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Patent Agency Ranking
公开(公告)号：US11707807B2
公开(公告)日：2023-07-25
申请号：US17829602
申请日：2022-06-01
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , UNIVERSITY OF SHARJAH
Inventor： Changhe Li , Zhuang Shi , Bo Liu , Huajun Cao , Wenfeng Ding , Xin Cui , Zafar Said , Yanbin Zhang
IPC: B23K37/04 , B23K101/00 , B23K37/00
CPC classification number: B23K37/0452 , B23K37/0426 , B23K37/0435 , B23K37/00 , B23K2101/006 , Y02T30/00
Abstract: Provided is a fixture for automatic assembly, overturning and welding of sidewall aluminum profile of a rail vehicle, comprising a lifting mechanism, a supporting overturning device mounted on the lifting mechanism, an automatic assembling sidewall profile device mounted on the supporting overturning device, and a self-positioning locking device. The automatic assembling sidewall profile device comprises a sidewall-shaped support steel beam, and a rodless cylinder track platform and a fixing seat. The self-positioning locking devices are mounted on the rodless cylinder track platform and the fixing seat, and have a self-positioning base and a locking device. The self-positioning base comprises an outer housing is provided with the locking device and two symmetrically set self-positioning supports, and faces of the two self-positioning supports matching with the rail vehicle aluminum profile are provided with rollers having a V-shaped gap formed therebetween.
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公开(公告)号：US11796295B2
公开(公告)日：2023-10-24
申请号：US17829666
申请日：2022-06-01
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , UNIVERSITY OF SHARJAH
Inventor： Changhe Li , Dewei Liu , Zongming Zhou , Wenfeng Ding , Yanbin Zhang , Zafar Said , Xiaoming Wang , Min Yang , Bo Liu , Xin Cui , Mingzheng Liu , Teng Gao
CPC classification number: G01B5/0004 , G01B11/2408 , G01B5/0025
Abstract: Provided a full-automatic wheel hub 3D scanning system for intelligent production line of automotive wheel hubs, comprising: a base plate is provided with an X-directional displacement control device and a Y-directional displacement control device; a roller-table assembly is arranged on the base plate and comprises a roller table, wherein the roller table is provided with an opposite-type photoelectric sensors and a wheel hub centring positioning device for centring positioning a wheel hub; a 3D scanning device, comprising a mounting bracket, wherein the bottom of the mounting bracket is controlled by the Y-directional displacement control device; a 3D scanner is mounted on the mounting bracket; a wheel hub scanning platform is arranged at an end of the roller-table assembly and is controlled by the X-directional displacement control device; and a robot is arranged on a first side of the wheel hub scanning platform, for conveying the wheel hubs after 3D scanning.
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公开(公告)号：US20210194422A1
公开(公告)日：2021-06-24
申请号：US16725552
申请日：2019-12-23
Applicant: University of Sharjah
Inventor： Zafar Said , Ahmed Amine Hachicha
Abstract: There is provided a solar photovoltaic panel fog/mist cooling system which comprises at least one solar photovoltaic panel, and at least one nozzle arranged at a back side of the at least one solar photovoltaic panel and configured to generate a fog/mist applied onto a back side of the at least one solar photovoltaic panel.
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公开(公告)号：US12215002B2
公开(公告)日：2025-02-04
申请号：US17829659
申请日：2022-06-01
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , QINGDAO HUANGHAI UNIVERSITY , GUOHUA (QINGDAO) INTELLIGENT PRECISION DRIVE CONTROL TECHNOLOGY RESEARCH INSTITUTE CO., LTD. , QINGDAO JIMO QINGLI INTELLIGENT MANUFACTURING INDUSTRY RESEARCH INSTITUTE
Inventor： Xiaoming Wang , Changhe Li , Zhuang Shi , Bo Liu , Zongming Zhou , Yun Chen , Xiaowei Zhang , Zafar Said , Wenfeng Ding , Yanbin Zhang
Abstract: Equipment for self-positioning handling of aluminum profiles for rail vehicle, including a handling and lifting mechanism, a steel beam fixed on and being driven to lift by the mechanism, 2-DOF spatial mechanisms fixed on the steel beam and mechanical clamping jaws fixed on a clamping jaw connecting seat; the 2-DOF spatial mechanisms includes a cylinder supporting seat, four connecting members on an outer ring of the cylinder supporting seat hinged respectively to four first connecting rods; wherein, two of the first rods are hinged to first ends of two ball joint connecting rods of which second ends are hinged to the clamping jaw connecting seat; the other two first rods are hinged to first ends of two second connecting rods of which second ends are hinged to the clamping jaw connecting seat; a piston rod of a cylinder center of the cylinder supporting seat driving the clamping jaw connecting seat.
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公开(公告)号：US11848642B2
公开(公告)日：2023-12-19
申请号：US16725552
申请日：2019-12-23
Applicant: University of Sharjah
Inventor： Zafar Said , Ahmed Amine Hachicha
CPC classification number: H02S40/425 , F25B19/04
Abstract: There is provided a solar photovoltaic panel fog/mist cooling system which comprises at least one solar photovoltaic panel, and at least one nozzle arranged at a back side of the at least one solar photovoltaic panel and configured to generate a fog/mist applied onto a back side of the at least one solar photovoltaic panel.
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