公开(公告)号：US20240039031A1

公开(公告)日：2024-02-01

申请号：US18484455

申请日：2023-10-11

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Jiwei Chen ,  Xuming Wang ,  Yuanyuan Zhang

IPC: H01M10/04 ,  H01M10/48 ,  G06T7/00

CPC classification number: H01M10/0409 ,  H01M10/48 ,  G06T7/0004 ,  G06T2207/30108

Abstract: A deviation detection method and a deviation detection device for detecting positional deviation of an electrode assembly during winding are provided. The method comprises: obtaining a plurality of first images and a plurality of second images by using a photographing unit during the winding process of the electrode assembly, where the first image includes a first electrode sheet, and the second image includes a second electrode sheet; matching a first image with a second image, where the first image and the second image contain the same or corresponding identification objects, and the identification objects are portions periodically formed on each winding layer of the electrode assembly; and determining whether the electrode assembly is deviated according to the boundary of the first electrode sheet in the first image and/or the boundary of the second electrode sheet in the second image in a group of matching first and second images.

公开(公告)号：US11977824B2

公开(公告)日：2024-05-07

申请号：US18448935

申请日：2023-08-12

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Deqiang Shi ,  Maosen Lin ,  Xuming Wang ,  Lang Yang ,  Runqi Wu

IPC: G06F30/17

CPC classification number: G06F30/17

Abstract: A method for creating kinematic pair objects. Kinematic pairs are included in a first facility. The first facility is equipped with control software. The method includes obtaining a first file that includes names of N kinematic pairs, calling the control software to read the names of the N kinematic pairs in the first file, and calling the control software to create N kinematic pair objects. N is an integer greater than or equal to 1. The N kinematic pair objects are determined based on the names of the N kinematic pairs read by the control software. The names of the N kinematic pairs are in one-to-one correspondence to the N kinematic pair objects.

公开(公告)号：US20240103476A1

公开(公告)日：2024-03-28

申请号：US18342739

申请日：2023-06-28

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Deqiang Shi ,  Maosen Lin ,  Lang Yang ,  Xuming Wang ,  Runqi Wu

IPC: G05B19/05 ,  G05B19/10

CPC classification number: G05B19/056 ,  G05B19/058 ,  G05B19/106

Abstract: Provided are a method for modifying parameters of kinematic pairs. The method includes: acquiring a first parameter modification command used for performing instruction to modify a value of a first pose of first kinematic pairs; determining a plurality of first devices in a plurality of devices according to the first parameter modification command, where, the plurality of devices are configured to have kinematic pair driver software, and the plurality of first devices are a plurality of devices including the first kinematic pairs; acquiring a second parameter modification command including a target value of the first pose of the first kinematic pairs; and invoking the kinematic pair driver software of the plurality of first devices according to the second parameter modification command so as to update the value of the first pose of the plurality of first kinematic pairs into the target value of the first pose.

公开(公告)号：US11933598B2

公开(公告)日：2024-03-19

申请号：US18332491

申请日：2023-06-09

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Xuming Wang ,  Jiwei Chen ,  Yuanyuan Zhang

IPC: G01B11/02 ,  G01B11/03

CPC classification number: G01B11/022 ,  G01B11/03

Abstract: A deviation detection method includes obtaining first and second images of first and second electrode sheets, respectively, of an electrode assembly during winding using first and second cameras. The method further includes determining whether the first and/or second camera is deviated according to a distance from a reference point in the first and/or second image to a specific position, which is a position of a same object appearing in the first image and the second image. The method also includes determining whether the electrode assembly is deviated according to a vertical distance from the reference point in the first image to a boundary of the first electrode sheet and a vertical distance from the reference point in the second image to a boundary of the second electrode sheet if the first camera and the second camera are not deviated.

公开(公告)号：US12072787B2

公开(公告)日：2024-08-27

申请号：US18233351

申请日：2023-08-14

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Bin Lan ,  Xuming Wang ,  Deqiang Shi ,  Chunguang Ye ,  Runqi Wu ,  Jianfeng Guo ,  Chang Liu ,  Dongfei Zhang ,  Jianping Bai ,  Lang Yang ,  Xuan He

IPC: G06F11/36 ,  G05B23/02

CPC classification number: G06F11/3664 ,  G05B23/0256 ,  G06F11/3688

Abstract: An embodiment of this application provides a method and apparatus for testing control software, and a computer-readable storage medium to reduce the time consumed in the simulation-based debugging and enhance efficiency. The method may include obtaining test information of a plurality of fault signals; and injecting, based on the test information of the plurality of fault signals, the plurality of fault signals into a simulation environment in sequence to obtain test results of the plurality of fault signals handled by the control software, where the simulation environment may be a simulation environment of a control object of the control software.