发明人： 肖登宝，王先达，车磊，陈阳，沈弼文，敬石开，杨猛，王宁宁，飞景明，向语嫣，梁春组，马强

申请人： 北京理工大学，北京卫星制造厂有限公司

申请号： 202410724806.9

申请日期： 2024.06.05

摘要： 本发明提供一种复杂曲面激光刻蚀加工形位误差控制方法，该方法能够实对激光刻蚀工形位误差进行补充，从而提高激光刻精度，具体过程为：采集待加工曲面工件与机床工作台的三维点云数据；基于所述三维点云数据，计算工作台床身固连坐标系B相对于测头固连坐标系C的误差传递矩阵 基于所述误差传递矩阵 计算实际加工点位的偏 ...

作者： Chen, Yang¹;Lian, Ruichao²;Jing, Shikai¹;Fan, Jiangxin¹ （¹Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China.;²Instrumentat Technol & Econ Inst, Beijing 100032, Peoples R China.）

出处： MATHEMATICS 2024 Vol.12 No.11

关键词： INTERSECTION; ALGORITHMS

摘要： This paper presents an adaptive slicing method for Hermite non-planar tessellated surfaces models to improve the geometric accuracy of Rapid Prototypi ...

作者： Ye, Wenguang^1,2;Dou, Hao^1,2;Liu, Jun^1,2;Li, Zhixiang^1,2;Cheng, Yunyong^1,2;Zhang, Dinghua^1,2;Yang, Fuqiang^1,2;Jing, Shikai³ （¹Northwestern Polytech Univ, Key Lab High Performance Mfg Aero Engine, Minist Ind & Informat Technol, Xian 710072, Peoples R China.;²Northwestern Polytech Univ, Engn Res Ctr Adv Mfg Technol Aero Engine, Minist Educ, Xian 710072, Peoples R China.;³Beijing Inst Technol, Sch Mech Engn, Beijing 110081, Peoples R China.）

出处： ADDITIVE MANUFACTURING 2024 Vol.89

摘要： Bio-inspired gradient materials and structures, including cartilage scaffolds, soft actuators, and sensors, demonstrate significant potential applicat ...

作者： Zhang, Yilong¹;Wang, Chenxu¹;Yu, Wenyuan¹;Zhang, Chunyan¹;Jing, Shikai²;Wang, Cunfu¹ （¹Xiamen Univ, Sch Aerosp Engn, Xiamen 361102, Peoples R China.;²Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China.）

出处： STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION 2024 Vol.67 No.8

关键词： LEVEL SET METHOD; STRUCTURAL OPTIMIZATION; PROJECTION; STRENGTH; DESIGN

摘要： This paper introduces a density penalty-based topology optimization method for designing shell-infill structures. During the optimization, the shell i ...

作者： Chen, Jianpeng¹; Luo, Haiwei²; Huang, Sihan^{1, 3}; Zhang, Meidi⁴; Wang, Guoxin^{1, 3}; Yan, Yan^{1, 3}; Jing, Shikai¹

出处： 2024 International Conference on Intelligent Systems and Robotics, CISR 2024 Dalian, China 2024

会议录： Vol.2832 No.1

作者： Jianpeng Chen¹;Haiwei Luo²;Sihan Huang¹³;Meidi Zhang⁴;Guoxin Wang¹³;Yan Yan¹³;Shikai Jing¹; （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing;100081, China;²Capital Aerospace Machinery Corporation Limited, Beijing 100076, China;³Key Laboratory of Industry Knowledge &Data Fusion Technology and Application, Ministry of Industry and Information Technology, Beijing Institute of Technology, Beijing 100081, China;⁴China North Artificial Intelligence &Innovation Research Institute, Beijing 100071, China）

出处： Journal of Physics: Conference Series 2024 Vol.2832 P012004

摘要： Human-robot collaboration (HRC) plays an important role in human-centric manufacturing, which requires cooperative robots to have the ability of colla ...

发明人： 敬石开，赵桐，肖登宝，陈阳，杨锦波，夏磊，张巍

申请人： 北京理工大学

申请号： 202311538858.9

申请日期： 2023.11.17

摘要： 本发明公开了一种基于残差连接和注意力机制融合的复杂图像分割方法，利用改进的U‑Net模型对图像进行晶界分割，采用Same卷积代替原始的Valid卷积，在每个卷积层后加入一个批归一化层，在卷积单元间引入残差连接，在编码器和解码器的逐层传递中引入ECA注意力机制，在跳层连接结构中引入CBAM注意力机制， ...

作者： Xu, Yue¹; Jing, Shikai¹; Che, Lei¹; Xi, Heyu¹

出处： 7th International Conference on Electrical, Mechanical and Computer Engineering, ICEMCE 2023 Hybrid, Xi'an, China 2023

会议录： 118-122

作者： Xi, Heyu¹; Xu, Jinrui²; Jing, Shikai¹; Xu, Yue¹

出处： 4th International Conference on Intelligent Design, ICID 2023 Hybrid, Xi'an, China 2023

会议录： 81-85

作者： Huang,Sihan¹²;Luo,Haiwei³;Zheng,Pai⁴;Ma,Ni¹;Chen,Jianpeng¹;Mo,Guangyu¹;Jing,Shikai¹; （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China;²Key Laboratory of Industry Knowledge & Data Fusion Technology and Application, Ministry of Industry and Information Technology, Beijing Institute of Technology, Beijing, 100081, China;³Capital Aerospace Machinery Corporation Limited, Beijing, 100076, China;⁴Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong）

出处： Journal of Advanced Manufacturing Science and Technology 2023 Vol.3 No.4

摘要： In recent years, the emergence of the Metaverse has created a significant impact worldwide. It represents the ultimate application of the latest infor ...