公开(公告)号：US08118438B2

公开(公告)日：2012-02-21

申请号：US12508848

申请日：2009-07-24

申请人： Yitzhak Daniel ,  Kalman Wilner ,  Freddy Paz

发明人： Yitzhak Daniel ,  Kalman Wilner ,  Freddy Paz

IPC分类号： G03B21/00

CPC分类号： G03B21/26

摘要： Methods and apparatus for projecting a tangible image of data characterizing an object onto a surface of the object itself. Three-dimensional measurements of the object are obtained, the measurements are processed for projection, and a tangible image is projected onto the object, the image conveying information based on the three-dimensional measurements. The image may be projected concurrently with performance of measurements. In an exemplary dental context, information derived in part from three-dimensional measurements of a tooth or replica may be projected onto the actual tooth or replica. In interactive application, a work piece is be measured during the course of fabrication, and three-dimensional information, derived from contemporaneous non-contact measurement, is projected onto the work piece in order to direct the user with the formation of the work piece.

摘要翻译： 将表征物体的数据的有形图像投影到物体本身的表面上的方法和装置。 获得对象的三维测量，对投影进行处理，并将有形图像投影到对象上，图像基于三维测量传送信息。 图像可以与测量的性能同时投影。 在示例性牙科情境中，部分地从牙齿或复制品的三维测量得到的信息可以投影到实际的牙齿或复制品上。 在交互式应用中，在制造过程中测量工件，并将来自同期非接触式测量的三维信息投影到工件上，以便引导用户形成工件。

公开(公告)号：US20110019155A1

公开(公告)日：2011-01-27

申请号：US12508848

申请日：2009-07-24

申请人： Yitzhak Daniel ,  Kalman Wilner ,  Freddy Paz

发明人： Yitzhak Daniel ,  Kalman Wilner ,  Freddy Paz

IPC分类号： G03B21/26

CPC分类号： G03B21/26

摘要： Methods and apparatus for projecting a tangible image of data characterizing an object onto a surface of the object itself. Three-dimensional measurements of the object are obtained, the measurements are processed for projection, and a tangible image is projected onto the object, the image conveying information based on the three-dimensional measurements. The image may be projected concurrently with performance of measurements. In an exemplary dental context, information derived in part from three-dimensional measurements of a tooth or replica may be projected onto the actual tooth or replica. In interactive application, a work piece is be measured during the course of fabrication, and three-dimensional information, derived from contemporaneous non-contact measurement, is projected onto the work piece in order to direct the user with the formation of the work piece.

摘要翻译： 将表征物体的数据的有形图像投影到物体本身的表面上的方法和装置。 获得对象的三维测量，对投影进行处理，并将有形图像投影到对象上，图像基于三维测量传送信息。 图像可以与测量的性能同时投影。 在示例性牙科情境中，部分地从牙齿或复制品的三维测量得到的信息可以投影到实际的牙齿或复制品上。 在交互式应用中，在制造过程中测量工件，并将来自同期非接触式测量的三维信息投影到工件上，以便引导用户形成工件。