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    Wheel rotation imaging control system
    1.
    发明授权
    Wheel rotation imaging control system 有权

    公开(公告)号：US11830387B2

    公开(公告)日：2023-11-28

    申请号：US17172890

    申请日：2021-02-10

    Applicant: CITIC Dicastal CO., LTD.

    Inventor： Shiwen Xu ,  Minglei Li ,  Yao Dai ,  Shaoqian Wang ,  Weidong Liu ,  Xi Li

    IPC: G09F21/04 ,  G09F9/30

    CPC classification number: G09F21/045 ,  G09F9/30

    Abstract: A wheel rotation imaging control system, including: a wheel rotation imaging apparatus, which can display images during wheel rotation; and a data processing apparatus, which can establish a connection with the wheel rotation imaging apparatus, process data related to the wheel rotation imaging apparatus, and control the wheel rotation imaging apparatus to image. By means of wireless connection, the present application can realize non-contact remote reading and configuration of internal parameters of a wheel rotation imaging device, remote control of media playback, and the like.

    Closed-loop Control Method and System for Mold Temperature in Wheel Casting Process
    3.
    发明公开
    Closed-loop Control Method and System for Mold Temperature in Wheel Casting Process 审中-公开

    公开(公告)号：US20240116101A1

    公开(公告)日：2024-04-11

    申请号：US18198020

    申请日：2023-05-16

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Zuo Xu ,  Ji Wang ,  Shiwei Guo ,  Shiwen Xu ,  Shide Li ,  Xi Li ,  Yiming Li ,  Yangfan Li ,  Ning Wang ,  Guojiang Dong ,  Jiang Bi

    IPC: B22D18/08 ,  B22D18/04

    CPC classification number: B22D18/08 ,  B22D18/04

    Abstract: The invention relates to the field of aluminum wheel casting molds, and more particularly relates to a closed-loop control method and system for a mold temperature in a wheel casting process. The control method includes: step 1, acquiring data, that is, acquiring a plurality of mold position temperatures, and cooling pipeline opening and closing signals in a target wheel casting process according to a fixed frequency; step 2, storing, based on acquired mold opening and closing signals of casting equipment, the acquired data in a database in the form of a unique ID according to a single wheel casting process; step 3, calculating new process parameters based on the acquired plurality of position temperatures and time; and step 4, integrating the calculated process parameters, and issuing the process parameters to a PLC of a casting equipment to perform new casting. According to the invention, the temperature control parameters are calculated based on the acquired temperature data and time process to form the temperature control process of the casting process, which solves the technical problem of significant fluctuations in the quality of the low-pressure casting process of aluminum wheels and improves casting stability and yield.

    Power supply system installed on rotating object
    4.
    发明授权
    Power supply system installed on rotating object 有权

    公开(公告)号：US11245311B2

    公开(公告)日：2022-02-08

    申请号：US16804859

    申请日：2020-02-28

    Applicant: CITIC Dicastal CO., LTD.

    Inventor： Zuo Xu ,  Minglei Li ,  Shiwen Xu ,  Yao Dai ,  Shaoqian Wang ,  Weidong Liu ,  Xi Li

    IPC: H02K11/00 ,  H02K11/33 ,  H02K1/02 ,  H02K1/14 ,  H02K1/26 ,  H02K11/04

    Abstract: A power supply system installed on a rotating object includes: a power generation device, and a power management device for converting the electric power output by the power generation device to adapt to load requirements, in which the power generation device includes a rotor installed on and fixed to the rotating object, the rotor including at least one induction coil, and a stator which is rotatable relative to the rotor, the stator including at least two magnetic poles; the stator includes a stator case and a counterweight block, and the stator case surrounds the rotor from the circumferential direction of the rotor, and is closed in the circumferential direction; and the counterweight block is fixedly arranged at one side of the stator case, and the angle of the counterweight block in the circumferential direction is in the range of less than or equal to 180 degrees.

    Wheel with a sound absorbing device
    5.
    发明授权
    Wheel with a sound absorbing device 有权

    公开(公告)号：US11900908B2

    公开(公告)日：2024-02-13

    申请号：US17170828

    申请日：2021-02-08

    Applicant: CITIC Dicastal Co., Ltd

    Inventor： Xi Li ,  Zuo Xu ,  Zhihua Zhu ,  Shiwen Xu ,  Shide Li ,  Shaobing Huang ,  Mingbo Chen ,  Minglei Li

    IPC: G10K11/172 ,  B60B21/12 ,  B33Y80/00 ,  G10K11/162

    CPC classification number: G10K11/172 ,  B33Y80/00 ,  B60B21/12 ,  G10K11/162

    Abstract: The application relates to a wheel with a sound absorption device, wherein the sound absorption device is arranged in a wheel air chamber to reduce acoustic resonance, the sound absorption device comprises two resonance sound absorption structure units which are connected in parallel, a first sound absorption frequency band of a first resonance sound absorption structure unit and a second sound absorption frequency band of a second resonance sound absorption structure unit are adjacent to each other or partially overlap with each other, and the resonance frequency of the wheel air chamber is contained at the adjacent part of the first sound absorption frequency band and the second sound absorption frequency band or in the overlapping area of the first sound absorption frequency band and the second sound absorption frequency band.

    Hub rotation imaging control system
    6.
    发明授权
    Hub rotation imaging control system 有权

    公开(公告)号：US11673519B2

    公开(公告)日：2023-06-13

    申请号：US17186195

    申请日：2021-02-26

    Applicant: CITIC Dicastal CO., LTD.

    Inventor： Shiwen Xu ,  Minglei Li ,  Yao Dai ,  Shaoqian Wang ,  Weidong Liu ,  Xi Li

    IPC: B60R16/033 ,  H02J7/00 ,  H04N23/60

    CPC classification number: B60R16/033 ,  H02J7/00304 ,  H02J7/00308 ,  H04N23/60

    Abstract: A hub rotation imaging control system, includes a power management unit, which can output required direct current for other units; a parameter monitoring unit, which can monitor surrounding environment data of the hub and vehicle driving data; a main control management unit, which can receive the environment data and vehicle driving data monitored by the parameter monitoring unit, and generate video data and control instructions according to the environment data and vehicle driving data; and a data processing unit, which can receive the video data and control instructions generated by the main control management unit, and output drive signals to drive hub imaging.

    HUB ROTATION IMAGING CONTROL SYSTEM
    9.
    发明申请
    HUB ROTATION IMAGING CONTROL SYSTEM 有权

    公开(公告)号：US20210331638A1

    公开(公告)日：2021-10-28

    申请号：US17186195

    申请日：2021-02-26

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Shiwen Xu ,  Minglei Li ,  Yao Dai ,  Shaoqian Wang ,  Weidong Liu ,  Xi Li

    IPC: B60R16/033 ,  H02J7/00 ,  H04N5/232

    Abstract: A hub rotation imaging control system, includes a power management unit, which can output required direct current for other units; a parameter monitoring unit, which can monitor surrounding environment data of the hub and vehicle driving data; a main control management unit, which can receive the environment data and vehicle driving data monitored by the parameter monitoring unit, and generate video data and control instructions according to the environment data and vehicle driving data; and a data processing unit, which can receive the video data and control instructions generated by the main control management unit, and output drive signals to drive hub imaging.

    Closed-loop control method and system for mold temperature in wheel casting process
    10.
    发明授权
    Closed-loop control method and system for mold temperature in wheel casting process 有权

    公开(公告)号：US11980933B2

    公开(公告)日：2024-05-14

    申请号：US18198020

    申请日：2023-05-16

    Applicant: CITIC Dicastal Co., Ltd.

    Inventor： Zuo Xu ,  Ji Wang ,  Shiwei Guo ,  Shiwen Xu ,  Shide Li ,  Xi Li ,  Yiming Li ,  Yangfan Li ,  Ning Wang ,  Guojiang Dong ,  Jiang Bi

    IPC: B22D18/08 ,  B22D18/04

    CPC classification number: B22D18/08 ,  B22D18/04

    Abstract: The invention relates to the field of aluminum wheel casting molds, and more particularly relates to a closed-loop control method and system for a mold temperature in a wheel casting process. The control method includes: step 1, acquiring data, that is, acquiring a plurality of mold position temperatures, and cooling pipeline opening and closing signals in a target wheel casting process according to a fixed frequency; step 2, storing, based on acquired mold opening and closing signals of casting equipment, the acquired data in a database in the form of a unique ID according to a single wheel casting process; step 3, calculating new process parameters based on the acquired plurality of position temperatures and time; and step 4, integrating the calculated process parameters, and issuing the process parameters to a PLC of a casting equipment to perform new casting. According to the invention, the temperature control parameters are calculated based on the acquired temperature data and time process to form the temperature control process of the casting process, which solves the technical problem of significant fluctuations in the quality of the low-pressure casting process of aluminum wheels and improves casting stability and yield.

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