the previously created scan data. A method of creating a model of a surface having a shape and an article to enable the creation of a model of a surface are also disclosed.

    Abstract translation: 将具有表面的物品登记到先前产生的物品的扫描数据的方法包括以下步骤:提供具有附接到基底的多个跟踪点的柔性基底,将基底施加到待登记的物品上,从而产生表面的模型 从每个跟踪点的位置的文章; 并使用先前创建的扫描数据注册模型。 还公开了一种创建具有形状和物品的表面的模型以使得能够创建表面模型的方法。

    Flexible tracking article and method of using the same
    4.
    发明授权
    Flexible tracking article and method of using the same 有权
    灵活的跟踪文章和使用方法

    公开(公告)号:US08457719B2

    公开(公告)日:2013-06-04

    申请号:US12963394

    申请日:2010-12-08

    Abstract: An article to enable the creation of a model of a surface includes a flexible substrate and multiple optical tracking points attached to the flexible substrate at predetermined location. The optical tracking points can be tracked by a tracking system, and a data link enables communication from the flexible substrate to a tracking system. Also disclosed is an article that enables the creation of a model of a surface including multiple light emitting diodes attached to the flexible substrate at predetermined locations. Finally, a method of registering an article and a method for creating a model of a surface having a shape are disclosed.

    Abstract translation: 能够创建表面模型的物品包括柔性基板和在预定位置处附接到柔性基板的多个光学跟踪点。 光跟踪点可以由跟踪系统跟踪,并且数据链路实现从柔性基板到跟踪系统的通信。 还公开了一种能够在预定位置创建包括附接到柔性基板的多个发光二极管的表面模型的制品。 最后,公开了一种用于记录物品的方法和用于创建具有形状的表面的模型的方法。

    SYSTEM AND METHOD FOR LOCATING SAW BLADES AND LIKE CUTTING ACCESSORIES WITH A SURGICAL NAVIGATION SYSTEM
    7.
    发明申请
    SYSTEM AND METHOD FOR LOCATING SAW BLADES AND LIKE CUTTING ACCESSORIES WITH A SURGICAL NAVIGATION SYSTEM 审中-公开
    用手术导航系统定位锯片和切割配件的系统和方法

    公开(公告)号:US20080269755A1

    公开(公告)日:2008-10-30

    申请号:US12116587

    申请日:2008-05-07

    Abstract: A system and method for locating cutting accessories such as saw blades that, when actuated by the complementary driver, move relative to the driver. The saw blade is provided with one or more geometric features. The location of these features is identified by a pointer. The pointer is part of a surgical navigation system used to monitor the position of the driver to which the saw blade is attached. Based on the location of the geometric features, data regarding the head of the saw blade are generated. Thus, the surgical navigation has data indicating the position and orientation of the driver and the position of the head of the cutting accessory relative to the driver. Based on these data, the surgical navigation system generates data indicating the position and orientation of the head of the saw blade or like cutting accessory.

    Abstract translation: 用于定位诸如锯片的切割附件的系统和方法,所述锯片当由所述补充驱动器致动时相对于所述驱动器移动。 锯片具有一个或多个几何特征。 这些功能的位置由一个指针标识。 指示器是用于监视锯片附接到的驱动器的位置的外科导航系统的一部分。 基于几何特征的位置,生成关于锯片头部的数据。 因此,手术导航具有指示驾驶员的位置和方向以及切割附件的头部相对于驾驶员的位置的数据。 基于这些数据,外科导航系统生成表示锯片等的切割配件的头部的位置和取向的数据。

    Computerized solid state energy meter test system and method of testing
    8.
    发明授权
    Computerized solid state energy meter test system and method of testing 失效
    电脑固态电能表测试系统及测试方法

    公开(公告)号:US06262569B1

    公开(公告)日:2001-07-17

    申请号:US08978709

    申请日:1997-11-26

    CPC classification number: G01R35/04

    Abstract: A portable energy meter test system for testing energy meters and other related instrumentation on-site is disclosed. The test system utilizes waveform generating circuitry to generate and transmit electrical waveforms to an energy meter to be tested, and sensing circuitry for sensing electrical characteristics corresponding to the transmitted electrical waveform. The test system includes a processor for evaluation and control of the testing procedure. A graphic touch screen is coupled to the processor for displaying information about the energy meter and for displaying test options to the user and allowing the user to control the testing process by touching the screen.

    Abstract translation: 公开了一种便携式能量计测试系统,用于现场测试电能表和其他相关仪器。 测试系统利用波形发生电路来产生电波形并将其传输到要测试的能量计,以及感测电路,用于感测对应于所发射的电波形的电特性。 测试系统包括用于评估和控制测试程序的处理器。 图形触摸屏耦合到处理器,用于显示有关能量计的信息,并向用户显示测试选项,并允许用户通过触摸屏幕来控制测试过程。

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