公开(公告)号：US12064848B2

公开(公告)日：2024-08-20

申请号：US17168540

申请日：2021-02-05

申请人： Skatescribe Corporation

发明人： Nathan Chan ,  Steve Martin ,  Jamie A. Gonzalez ,  Emidio Di Pietro ,  Tony Di Pietro

IPC分类号： B24B3/00 ,  A63C3/10 ,  B23Q17/09 ,  B23Q17/20 ,  B23Q17/24 ,  B24B9/04 ,  B24B49/02 ,  B24B49/12 ,  G01B11/25 ,  G01B21/20 ,  A63C1/32 ,  B23Q11/00

CPC分类号： B24B49/02 ,  A63C3/10 ,  B23Q17/0909 ,  B23Q17/2471 ,  B24B3/00 ,  B24B3/003 ,  B24B9/04 ,  B24B49/12 ,  G01B11/2518 ,  A63C1/32 ,  B23Q11/0046 ,  B23Q17/20 ,  G01B21/20

摘要： An ice blade measuring system comprises a holder for holding an ice blade in a measurement position, and a non-contact measuring device operationally positioned relative to the holder to measure at least a three-dimensional (3D) shape of an ice contacting surface of the ice blade held in the holder. The non-contact measuring device is configured to create a dataset which corresponds to the measured 3D shape. The system further comprises a data storage means operatively connected to the non-contact measuring device to record the measured dataset.

公开(公告)号：US20240189939A1

公开(公告)日：2024-06-13

申请号：US18077705

申请日：2022-12-08

申请人： Ford Global Technologies, LLC

发明人： Stuart C. Salter ,  Renata Michaela Arsenault ,  Kent Snyder ,  Brian Joseph Robert ,  Ann O'Neill ,  David Brian Glickman

IPC分类号： B23K26/03 ,  B23K26/38 ,  B26D1/06 ,  B26D1/12 ,  B26D5/00 ,  B26F3/00 ,  G01B21/20 ,  H01M50/271

CPC分类号： B23K26/032 ,  B23K26/38 ,  B26D1/06 ,  B26D1/12 ,  B26D5/007 ,  B26F3/004 ,  G01B21/20 ,  H01M50/271 ,  H01M2220/20

摘要： A system for recycling a component of a battery assembly includes a removal tool and a cover of the battery assembly. The cover includes a component removal zone configured to be removable from the cover by the removal tool to expose the component and a locator identifying the component removal zone for removal by the removal tool.

公开(公告)号：US20240159526A1

公开(公告)日：2024-05-16

申请号：US18417662

申请日：2024-01-19

申请人： SHAW INDUSTRIES GROUP, INC.

发明人： Jacob Daniel Altarkawi ,  Thomas Odum ,  Katelyn Marianetti ,  Anthony Patrick Raymond Hohol

IPC分类号： G01B21/20

CPC分类号： G01B21/20

摘要： A method for determining an edge profile of a custom decorative article to be installed in an installation area is disclosed, the installation area having a perimeter having a plurality of corners. A computing device receives data indicative of a plurality of coordinates corresponding to the plurality of corners of the perimeter of the installation area. Based on at least first, second, and third coordinates respectively corresponding to first, second, and third corners of the plurality of corners of the perimeter of the installation area, the computing device determines dimensional and/or geometric characteristics of a pair of opposed portions of the edge profile that, in an installed position, are configured to meet to form a corner of the custom decorative article when installed at the second corner of the perimeter of the installation area.

公开(公告)号：US11938636B2

公开(公告)日：2024-03-26

申请号：US18321840

申请日：2023-05-23

申请人： Nanjing University of Aeronautics and Astronautics

发明人： Jun Wang ,  Hangbin Zeng ,  Yuanpeng Liu ,  Zhengshui Kang ,  Jianping Yang

IPC分类号： B25J9/16 ,  G01B21/20 ,  B25J19/02

CPC分类号： B25J9/1664 ,  G01B21/20 ,  B25J19/02

摘要： A feature-guided scanning trajectory optimization method for a 3D measurement robot, including: building a 3D digital model of an aircraft surface; obtaining a size of the 3D digital model; extracting features to be measured; classifying the features to be measured; calculating a geometric parameter of each type of features to be measured; generating an initial scanning trajectory of each type of features to be measured; building a constraint model of the 3D measurement robot; optimizing the initial scanning trajectory into a local optimal scanning trajectory; and planning a global optimal scanning trajectory of each type of features to be measured on the aircraft surface by using a modified ant colony optimization algorithm.

公开(公告)号：US11906294B2

公开(公告)日：2024-02-20

申请号：US17373878

申请日：2021-07-13

申请人： Satoshi Nakamura

发明人： Satoshi Nakamura

IPC分类号： G01B21/20 ,  G06T7/50 ,  G01B21/04 ,  A61B5/055 ,  A61B5/00

CPC分类号： G01B21/20 ,  G01B21/04 ,  G06T7/50 ,  A61B5/0042 ,  A61B5/055 ,  G06T2207/10028

摘要： An apparatus, system, method, and a control program on a recording medium are provided, each of which: acquires first point cloud data, and second point cloud data different from the first point cloud data; sets a plurality of search start positions each used for alignment form the first point cloud data to the second point cloud data; searches, for each of one or more of the plurality of search start positions, a solution candidate for coordinate transformation from the first point cloud data to the second point cloud data, to generate a plurality of solution candidates; and determines a final solution, from the plurality of solution candidates.

公开(公告)号：US11880178B1

公开(公告)日：2024-01-23

申请号：US16929500

申请日：2020-07-15

申请人： Ectoscan Systems, LLC

发明人： Paul E. Thomson ,  Adam R. Gerlach

IPC分类号： G05B19/042 ,  G06T7/73 ,  G01B21/20 ,  G01B11/24

CPC分类号： G05B19/0426 ,  G01B11/24 ,  G01B21/20 ,  G06T7/75 ,  G05B2219/32217 ,  G06T2207/30004

摘要： A surface data acquisition, storage, and assessment system for detecting and quantifying similarities or differences between scanned surface data before and after the surface has been acted upon by a surface altering element.

公开(公告)号：US20230311319A1

公开(公告)日：2023-10-05

申请号：US18321840

申请日：2023-05-23

申请人： Nanjing University of Aeronautics and Astronautics

发明人： Jun WANG ,  Hangbin ZENG ,  Yuanpeng LIU ,  Zhengshui KANG ,  Jianping YANG

IPC分类号： B25J9/16 ,  G01B21/20 ,  B25J19/02

CPC分类号： B25J9/1664 ,  G01B21/20 ,  B25J19/02

摘要： A feature-guided scanning trajectory optimization method for a 3D measurement robot, including: building a 3D digital model of an aircraft surface; obtaining a size of the 3D digital model; extracting features to be measured; classifying the features to be measured; calculating a geometric parameter of each type of features to be measured; generating an initial scanning trajectory of each type of features to be measured; building a constraint model of the 3D measurement robot; optimizing the initial scanning trajectory into a local optimal scanning trajectory; and planning a global optimal scanning trajectory of each type of features to be measured on the aircraft surface by using a modified ant colony optimization algorithm.

公开(公告)号：US20190001492A1

公开(公告)日：2019-01-03

申请号：US16052423

申请日：2018-08-01

申请人： QUALITY MANUFACTURING INC.

发明人： Jeffrey A. Rose ,  James Rose ,  Stephen D. Rose ,  Raymond Cooper ,  Jeffrey John Sweda

IPC分类号： B25J9/16 ,  G01B21/20 ,  G05D1/02 ,  B25J15/00 ,  B25J15/10 ,  B25J13/08 ,  G01L1/16

CPC分类号： B25J9/1612 ,  B25J13/08 ,  B25J15/0028 ,  B25J15/10 ,  G01B21/20 ,  G01L1/16 ,  G05D1/021 ,  Y02P90/265 ,  Y10S901/01 ,  Y10S901/27 ,  Y10S901/28 ,  Y10S901/31 ,  Y10S901/46 ,  Y10S901/47

摘要： Robotic grippers and robotic gripping systems are disclosed. A robotic gripper includes one or more gripping members, one or more tactile sensors on or in the one or more gripping members, and one or more processors. The one or more tactile sensors are configured to take geographic measurements of an object gripped by the one or more gripping members. The one or more processors are configured to create a numeric model of at least a portion of a surface of the object gripped by the one or more gripping members using the geographic measurements from the one or more tactile sensors. The one or more processors are also configured to adjust a location of the object gripped by the one or more gripping members by controlling the one or more gripping members based on the numeric model of the at least the portion of the surface of the object.

公开(公告)号：US20180246210A1

公开(公告)日：2018-08-30

申请号：US15862865

申请日：2018-01-05

申请人： Kulzer GmbH

发明人： Loris Maccaferri ,  Andrea Grandi ,  Valerio Zaminato

IPC分类号： G01S17/06 ,  G02B27/22 ,  G02B26/10 ,  G06T7/521 ,  G01B21/20 ,  G01B11/00 ,  G01S7/481

CPC分类号： G01S17/06 ,  G01B5/0004 ,  G01B11/002 ,  G01B11/2545 ,  G01B11/26 ,  G01B21/20 ,  G01B21/22 ,  G01B2210/58 ,  G01S7/4817 ,  G01S17/023 ,  G01S17/46 ,  G01S17/89 ,  G02B26/10 ,  G02B27/22 ,  G06T7/521

摘要： Disclosed is a 3D scanner comprising at least one scanning module for acquiring three-dimensional coordinates of a surface of an object and a positioning device on which the object is placeable or fixable, whereby the positioning device is movable relative to the at least one scanning module, and the 3D scanner further comprising at least one accelerometer, which is configured to measure a change of the position of the positioning device relative to the scanning module, and a first processing unit which is connected to the at least one scanning module and to the positioning device for receiving data.Also disclosed is a method for scanning a surface of an object to acquire three dimensional (3D) coordinates of the surface.

公开(公告)号：US20180204379A1

公开(公告)日：2018-07-19

申请号：US15743711

申请日：2016-07-15

申请人： Massachusetts Institute of Technology

发明人： Carlos Sanchez Mendoza ,  Luca Giancardo ,  Tobias Hahn ,  Aurelien Bourquard

IPC分类号： G06T17/30 ,  G06T9/00 ,  G06T9/20 ,  G06T15/04 ,  G06K9/00

CPC分类号： G06T17/30 ,  A61F2/5046 ,  A61F5/02 ,  G01B21/20 ,  G01S5/163 ,  G06F3/011 ,  G06K9/00214 ,  G06T9/007 ,  G06T9/20 ,  G06T15/04 ,  G06T17/00 ,  G06T2200/08 ,  G06T2207/30004

摘要： A system and method for reconstructing a positional contour of a variably contoured surface includes a plurality of positional sensors and a plurality of orientation sensor disposed upon the surface, a processor and a memory. The system captures a positional description of the surface and produces a rotationally-invariant point cloud, and captures a first absolute orientation description of the surface and produces a first set of relative orientations. The first rotationally-invariant point cloud is resampled with respect to the orientation description to produce a first synchronized rotationally-invariant point cloud. The first set of relative orientations and the first synchronized rotationally-invariant point cloud are transformed to produce respective sets of dimensional representations and manifold transformer parameters, which are mapped to produce a trained mapping function definition. The system captures a second absolute orientation description of the surface and uses the trained mapping function definition to produce a reconstructed synchronized rotationally-invariant point cloud.