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浏览/检索结果: 共6条，第1-6条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Dynamic analysis of multi-functional maintenance platform based on Newton-Euler method and improved virtual work principle 期刊论文 NUCLEAR ENGINEERING AND TECHNOLOGY, 2020, 卷号: 52 作者:  Li, Dongyi;  Lu, Kun;  Cheng, Yong;  Zhao, Wenlong;  Yang, Songzhu 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/30 China Fusion engineering test reactor  Divertor  Multi-functional maintenance platform  3-RPS parallel Robot  Dynamic analysis  ADAMS simulation   Dynamic Modeling of 3-RPS Parallel Robot Considering Joint Friction 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 9, 页码: 374-381 作者:  Zhang, Yanfei;  Jin, Peng;  Gong, Jinliang;  Liu, Qiang 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/11 Design of in-pipe 3SPR/3RPS parallel manipulator and its kinestatics analysis 会议论文 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER), Shenyang, PEOPLES R CHINA, June 8-12, 2015 作者:  Lu Y(路懿);  Yu JJ(于晶晶);  Sui CP(隋春平);  Han JD(韩建达) 收藏  |  浏览/下载：23/0  |  提交时间：2016/11/14 in-pipe parallel manipulator  kinematics  statics   Accuracy Analysis and Calibration of a Parallel Guidance Device for Minimal Invasive Spinal Surgery 会议论文 2013 IEEE International Conference on Robotics and Biomimetics, ROBIO 2013, 中国 作者:  Guo, Baoqiang;  Jin, Haiyang;  Zhang, Peng;  Zhang, Jianwei;  Hu, Ying 收藏  |  浏览/下载：12/0  |  提交时间：2015/08/27 Accuracy synthesis of a 3-RPS parallel robot based on manufacturing costs (EI CONFERENCE) 会议论文 31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China Yao T.-K.; Xi Z.; Feng Z.; Zhang L.-M.; Yong W. 收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25 Pose accuracy is an important issue for parallel robot being used as mirror supporting system of telescope. One challenging topic is the accuracy synthesis which deals with the optimal design of the manufacturing and assembling tolerances of each component under the given pose accuracy. First  the error model of the 3-RPS parallel robot is built based on total derivation of the kinematic equations. And the error variable of each spherical or rotate joint can be expressed as a single boundary error parameter but not three independent position parameters. Then  the accuracy synthesis model is formulated taking the manufacturing costs as the optimization objective and the accuracy requirements as the constraint condition. Finally  the genetic algorithm is used to solve the optimization problem and a simulation example is given. The results show that the accuracy synthesis method based on manufacturing costs can satisfy the need of pose accuracy and is better for engineering application than the method based on error sensitivity. 2012 Chinese Assoc of Automati.   Rigid-flexible coupling dynamics simulation of 3-rps parallel robot based on adams and ansys 会议论文 2012 International Conference on Spacecraft Structures, Materials and Mechanical Testing, ICSSMMT 2012, Xiamen, China, December 27-28, 2012 作者:  Luo HT(骆海涛);  Chen ZC(陈正仓);  Leng YQ(冷雨泉);  Wang HG(王洪光) 收藏  |  浏览/下载：27/0  |  提交时间：2013/04/21 Dynamic loads  Dynamics  Finite element method  Flexible couplings  Mechanical testing  Spacecraft  Structural optimization