专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015191654A3 COORDINATE MEASURING DEVICE WITH A SIX DEGREE-OF-FREEDOM HANDHELD PROBE AND INTEGRATED CAMERA FOR AUGMENTED REALITY 审中-公开
标题翻译：具有六自由度手持探测器和集成摄像机的坐标测量装置用于实现现实
公开(公告)号：WO2015191654A3
公开(公告)日：2016-02-04
申请号：PCT/US2015035001
申请日：2015-06-10
申请人： FARO TECH INC
发明人： TOHME YAZID , BRIDGES ROBERT E
IPC分类号： G01S17/02 , G01B11/00 , G01C15/00 , G01S17/66 , G06F17/50 , G06T7/00
CPC分类号： G06T19/006 , G01B11/002 , G01B11/14 , G01S7/4813 , G01S17/023 , G01S17/66 , G01S17/89 , G06F3/011 , G06F3/0304 , G06F3/0346 , G06F3/03545 , G06T7/30 , G06T7/50 , G06T7/55 , G06T7/60 , G06T7/70 , G06T15/20 , H04N13/0275
摘要： A method of combining 2D images into a 3D image includes providing a coordinate measurement device and a six-DOF probe having an integral camera associated therewith, the six-DOF probe being separate from the coordinate measurement device. In a first instance, the coordinate measurement device determines the position and orientation of the six-DOF probe and the integral camera captures a first 2D image. In a second instance, the six-DOF probe is moved, the coordinate measurement device determines the position and orientation of the six-DOF probe, and the integral camera captures a second 2D image. A cardinal point common to the first and second image is found and is used, together with the first and second images and the positions and orientations of the six-DOF probe in the first and second instances, to create the 3D image.
摘要翻译：将2D图像组合成3D图像的方法包括提供坐标测量装置和具有与其相关联的整体照相机的六自由度探头，所述六自由度探针与坐标测量装置分离。在第一种情况下，坐标测量装置确定六自由度探头的位置和方向，并且整体照相机捕获第一2D图像。在第二种情况下，六自由度探头被移动，坐标测量装置确定六自由度探头的位置和方向，并且整体照相机捕获第二2D图像。找到第一和第二图像共同的基本点，并与第一和第二图像以及第一和第二实例中的六自由度探针的位置和取向一起使用，以创建3D图像。

2. 发明申请

WO2014210419A3 METHOD FOR MEASURING 3D COORDINATES OF A SURFACE WITH A PORTABLE ARTICULATED ARM COORDINATE MEASURING MACHINE HAVING A CAMERA 审中-公开
标题翻译：使用具有摄像机的便携式ARM坐标测量机测量表面的三维坐标的方法
公开(公告)号：WO2014210419A3
公开(公告)日：2015-02-19
申请号：PCT/US2014044501
申请日：2014-06-27
申请人： FARO TECH INC
发明人： ATWELL PAUL C , GONG YU
IPC分类号： G01B5/008 , G01B11/00 , G06T7/00
CPC分类号： G01B5/008 , G01B11/007 , G06T7/55
摘要： A method for measuring three-dimensional (3D) coordinates of a surface includes providing a manually positionable articulated arm portion having opposed first and second ends, providing a measurement device coupled to the first end, the measurement device including a camera having a lens and a photosensitive array and moving the camera to first and second positions and orientations to capture first and second images. Based on data from the camera, a first set of cardinal points common to the first and images and the second images are used to form a 3D coordinates that describe the surface.
摘要翻译：用于测量表面的三维（3D）坐标的方法包括提供具有相对的第一和第二端的手动定位的关节臂部分，提供耦合到第一端的测量装置，所述测量装置包括具有透镜和感光阵列并将相机移动到第一和第二位置和取向以捕获第一和第二图像。基于来自相机的数据，使用与第一和第二图像共同的第一组基本点和第二图像来形成描述表面的3D坐标。

3. 发明申请

WO2012142064A2 SIX DEGREE-OF-FREEDOM LASER TRACKER THAT COOPERATES WITH A REMOTE LINE SCANNER 审中-公开
标题翻译：与自动扫描仪合作的六自由度激光跟踪器
公开(公告)号：WO2012142064A2
公开(公告)日：2012-10-18
申请号：PCT/US2012032972
申请日：2012-04-11
申请人： FARO TECH INC , BRIDGES ROBERT E
发明人： BRIDGES ROBERT E
IPC分类号： G01B5/012 , G01B11/00 , G01B11/25
CPC分类号： G01B11/03 , G01C3/08 , G01C15/002 , G01S7/4808 , G01S7/4813 , G01S7/4818 , G01S7/491 , G01S17/42 , G01S17/66 , G01S17/89 , G06F17/40 , G06F19/00
摘要： A method of measuring surface sets on an object surface with a coordinate measurement device and a target scanner, includes providing the scanner having a body, a first retroreflector incorporating a pattern, a projector, a camera, and a processor, providing the device, selecting the source pattern of light; projecting the source pattern of light onto the object to produce the object pattern of light; imaging the object pattern of light onto the photosensitive array to obtain the image pattern of light; obtaining the pixel digital values for the image pattern of light; sending the first beam of light from the device to the first retroreflector; receiving the second beam of light from the first retroreflector; measuring the orientational and translational sets based at least in part on the second beam of light; determining the surface sets corresponding to the plurality of collinear pattern elements; and saving the surface sets.
摘要翻译：一种使用坐标测量装置和目标扫描仪测量物体表面上的表面集合的方法，包括提供具有主体的扫描仪，包含图案的第一后向反射器，投影仪，照相机和处理器，提供该装置，选择光源的模式; 将光源的图案投射到物体上以产生光的对象图案; 将光的对象图案成像到光敏阵列上以获得光的图像图案; 获得光图像图案的像素数字值; 将所述第一光束从所述装置发送到所述第一后向反射器; 从第一后向反射器接收第二光束; 至少部分地基于第二光束测量取向和平移组; 确定对应于所述多个共线图案元素的表面集合; 并保存曲面集。

4. 发明申请

WO2011133731A3 METHOD AND APPARATUS FOR USING GESTURES TO CONTROL A LASER TRACKER 审中-公开
标题翻译：用于使用手势来控制激光跟踪器的方法和设备
公开(公告)号：WO2011133731A3
公开(公告)日：2012-04-19
申请号：PCT/US2011033360
申请日：2011-04-21
申请人： FARO TECH INC , STEFFENSEN NILS P , WILSON TODD P , STEFFEY KENNETH , HOFFER JR JOHN M , BRIDGES ROBERT E
发明人： STEFFENSEN NILS P , WILSON TODD P , STEFFEY KENNETH , HOFFER JR JOHN M , BRIDGES ROBERT E
IPC分类号： G01S17/66 , G01C15/00 , G06F3/01
CPC分类号： G01J1/20 , G01B11/14 , G01C15/002 , G01S17/023 , G01S17/66 , G06F3/017 , G06F3/0304 , H04N5/23296
摘要： A method for optically communicating, from a user to a laser tracker, a command to control the operation of the laser tracker includes steps of providing a rule of correspondence between each of a plurality of commands and each of a plurality of spatial patterns, and selecting by the user a first command from among the plurality of commands. The method further includes the steps of moving by the user, between a first time and a second time, a retroreflector in a first spatial pattern from among the plurality of spatial patterns between a first time and a second time, wherein the spatial pattern is executed by the user and the first spatial pattern corresponds to the the first command, and projecting a first light from the laser tracker to the retroreflector. The method also includes the steps of reflecting a second light from the retroreflector, the second light being a portion of the first light, and obtaining first sensed data by sensing, with the laser tracker between the first time and the second time, a third light, the third light being a portion of the second lightportion of the light reflected by the retroreflector, wherein the first sensed data is obtained by the laser tracker between the first time and the second time. The method includes also the steps of determining the first command based at least in part on processing the first sensed data according to the rule of correspondence,to determine the command and executing the first command with the laser tracker.
摘要翻译：一种用于从用户向激光跟踪器光学传送控制激光跟踪器的操作的命令的方法包括以下步骤：提供多个命令中的每一个与多个空间图案中的每一个之间的对应规则;以及选择由用户从多个命令中选择第一命令。该方法还包括以下步骤：由用户在第一时间和第二时间之间移动第一时间和第二时间之间的第一空间模式中的后向反射器，其中空间模式被执行并且第一空间图案对应于第一命令，并且将来自激光跟踪器的第一光投射到后向反射器。该方法还包括以下步骤：反射来自回射器的第二光，第二光是第一光的一部分;以及通过利用激光跟踪器在第一时间与第二时间之间感测第三光来获得第一感测数据所述第三光是由所述后向反射器反射的所述光的所述第二光部分的一部分，其中所述第一感测数据是由所述激光跟踪器在所述第一时间与所述第二时间之间获得的。该方法还包括以下步骤：至少部分基于根据对应规则处理第一感测数据来确定第一命令以确定命令并且用激光跟踪器执行第一命令。

5. 发明申请

WO2010025365A3 INDEXED OPTICAL ENCODER, METHOD FOR INDEXING AN OPTICAL ENCODER, AND METHOD FOR DYNAMICALLY ADJUSTING GAIN AND OFFSET IN AN OPTICAL ENCODER 审中-公开
标题翻译：指示光学编码器，用于指示光学编码器的方法和用于动态调整光学编码器中的增益和偏移的方法
公开(公告)号：WO2010025365A3
公开(公告)日：2010-07-29
申请号：PCT/US2009055362
申请日：2009-08-28
申请人： FARO TECH INC , YORK FREDERICK
发明人： YORK FREDERICK
IPC分类号： G01D5/38 , G01D5/347 , G01D5/36
CPC分类号： G01D5/34707 , G01D5/24476 , G01D5/2457 , G01D5/34 , G01D5/3473 , G01D18/00 , G06F17/18
摘要： An optical encoder may include an encoder disk (30), an illumination system, and a detector to detect light diffracted from the encoder disk. The encoder disk may include a signal track (32) comprising a diffraction grating, and an index track (34) comprising a reflective index mark (35), wherein a width of the index mark is larger than a pitch of the diffraction grating. An indexing method may include providing an encoder disk (30), providing an illumination system to direct light to the encoder disk, providing a detector structured to detect light diffracted from the encoder disk, calculating an estimated count of quadrature states from a rising edge of an index pulse to a middle of the index interval, and calculating the quadrature state at an approximate center of the index pulse. A dynamic parameter correction method may include calculating a target gain and offset and correcting values based on the target gain and offset.
摘要翻译：光学编码器可以包括编码器盘（30），照明系统和用于检测从编码器盘衍射的光的检测器。编码器盘可以包括包括衍射光栅的信号轨道（32）和包括反射索引标记（35）的索引轨道（34），其中索引标记的宽度大于衍射光栅的间距。索引方法可以包括提供编码器盘（30），提供照明系统以将光引导到编码器盘，提供检测器，其被构造成检测从编码器盘衍射的光，从...的上升沿计算正交状态的估计计数索引脉冲到索引间隔的中间，并且计算索引脉冲的大致中心处的正交状态。动态参数校正方法可以包括基于目标增益和偏移来计算目标增益和偏移量以及校正值。

6. 发明申请

WO2008066896A3 PORTABLE COORDINATE MEASUREMENT MACHINE 审中-公开
标题翻译：便携式坐标测量机
公开(公告)号：WO2008066896A3
公开(公告)日：2008-12-04
申请号：PCT/US2007024599
申请日：2007-11-29
申请人： FARO TECH INC , RAAB S , BRIGGS CLARKE H , BARBER MARC , DANIELSON DAVID , STEFFEY KENNETH
发明人： RAAB SIMON , BRIGGS CLARKE H , BARBER MARC , DANIELSON DAVID , STEFFEY KENNETH
IPC分类号： G01B5/008 , G01B7/008
CPC分类号： G01B5/008
摘要： A portable coordinate measurement machine (CMM) is disclosed. The CMM may include a manually positionable articulated arm having opposed first and second ends and a measurement probe attached to the first end articulated arm. The arm may include a plurality of jointed arm segments. Each arm segment may include at least one position transducer for producing a position signal. The CMM may also include an electronic circuit that receives the position signals from the transducers and provides a digital coordinate corresponding to the position of the probe in a selected volume. At least one of the arm segments may be non-linear along its length.
摘要翻译：公开了一种便携式坐标测量机（CMM）。 CMM可以包括具有相对的第一和第二端的手动定位的铰接臂和附接到第一端铰接臂的测量探头。臂可以包括多个连接的臂段。每个臂段可以包括用于产生位置信号的至少一个位置传感器。 CMM还可以包括电子电路，其接收来自换能器的位置信号，并提供对应于所选择的体积中的探针的位置的数字坐标。臂段中的至少一个沿其长度可以是非线性的。

7. 发明申请

WO2008027588A3 SMART PROBE 审中-公开
公开(公告)号：WO2008027588A3
公开(公告)日：2008-06-05
申请号：PCT/US2007019279
申请日：2007-08-31
申请人： FARO TECH INC , BRIGGS CLARK H , MACFARLANE KEITH GEORGE , YORK FREDERICK JOHN , BARBER MARC
发明人： BRIGGS CLARK H , MACFARLANE KEITH GEORGE , YORK FREDERICK JOHN , BARBER MARC
IPC分类号： B23Q3/155 , G01B5/012
CPC分类号： G01B5/008 , G01B5/012
摘要： The present system, method, article of manufacture, software, and apparatus is an "intelligent" probe system and components thereof and may openly encompass, in at least an embodiment, an embedded IC chip located in an interchangeable probe(s) which offers repeatable, fast, easy, and error free probe swapping on a CMM.
摘要翻译：本系统，方法，制品，软件和装置是“智能”探测系统及其部件，并且在至少一个实施例中可公开地包含位于可互换探头中的嵌入式IC芯片，其提供可重复，在CMM上进行快速，简单和无错误的探针交换。

8. 发明申请

WO2007124010A3 CAMERA BASED SIX DEGREE-OF-FREEDOM TARGET MEASURING AND TARGET TRACKING DEVICE 审中-公开
标题翻译：基于相机的六自由度目标测量和目标跟踪设备
公开(公告)号：WO2007124010A3
公开(公告)日：2008-01-17
申请号：PCT/US2007009593
申请日：2007-04-20
申请人： FARO TECH INC , BRIDGES ROBERT E
发明人： BRIDGES ROBERT E
IPC分类号： G01S5/16 , G01B11/00
CPC分类号： G01S5/163 , G01B11/002
摘要： An embodiment may comprise a camera based target coordinate measuring system or apparatus for use in measuring the position of objects in manner that preserves a high level of accuracy. This high level of measurement accuracy is usually only associated with more expensive laser based devices. Many different arrangements are possible. Other embodiments may comprise related methods of using a camera based target coordinate measuring method for use in measuring the position of objects Many variations on the methods are possible. For example, an embodiment may comprise a camera based coordinate measuring system for use in measuring the position of a target relative to at least one frame of reference without requiring use of a laser range finder for measuring distance comppsing: at least three or more light sources located on a target at known three-dimensional coordinates relative to each other; at least one rotatable camera rotatable on about a first axis and a second axis wherein the camera records positions of the light sources; and two angular measuring devices to measure the angles of rotation of the camera about the first and second axes; and a processor for determining up to three positional degrees of freedom and up to three rotational degrees of freedom of the target.
摘要翻译：实施例可以包括基于相机的目标坐标测量系统或装置，用于以保持高精度的方式测量物体的位置。这种高水平的测量精度通常仅与更昂贵的基于激光的设备相关联。许多不同的安排是可能的。其他实施例可以包括使用基于相机的目标坐标测量方法用于测量物体位置的相关方法。方法的许多变化是可能的。例如，一个实施例可以包括基于相机的坐标测量系统，用于测量目标相对于至少一个参考系的位置，而不需要使用激光测距仪来测量距离压缩：至少三个或更多个光源位于相对于彼此的已知三维坐标的目标上; 至少一个可转动的照相机可在第一轴线和第二轴线周围旋转，其中照相机记录光源的位置; 以及两个角度测量装置，用于测量相机围绕第一和第二轴线的旋转角度; 以及用于确定目标的多达三个位置自由度和三个旋转自由度的处理器。

9. 发明申请

WO2015153544A3 SPHERICALLY MOUNTED RETROREFLECTOR AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：全自动安装返回器及其制作方法
公开(公告)号：WO2015153544A3
公开(公告)日：2015-11-26
申请号：PCT/US2015023479
申请日：2015-03-31
申请人： FARO TECH INC
发明人： TOHME YAZID , STEFFEY KENNETH , GAREY JEREMY MARKEE , DAY JONATHAN ROBERT
IPC分类号： G02B5/122 , G01S17/66
CPC分类号： G02B5/122 , G01S7/481 , G01S7/499 , G01S17/66 , Y10T156/1064
摘要： A spherically mounted retroreflector (SMR) includes a substrate, an optic, and an adhesive. The substrate has a partially spherical outer surface and a cavity, the partially spherical outer surface has a sphere center. The optic has a cube-corner retroreflector fixedly disposed within the cavity; the cube-corner retroreflector has an optical vertex. The adhesive is disposed between the optic and the substrate and fixedly adheres the optic to the substrate. The optical vertex is coincident with the sphere center. The substrate is made from a ferromagnetic material and has an electroless nickel outer coating.
摘要翻译：球形后向反射器（SMR）包括基板，光学元件和粘合剂。衬底具有部分球形的外表面和空腔，部分球形外表面具有球形中心。光学元件具有固定地设置在空腔内的立体角回射器; 立体角后向反射器具有光学顶点。粘合剂设置在光学元件和基底之间，并将光学元件固定地附着到基底上。光学顶点与球体中心重合。衬底由铁磁材料制成，并具有无电镀镍外涂层。

10. 发明申请

WO2014091307A2 METHOD FOR OPTICALLY SCANNING AND MEASURING AN ENVIRONMENT 审中-公开
标题翻译：光学扫描和测量环境的方法
公开(公告)号：WO2014091307A2
公开(公告)日：2014-06-19
申请号：PCT/IB2013003077
申请日：2013-11-27
申请人： FARO TECH INC
发明人： DEBITSCH RASMUS , HILLEBRAND GERRIT , HEIDEMANN ROLF , OSSIG MARTIN
IPC分类号： G06T7/00
CPC分类号： G01B11/2513 , G01B11/24 , G01B11/25 , G01B11/2518 , G01C11/00 , G01C11/02 , G06T7/33 , G06T2200/04 , G06T2207/10021 , G06T2207/10028 , G06T2207/20016
摘要： With a method for optically scanning and measuring an environment by means of a hand-held scanner (100) for producing 3D-scans, wherein the hand-held scanner (100) produces, by means of at least one projector (121, 122), at least one pattern (X, X') onto an object (O) in the environment and records, by means of at least one camera (111, 112, 113), images of the object (O) which is provided with the pattern (X, X'), with a plurality of frames (F), for finding a ring closure in the plurality of frames (F), a frustum (V) is formed for each frame (F) in a first step, and, in a second step the latest frustum (Vn) which is assigned to the latest frame (Fn), is compared with a plurality of the last frusta (V), by means of forming the intersection, wherein the frustum (Vj), with which there is the largest intersection, is selected.
摘要翻译：利用用于通过用于产生3D扫描的手持式扫描仪（100）来光学扫描和测量环境的方法，其中手持式扫描仪（100）借助于至少一个投影仪（121,122），至少一个图案（X，X'）到环境中的物体（O）上并借助于至少一个相机（111,112,113）记录被提供有物体（O）的物体用于在多个帧（F）中寻找闭环的多个帧（F）的图案（X，X'），在第一步骤中为每个帧（F）形成平截头体（V），以及，在第二步骤中，通过形成交点，将分配给最新帧（Fn）的最新的平截头体（Vn）与多个最后的截头体（V）进行比较，其中平截头体（Vj）与选择最大的路口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式