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1. 发明授权

US09024939B2 Method and apparatus for applying a rotational transform to a portion of a three-dimensional representation of an appliance for a living body 有权
标题翻译：将旋转变换应用于活体器具的三维表示的一部分的方法和装置
公开(公告)号：US09024939B2
公开(公告)日：2015-05-05
申请号：US13260134
申请日：2009-03-31
申请人： Robert Malcolm Sabiston , Jeffrey David Chang , Christopher Cameron Handford
发明人： Robert Malcolm Sabiston , Jeffrey David Chang , Christopher Cameron Handford
IPC分类号： G06T15/00 , G06T1/00 , G06F17/00 , G09G5/00 , A61F2/50 , G05B19/4099 , G06T19/20
CPC分类号： A61F2/5046 , A61F2002/5047 , A61F2002/5049 , A61F2002/505 , G05B19/4099 , G05B2219/35134 , G05B2219/45168 , G06T19/20 , G06T2219/2016
摘要： A method and apparatus for applying a rotational transform to a portion of a three-dimensional representation of an appliance for a living body is disclosed. The representation is defined by an input plurality of coordinates stored in a processor circuit memory, the input plurality of coordinates representing a general shape of the appliance. The method involves applying the rotational transform to the portion of the representation of the appliance within the transform volume to produce an output plurality of coordinates representing a modified shape of the appliance such that the general shape of portions of the appliance outside the transform volume remain un-modified by the rotational transform, and storing the output plurality of coordinates in the processor circuit memory.
摘要翻译：公开了一种用于将旋转变换应用于活体器具的三维表示的一部分的方法和装置。表示由存储在处理器电路存储器中的输入多个坐标定义，输入的多个坐标表示器具的一般形状。该方法包括将旋转变换应用于变换体积内的器具的表示部分，以产生代表设备的修改形状的输出多个坐标，使得变换体外部的器具的一般形状保持不变 - 通过旋转变换进行修改，并将输出的多个坐标存储在处理器电路存储器中。

2. 发明申请

US20120019531A1 Method and Apparatus for Applying a Rotational Transform to a Portion of a Three-Dimensional Representation of an Appliance for a Living Body 有权
标题翻译：将旋转变换应用于生活用具的三维表示部分的方法和装置
公开(公告)号：US20120019531A1
公开(公告)日：2012-01-26
申请号：US13260134
申请日：2009-03-31
申请人： Robert Malcolm Sabiston , Jeffrey David Chang , Christopher Cameron Handford
发明人： Robert Malcolm Sabiston , Jeffrey David Chang , Christopher Cameron Handford
IPC分类号： G06T15/00
CPC分类号： A61F2/5046 , A61F2002/5047 , A61F2002/5049 , A61F2002/505 , G05B19/4099 , G05B2219/35134 , G05B2219/45168 , G06T19/20 , G06T2219/2016
摘要： A method and apparatus for applying a rotational transform to a portion of a three-dimensional representation of an appliance for a living body is disclosed. The representation is defined by an input plurality of coordinates stored in a processor circuit memory, the input plurality of coordinates representing a general shape of the appliance. The method involves applying the rotational transform to the portion of the representation of the appliance within the transform volume to produce an output plurality of coordinates representing a modified shape of the appliance such that the general shape of portions of the appliance outside the transform volume remain un-modified by the rotational transform, and storing the output plurality of coordinates in the processor circuit memory.
摘要翻译：公开了一种用于将旋转变换应用于活体器具的三维表示的一部分的方法和装置。表示由存储在处理器电路存储器中的输入多个坐标定义，输入的多个坐标表示器具的一般形状。该方法包括将旋转变换应用于变换体积内的器具的表示部分，以产生代表设备的修改形状的输出多个坐标，使得变换体外部的器具的一般形状保持不变 - 通过旋转变换进行修改，并将输出的多个坐标存储在处理器电路存储器中。

3. 发明授权

US5934163A Carving blank and mandrel for mounting same in a carving machine 失效
标题翻译：雕刻毛坯和心轴，将其安装在雕刻机上
公开(公告)号：US5934163A
公开(公告)日：1999-08-10
申请号：US783151
申请日：1997-01-14
申请人： Carl Saunders , Ed Grochowski , Jean-Paul Comtesse , Jean-Yves Flageul
发明人： Carl Saunders , Ed Grochowski , Jean-Paul Comtesse , Jean-Yves Flageul
IPC分类号： B23B33/00 , B23B25/00 , B23B3/00 , B23B5/22 , B23B19/02
CPC分类号： B23B33/00 , Y10T279/17957 , Y10T82/25 , Y10T82/2561 , Y10T82/266 , Y10T83/384 , Y10T83/667
摘要： An improved carving blank and mandrel for mounting the blank in a carving machine enables accurate carving of prosthetic and orthotic positive shapes. The blanks are simple to mount and dismount and means are provided enabling a repeatable mounting position in one angular orientation only to be achieved. The blanks are firmly fixed in place on the mandrel during the carving operation, and they are simple and inexpensive to manufacture thus reducing manufacturing costs while achieving high shape accuracy.
摘要翻译：用于将坯料安装在雕刻机中的改进的雕刻坯料和心轴能够准确地雕刻假体和矫正正形状。坯件的安装和拆卸简单，并且提供了使得能够实现仅一个角度定向的可重复安装位置的装置。在雕刻操作期间，坯料牢固地固定在心轴上，并且它们制造简单且便宜，从而降低制造成本，同时实现高的形状精度。

4. 发明授权

US08576250B2 Method, apparatus, media, and signals for applying a shape transformation to a three dimensional representation 有权
标题翻译：用于将形状变换应用于三维表示的方法，装置，介质和信号
公开(公告)号：US08576250B2
公开(公告)日：2013-11-05
申请号：US12739381
申请日：2007-10-24
申请人： Robert Malcolm Sabiston , Jeffrey David Chang , Christopher Cameron Handford
发明人： Robert Malcolm Sabiston , Jeffrey David Chang , Christopher Cameron Handford
IPC分类号： G09G5/00
CPC分类号： G06T19/20 , G06T2210/41 , G06T2219/2021
摘要： A method, apparatus, media and signals for applying a shape transformation to at least a portion of a three dimensional representation of an appliance for a living body is disclosed. The representation is defined by an input plurality of coordinates representing a general shape of the appliance. The method involves identifying a coordinate location of a datum plane with respect to the representation of the appliance, the datum plane defining a transform volume within which the shape transformation is to be applied, the transform volume extending outwardly from and normal to a first surface of the datum plane. The method also involves identifying input coordinates in the plurality of input coordinates that are located within the transform volume. The method further involves modifying the identified input coordinates in accordance with the shape transformation to produce a modified representation of the appliance, and storing the modified representation of the appliance in a computer memory.
摘要翻译：公开了一种用于将形状变换应用于生物器具的三维表示的至少一部分的方法，装置，介质和信号。表示由表示设备的一般形状的输入多个坐标定义。该方法包括识别基准平面相对于器具的表示的坐标位置，该基准平面限定要在其中施加形状变换的变换体积，从该第一表面的第一表面向外延伸的变换体积基准面该方法还涉及识别位于变换体内的多个输入坐标中的输入坐标。该方法还包括根据形状变换来修改所识别的输入坐标以产生设备的修改后的表示，并将设备的经修改的表示存储在计算机存储器中。

5. 发明申请

US20110115791A1 METHOD, APPARATUS, SIGNALS, AND MEDIA FOR PRODUCING A COMPUTER REPRESENTATION OF A THREE-DIMENSIONAL SURFACE OF AN APPLIANCE FOR A LIVING BODY 审中-公开
标题翻译：方法，装置，信号和媒体，用于生产用于生活体的器具的三维表面的计算机表示
公开(公告)号：US20110115791A1
公开(公告)日：2011-05-19
申请号：US13054722
申请日：2008-07-18
申请人： Robert Malcolm Sabiston
发明人： Robert Malcolm Sabiston
IPC分类号： G06T15/00
CPC分类号： A61F2/5046 , A61F2002/505 , G06T17/00 , G06T19/20 , G06T2210/41 , G06T2219/2021
摘要： A method and apparatus for producing a computer representation of a three-dimensional surface of an appliance for a living body is disclosed. The method involves identifying a plurality of spaced apart planes intersecting the three-dimensional surface, and for each plane in the plurality of spaced apart planes identifying a plurality of basis points on the plane. The basis points lie generally along a curve on the plane. The method also involves determining surface coordinate locations of a plurality of points on the plane that lie on the three-dimensional surface, each surface coordinate location being defined as an offset from the basis point, and storing the surface coordinate locations in a computer memory.
摘要翻译：公开了一种用于生产用于生物体的器具的三维表面的计算机表示的方法和装置。该方法涉及识别与三维表面相交的多个间隔开的平面，并且对于多个间隔开的平面中的每个平面来标识在平面上的多个基点。基点大致沿着平面上的曲线。该方法还涉及确定位于三维表面上的平面上的多个点的表面坐标位置，每个表面坐标位置被定义为与基点的偏移，并将表面坐标位置存储在计算机存储器中。

6. 发明申请

US20100204816A1 METHOD, APPARATUS, MEDIA AND SIGNALS FOR PRODUCING A REPRESENTATION OF A MOLD 有权
标题翻译：用于生产模具代表的方法，装置，媒体和信号
公开(公告)号：US20100204816A1
公开(公告)日：2010-08-12
申请号：US12670840
申请日：2007-07-27
申请人： Robert Malcolm Sabiston
发明人： Robert Malcolm Sabiston
IPC分类号： G05B19/4097 , G06F17/50
CPC分类号： A61F2/5046 , A61F5/01 , A61F2002/5047 , A61F2002/505 , G05B2219/35044
摘要： A method, apparatus, media and signals for producing a representation of a mold for forming an appliance for a living body is disclosed. The method involves identifying points representing a line corresponding to an intended edge of the appliance on a surface of the mold, the surface being defined by an input plurality of points representing a general shape of the mold. The method also involves identifying regions extending along the surface on opposite sides of the line, adjusting at least one coordinate of at least one of the input plurality of points that falls within at least one of the regions to alter the shape of the surface in the at least one region to produce a modified surface representation, and storing the modified surface representation in a computer memory to produce a modified representation of the mold.
摘要翻译：公开了一种用于生产用于形成活体器具的模具的表示的方法，装置，介质和信号。该方法包括识别在模具的表面上表示对应于器具的预期边缘的线的点，该表面由表示模具的大致形状的输入多个点限定。该方法还包括识别沿着该线的相对侧上的表面延伸的区域，调整落入至少一个区域内的输入多个点中的至少一个点的至少一个坐标，以改变表面的形状至少一个区域以产生经修改的表面表示，以及将修改的表面表示存储在计算机存储器中以产生模具的修改表示。

7. 发明授权

US10292624B2 Method and system for generating a three-dimensional scan of an object 有权
公开(公告)号：US10292624B2
公开(公告)日：2019-05-21
申请号：US15111574
申请日：2015-01-19
申请人： VORUM RESEARCH CORPORATION
发明人： Robert Malcolm Sabiston , Jeffrey David Chang , Carl Saunders
IPC分类号： A61B5/00 , A61B34/10 , A61B5/107 , G01B11/25 , G06T17/10 , G06T7/521
摘要： A method and system for generating a three-dimensional scan of an object using a handheld scanner is disclosed. The method involves obtaining images of the object from a successive plurality of handheld scanner positions with respect to the object, and processing the images to generate a respective 3D frame for each of the plurality of handheld scanner positions. Each 3D frame includes data representing locations of a plurality of 3D points on a surface of the object. The method further involves comparing each successive 3D frame with at least one preceding 3D frame, determining whether a result of the comparison meets a correspondence criterion associated with generation of a 3D representation of the surface of the object, and initiating a recovery process when the correspondence criterion is not met.

8. 发明授权

US09737417B2 Method, apparatus, media and signals for producing a representation of a mold 有权
公开(公告)号：US09737417B2
公开(公告)日：2017-08-22
申请号：US12670840
申请日：2007-07-27
申请人： Robert Malcolm Sabiston
发明人： Robert Malcolm Sabiston
IPC分类号： G06F19/00 , A61F2/50 , A61F5/01
CPC分类号： A61F2/5046 , A61F5/01 , A61F2002/5047 , A61F2002/505 , G05B2219/35044
摘要： A method, apparatus, media and signals for producing a representation of a mold for forming an appliance for a living body is disclosed. The method involves identifying points representing a line corresponding to an intended edge of the appliance on a surface of the mold, the surface being defined by an input plurality of points representing a general shape of the mold. The method also involves identifying regions extending along the surface on opposite sides of the line, adjusting at least one coordinate of at least one of the input plurality of points that falls within at least one of the regions to alter the shape of the surface in the at least one region to produce a modified surface representation, and storing the modified surface representation in a computer memory to produce a modified representation of the mold.

9. 发明申请

US20110134123A1 METHOD, APPARATUS, MEDIA, AND SIGNALS FOR APPLYING A SHAPE TRANSFORMATION TO A THREE DIMENSIONAL REPRESENTATION 有权
标题翻译：用于将形状变换应用于三维代表的方法，装置，媒体和信号
公开(公告)号：US20110134123A1
公开(公告)日：2011-06-09
申请号：US12739381
申请日：2007-10-24
申请人： Robert Malcolm Salcolm , Jeffery David Chang , Christopher Cameron Handford
发明人： Robert Malcolm Salcolm , Jeffery David Chang , Christopher Cameron Handford
IPC分类号： G06T19/20
CPC分类号： G06T19/20 , G06T2210/41 , G06T2219/2021
摘要： A method, apparatus, media and signals for applying a shape transformation to at least a portion of a three dimensional representation of an appliance for a living body is disclosed. The representation is defined by an input plurality of coordinates representing a general shape of the appliance. The method involves identifying a coordinate location of a datum plane with respect to the representation of the appliance, the datum plane defining a transform volume within which the shape transformation is to be applied, the transform volume extending outwardly from and normal to a first surface of the datum plane. The method also involves identifying input coordinates in the plurality of input coordinates that are located within the transform volume. The method further involves modifying the identified input coordinates in accordance with the shape transformation to produce a modified representation of the appliance, and storing the modified representation of the appliance in a computer memory.
摘要翻译：公开了一种用于将形状变换应用于生物器具的三维表示的至少一部分的方法，装置，介质和信号。表示由表示设备的一般形状的输入多个坐标定义。该方法包括识别基准平面相对于器具的表示的坐标位置，该基准平面限定要在其中施加形状变换的变换体积，从该第一表面的第一表面向外延伸的变换体积基准面该方法还涉及识别位于变换体内的多个输入坐标中的输入坐标。该方法还包括根据形状变换来修改所识别的输入坐标以产生设备的修改后的表示，并将设备的经修改的表示存储在计算机存储器中。

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