公开(公告)号：US20190003813A1

公开(公告)日：2019-01-03

申请号：US16017070

申请日：2018-06-25

申请人： Carl Zeiss Industrielle Messtechnik GmbH

发明人： Otto RUCK

IPC分类号： G01B5/004 ,  G01B11/00

CPC分类号： G01B5/004 ,  G01B5/012 ,  G01B11/005

摘要： A sensor adjustment mechanism for a coordinate measuring machine, comprising a sensor supported by at least one joint so as to be rotatable or pivotable about at least one axis, a change interface for releasable coupling of the sensor adjustment mechanism to a measuring head of the coordinate measuring machine, and a fixing device blocking the at least one joint. The change interface comprises a first component and a ferromagnetic second component, which is supported in such a way as to be movable relative to the first component. The sensor adjustment mechanism can be fixed on the measuring head by means of a magnetic fixing force exerted on the second component. The magnetic fixing force exerted on the second component causes a movement of the second component relative to the first component. The fixing device is actuated by the movement.

公开(公告)号：US20180333816A1

公开(公告)日：2018-11-22

申请号：US15982421

申请日：2018-05-17

申请人： SPRINGA S.r.L.

发明人： Alessandro TRIFONI ,  Davide CEVOLI ,  Lorenzo FRANGI

IPC分类号： B23Q9/00 ,  B23Q17/24 ,  G05B19/409

CPC分类号： B23Q9/00 ,  G01B3/11 ,  G01B5/004

摘要： Provided is a tool system for including a machine tool configured for machining by the removal of material an object defining a machining surface.

公开(公告)号：US20180221712A1

公开(公告)日：2018-08-09

申请号：US15424869

申请日：2017-02-05

申请人： PROGRESSIVEHEALTH REHABILITATION, INC.

发明人： KEITH BERSCH ,  PATRICK STAPLES ,  RICKY LOCKARD

IPC分类号： A63B24/00 ,  G01B5/004

CPC分类号： G01B5/004 ,  G01B3/004

摘要： A method and apparatus for measuring a subject's ability to perform a varying range of barrier reaches is provided. The apparatus includes a barrier having a substantially horizontal upper surface at a height above a base point. A sensing and recording device is positioned adjacent to the barrier for sensing and recording a plurality of data points. A marking device for grasping by the subject engages the sensing and recording device for creating the plurality of data points as the subject bends forward against the barrier. The data points are recorded and converted into an interpolated arc reflecting the subject's reach at the barrier height.

公开(公告)号：US10021379B2

公开(公告)日：2018-07-10

申请号：US14820665

申请日：2015-08-07

申请人： FARO Technologies, Inc.

发明人： Robert E. Bridges

IPC分类号： H04N13/02 ,  G01S17/89 ,  G06T19/00 ,  G01B11/00 ,  H04N13/275 ,  G01S17/02 ,  G01S17/66 ,  G01S7/481 ,  G01B5/004 ,  G01B11/25 ,  G01S17/48 ,  G01C15/00 ,  H04N13/00 ,  H04N13/296

CPC分类号： H04N13/275 ,  G01B5/004 ,  G01B11/002 ,  G01B11/2518 ,  G01C15/002 ,  G01S7/4813 ,  G01S17/023 ,  G01S17/48 ,  G01S17/66 ,  G01S17/89 ,  G06T19/006 ,  H04N13/111 ,  H04N13/211 ,  H04N13/296 ,  H04N2213/006

摘要： A 3D coordinate measuring system includes a six-DOF unit having a unit frame of reference and including a structure, a retroreflector, a triangulation scanner, and an augmented reality (AR) color camera. The retroreflector, scanner and AR camera are attached to the structure. The scanner includes a first camera configured to form a first image of the pattern of light projected onto the object by a projector. The first camera and projector configured to cooperate to determine first 3D coordinates of a point on the object in the unit frame of reference, the determination based at least in part on the projected pattern of light and the first image. The system also includes a coordinate measuring device having a device frame of reference and configured to measure a pose of the retroreflector in the device frame of reference, the measured pose including measurements of six degrees-of-freedom of the retroreflector.

公开(公告)号：US09885771B2

公开(公告)日：2018-02-06

申请号：US15625347

申请日：2017-06-16

申请人： FARO Technologies, Inc.

发明人： Kalyan Nagalla ,  Robert C. Mehler ,  Robert E. Bridges

IPC分类号： G01B11/14 ,  G01S3/786 ,  G06F3/01 ,  G01B21/04 ,  G01C15/00 ,  G06F3/0346 ,  G01S17/66 ,  G01B5/004 ,  G01B11/00 ,  G06F3/03 ,  G01S17/02

CPC分类号： G01B11/002 ,  G01B5/004 ,  G01B21/047 ,  G01C15/002 ,  G01S3/786 ,  G01S17/023 ,  G01S17/06 ,  G01S17/66 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/0421 ,  G06F3/0425

摘要： A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. An operator gives a follow-operator gesture, and the laser tracker responds by following movement of the operator.

公开(公告)号：US09885559B2

公开(公告)日：2018-02-06

申请号：US15450200

申请日：2017-03-06

申请人： FARO Technologies, Inc.

发明人： Kalyan Nagalla ,  Robert C. Mehler ,  Robert E. Bridges

IPC分类号： G01B11/14 ,  G01B11/00 ,  G01S17/02 ,  G01S17/06 ,  G01S17/66 ,  G01S3/786 ,  G06F3/01 ,  G06F3/042

CPC分类号： G01B11/002 ,  G01B5/004 ,  G01B21/047 ,  G01C15/002 ,  G01S3/786 ,  G01S17/023 ,  G01S17/06 ,  G01S17/66 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/0421 ,  G06F3/0425

摘要： A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. In a first instance, an operator gives a follow-operator command. The laser tracker responds by following movement of the operator. In a second instance, the operator gives a lock-on command. The laser tracker responds by steering a beam of light onto the retroreflector.

公开(公告)号：US20170268871A1

公开(公告)日：2017-09-21

申请号：US15442918

申请日：2017-02-27

申请人： FUJITSU LIMITED

发明人： Tsukasa Tenma ,  Ryusuke Akahoshi ,  Mari Morimoto ,  Yuichi Arita

IPC分类号： G01B21/16 ,  G06T15/00

CPC分类号： G01B21/16 ,  G01B5/004 ,  G01B5/02 ,  G06F3/011 ,  G06F3/0304 ,  G06T15/00 ,  G06T19/006 ,  G06T2215/16

摘要： There is provided a computer-readable non-transitory recording medium storing a program that causes a computer to execute a procedure including: storing, on a memory, information for representing a correspondence between a reference position of a real first measurement device that is present in a predetermined space, and a reference position of a virtual second measurement device that is three-dimensionally visualized in the predetermined space and is able to measure a virtual object that is three-dimensionally visualized in the predetermined space; calculating two end positions of the virtual second measurement device corresponding to two end positions of the real first measurement device applied to the virtual object, by referencing the information stored on the memory; calculating a distance between the two ends of the virtual second measurement device, based on the two end positions of the virtual second measurement device calculated; and displaying, on a predetermined device, the distance calculated.

公开(公告)号：US20170191822A1

公开(公告)日：2017-07-06

申请号：US15358218

申请日：2016-11-22

申请人： FARO Technologies, Inc.

发明人： Bernd-Dietmar Becker ,  Robert E. Bridges ,  Ariane Stiebeiner ,  Rolf Heidemann ,  Matthias Wolke

IPC分类号： G01B11/00 ,  G06T7/33 ,  G06T7/73 ,  G01S3/786 ,  G01B11/25

CPC分类号： G01B11/002 ,  G01B5/004 ,  G01B11/25 ,  G01B21/042 ,  G01S3/786 ,  G01S7/4808 ,  G01S17/023 ,  G01S17/42 ,  G01S17/48 ,  G01S17/66 ,  G01S17/89 ,  G06T7/33 ,  G06T7/579 ,  G06T7/73 ,  G06T2207/10004

摘要： A dimensional measuring device includes an overview camera and a triangulation scanner. A six-DOF tracking device tracks the dimensional measuring device as the triangulation scanner measures three-dimensional (3D) coordinates on an exterior of the object. Cardinal points identified by the overview camera are used to register in a common frame of reference 3D coordinates measured by the triangulation scanner on the interior and exterior of the object.

公开(公告)号：US09448059B2

公开(公告)日：2016-09-20

申请号：US14207858

申请日：2014-03-13

申请人： FARO Technologies, Inc.

发明人： Robert E. Bridges ,  Yazid Tohme ,  Bernd-Dietmar Becker ,  Charles Pfeffer

IPC分类号： G01S17/48 ,  G01B11/00 ,  H04N13/02 ,  G01C3/10 ,  G01B21/04 ,  G01B11/25 ,  G01S17/66 ,  G01B5/004 ,  G01S17/00

CPC分类号： G01B11/002 ,  G01B5/004 ,  G01B11/2513 ,  G01B11/2531 ,  G01B21/045 ,  G01C3/10 ,  G01S17/003 ,  G01S17/48 ,  G01S17/66 ,  G06T7/593 ,  G06T7/70 ,  G06T2200/04 ,  G06T2207/10028 ,  H04N13/204 ,  H04N13/239 ,  H04N13/254 ,  H04N13/275

摘要： An assembly that includes a projector and camera is used with a processor to determine three-dimensional (3D) coordinates of an object surface. The processor fits collected 3D coordinates to a mathematical representation provided for a shape of a surface feature. The processor fits the measured 3D coordinates to the shape and, if the goodness of fit is not acceptable, selects and performs at least one of: changing a pose of the assembly, changing an illumination level of the light source, changing a pattern of the transmitted With the changes in place, another scan is made to obtain 3D coordinates.

摘要翻译： 包括投影仪和照相机的组件与处理器一起使用以确定物体表面的三维（3D）坐标。 处理器将采集到的3D坐标与为表面特征的形状提供的数学表示相匹配。 处理器将测量的3D坐标拟合到形状上，并且如果拟合的好处不可接受，则选择并执行以下中的至少一个：改变组件的姿态，改变光源的照明水平，改变光源的模式 发送随着位置的变化，进行另一次扫描以获得3D坐标。

公开(公告)号：US20160178348A1

公开(公告)日：2016-06-23

申请号：US15055699

申请日：2016-02-29

申请人： FARO Technologies, Inc.

发明人： Kalyan Nagalla ,  Robert C. Mehler ,  Robert E. Bridges

IPC分类号： G01B11/00 ,  G01S3/786 ,  G06F3/01

CPC分类号： G01B11/002 ,  G01B5/004 ,  G01B21/047 ,  G01C15/002 ,  G01S3/786 ,  G01S17/023 ,  G01S17/06 ,  G01S17/66 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/0421 ,  G06F3/0425

摘要： A method for measuring three-dimensional (3D) coordinates includes providing a retroreflector and a laser tracker. In a first instance, an operator gives a follow-operator gesture. The laser tracker responds by following movement of the operator. In a second instance, the operator gives a lock-on gesture. The laser tracker responds by steering a beam of light onto the retroreflector.

摘要翻译： 用于测量三维（3D）坐标的方法包括提供后向反射器和激光跟踪器。 在第一种情况下，操作员给出一个跟随操作员的手势。 激光跟踪器通过操作者的移动来响应。 在第二种情况下，操作员给出锁定手势。 激光跟踪器通过将光束转向后向反射器来进行响应。