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Patent Agency Ranking
公开(公告)号：US12233454B1
公开(公告)日：2025-02-25
申请号：US18609113
申请日：2024-03-19
Applicant: Taiyuan University of Science and Technology
Inventor： Zhiquan Huang , Jinchao Zou , Xiangyu Gao , Lianyun Jiang , Lifeng Ma , Yanchun Zhu , Guofeng Cai , Miaomiao Zhang
IPC: B22D11/115 , B22D11/06
Abstract: A casting-rolling side sealing device with an electromagnetic stirring function is provided and includes a pair of side sealing plates covering two side ends of a casting-rolling zone from a casting-rolling starting end to a casting-rolling ending end respectively, a pre-tightening force is formed between one of the side sealing plates and adjacent casting rolls. A pulse end of a first electromagnetic assembly releases first pulses along a first axis direction parallel to a direction from the side ends to a center of the casting-rolling zone. The first pulses are configured to generate an electromagnetic stirring effect in the casting-rolling zone. A second electromagnetic assembly is arranged on each of the side sealing plates, a pulse end of the second electromagnetic assembly releases second pulses along a second axis direction perpendicular to the first axis direction.
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公开(公告)号：US11691189B2
公开(公告)日：2023-07-04
申请号：US17322943
申请日：2021-05-18
Applicant: Taiyuan University of Science and Technology
Inventor： Jingfeng Zou , Lifeng Ma , Jinli Meng , Lidong Ma , Lianyun Jiang , Yafeng Ji
IPC: B08B9/08
CPC classification number: B08B9/0808 , B08B9/08 , B08B9/0804 , B08B2209/08
Abstract: A robot includes a truss assembly, a walking assembly, a power unit, and a rack including a guide pillar, a second link. The truss assembly is disposed on the top of the rack. The walking assembly is disposed in the rack and fixedly connected to the rack through a bearing. The power unit is disposed on the rear end of the rack. An oil tank is provided with a hole. The truss assembly is configured to place the robot into the oil tank through the hole. The walking assembly is configured to drive the robot to move along the axis of the oil tank and to prevent the robot from toppling in the oil tank. The power unit is configured to clean the inside of the oil tank. The walking assembly includes two active walking assemblies, a drive assembly, and a folding assembly.
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公开(公告)号：US11623259B2
公开(公告)日：2023-04-11
申请号：US17153929
申请日：2021-01-21
Applicant: Taiyuan University of Science and Technology
Inventor： Lifeng Ma , Rongjun Wang , Zhibin Yao , Lianyun Jiang , Lidong Ma , Wenxu Yuan , Hailian Gui , Yuquan Tong
Abstract: A system for flattening steel plates includes crane, a first conveyor, a second conveyor, a first shape detector, a second shape detector, a first rangefinder, a second rangefinder, a first detection device, a second detection device, a first idler roller, a second idler roller, a flattening machine, a first robot, a second robot, a third robot, and a fourth robot. The flattening machine is connected to one end of the first conveyor and one end of the second conveyor. The first shape detector is disposed above a middle part of the first conveyor. The second shape detector is disposed above a middle part of the second conveyor. The first rangefinder is disposed at one end of the first conveyor. The first detection device is disposed between the first rangefinder and the flattening machine. The second rangefinder is disposed on one end of the flattening machine.
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公开(公告)号：US11891261B2
公开(公告)日：2024-02-06
申请号：US17138968
申请日：2020-12-31
Applicant: Taiyuan University of Science and Technology
Inventor： Lifeng Ma , Ziliang Li , Qingxue Huang , Tao Wang , Dahai Jing , Rongjun Wang , Lianyun Jiang
CPC classification number: B65H43/04 , G06T7/207 , B65H2515/84 , B65H2553/42 , B65H2557/51 , B65H2601/2532
Abstract: A device for detecting the flatness of a sheet material includes a conveyor, a gantry, a beam, an industrial camera unit, a speed measurement unit, a vibration measurement unit, a multi-line laser, a cable carrier, an industrial controller, and a control cabinet. The conveyor is disposed beneath the gantry and includes a plurality of pinch roll assemblies for feeding a sheet material. The beam is disposed on the gantry and includes a first side and a second side. The industrial camera unit is disposed on the first side of the beam and includes at least two industrial cameras. The speed measurement unit is disposed between the at least two industrial cameras. The vibration measurement unit is disposed on the second side of the beam and includes at least two distance measurement devices. The multi-line laser is disposed between the at least two distance measurement devices.
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公开(公告)号：US10898902B2
公开(公告)日：2021-01-26
申请号：US16137590
申请日：2018-09-21
Applicant: Taiyuan University of Science and Technology
Inventor： Lifeng Ma , Xiao Hu , Jinli Meng , Rongjun Wang , Lianyun Jiang , Heyong Han , Jingfeng Zou , Qingxue Huang
IPC: B02C23/38 , B02C19/00 , B02C21/00 , B02C23/02 , B23D31/00 , B23D15/12 , B23D33/08 , B21D43/00 , B23D15/04 , B23D31/04 , B23D31/02 , B23D35/00 , B23D33/02
Abstract: A production line for recycling and processing waste materials of steel rolling, the production line including: an electromagnetic hoisting equipment; a conveying platform; a clamping-and-feeding device; a segmentation shear; a swing conveyor device; a pushing device; a rolling-type shearing machine; a chain-type conveyor track; a material guiding device; two shredding-type shearing machines; and a scrap collection device. The electromagnetic hoisting equipment is connected to the conveying platform, and is configured to hoist waste materials of steel rolling to the conveying platform; the conveying platform is connected to the clamping-and-feeding device, and is configured to convey the waste materials to the clamping-and-feeding device; the segmentation shear cooperates with the clamping-and-feeding device and is configured to segment the waste materials of steel rolling into steel plates; the pushing device is configured to push the steel plates to the rolling-type shearing machine.
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