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公开(公告)号：US20240408702A1
公开(公告)日：2024-12-12
申请号：US18703723
申请日：2022-11-24
Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Jing XU , Xiaonan CHANG , Jiayang GU , Yefan WANG , Bingwu GAO , Shengrong LI , Zixi HE , Qiuyan WANG , Changwen YANG , Xinyang SUN
Abstract: An intelligent electromagnetic induction heating leveling system, comprising: a trolley type leveler, an unmanned aerial vehicle temperature measurement device, indoor positioning devices used for converting position information of a trolley of the trolley type leveler and the unmanned aerial vehicle temperature measurement device into position parameters, and a control system. The system can perform, according to preset data parameters, data transmission by means of a wireless local area network and the unmanned aerial vehicle temperature measurement device and control the unmanned aerial vehicle temperature measurement device to move to a specified position. The system intelligently controls the leveling temperature and leveling time of a leveling area, and thus may be suitable for leveling of weld joints having different sizes and depths, and achieve a good leveling effect. Also provided is an intelligent electromagnetic induction heating leveling method.
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2.发明公开公开(公告)号：US20230393284A1
公开(公告)日：2023-12-07
申请号：US18259099
申请日：2022-11-24
Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Jing XU , Xiaonan CHANG , Changwen YANG , Yefan WANG , Jiayang GU , Yuankai ZHOU , Xue ZUO
Abstract: The present disclosure discloses a system for intelligently leveling with an automatic temperature control function and a method thereof. The system includes a handcart-type leveller, indoor GPS positioning devices, an AGV trolley temperature measuring device and a control system. The control system processes position parameters of the AGV trolley temperature measuring device and the handcart-type leveller; converts the position parameters for the handcart-type leveller into position parameters for a leveling region, controlling the AGV trolley temperature measuring device to arrive at a lower part of the leveling region by a control chip and measuring temperatures in the leveling region; controlling an operation status of the AGV trolley temperature measuring device and transmitting data with the AGV trolley temperature measuring device. The method of the present disclosure is capable of intelligently controlling leveling temperatures and leveling time in the leveling region according to preset data parameters, thereby having excellent leveling effects.
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公开(公告)号：US20210354159A1
公开(公告)日：2021-11-18
申请号：US16475521
申请日：2018-07-13
Applicant: Jiangsu University
Inventor： Jinyang LI , Jing XU , Xinhua WEI , Hongwei SUN
Abstract: A kind of real-time measurement system and method for height from spray boom to crop canopy was provided in present invention patent, which includes the following steps. Step 1: Calibration for ultrasonic ranging sensor; Step 2: Determination of included angle for two ultrasonic ranging sensors; Step 3: Collection of relative height between spray boom and crop canopy; Step 4: Anti-interference processing for height data; Step 5: Calculation of relative height from spray boom to crop canopy. Its characteristic lies in: two ultrasonic ranging sensors with a certain angle are installed at each end of the spray boom, the height of crop canopy was acquired under the control of control unit, and the relative height from spray boom to crop canopy was obtained by the anti-interference analysis and data conversion, the accurate monitoring for relative height from spray boom to crop canopy was realized while the spray boom is tilted. It breaks through the technical bottleneck that the relative height of the spray boom and the crop canopy cannot be accurately obtained when the spray boom tilts due to turbulence in the field operation of the spray boom sprayer, and lays a technical foundation for the dynamic adjustment of the balance and height of the spray boom.
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