Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ruikun Niu"'
Publikováno v:
AIP Advances, Vol 13, Iss 10, Pp 105121-105121-9 (2023)
The traveling-wave rotary ultrasonic motor (TRUM) technique has become increasingly mature deepening of related research and development of related technology. The unique friction drive mode of a TRUM provides the advantages of a low speed, large tor
Externí odkaz:
https://doaj.org/article/78f8ba3f86364dc6b7fa456011d32714
Autor:
Ruikun Niu, Yu Guo
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075306-075306-11 (2021)
Traditional ultrasonic motors can usually produce either linear or rotational motion. Piezoelectrically driven structures with multiple degrees of freedom require two or more ultrasonic motors, and the manufacturing process is associated with some pr
Externí odkaz:
https://doaj.org/article/2c1d5e1c166a4718ae3feb760c62edaa
Autor:
Haiqiao Wang, Ruikun Niu
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
In this paper, a knowledge service method that supports the intelligent design of products is investigated. The proposed method provides the solutions to computational problems and reasoning and decision-making problems in the field of intelligent de
Externí odkaz:
https://doaj.org/article/9ccc6addfdee4bc3a8c73e6c67c9d78a
Publikováno v:
AIP Advances, Vol 9, Iss 6, Pp 065009-065009-7 (2019)
In order to achieve the application of ultra-sonic motors in small pan/tilt/zoom (PTZ), this study designed a light arc-shaped ultrasonic motor where the first-order longitudinal vibration mode and the second-order bending vibration mode were superim
Externí odkaz:
https://doaj.org/article/899408702b5048dfb3b208af60291ca4
Publikováno v:
Mechanika. 2024, Vol. 30 Issue 1, p97-102. 6p.
Autor:
Li Sun, Tianyu Li, Jiajian Zhou, Wenhao Li, Zhongming Wu, Ruikun Niu, Jinxiang Cheng, Kyeiwaa Asare‐Yeboah, Zhengran He
Publikováno v:
ChemistrySelect. 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388bf19f2696f8948306a5dd2af9da3e
https://doi.org/10.1002/slct.202203927
https://doi.org/10.1002/slct.202203927
Autor:
Ruikun Niu, Hua Zhu
Publikováno v:
Transactions of the Canadian Society for Mechanical Engineering. 44:49-55
In this paper, a novel linear vibrating feeder is designed that uses the centrifugal motion of an eccentric motor as the driving source. First, the working principle of the linear vibrating feeder is theoretically analyzed and the dynamic model is es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b62faa4e6e9036e7c802ec372a28b68d
https://doi.org/10.1139/tcsme-2018-0244
https://doi.org/10.1139/tcsme-2018-0244
Autor:
Ruikun Niu, Haiqiao Wang
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
In this paper, a knowledge service method that supports the intelligent design of products is investigated. The proposed method provides the solutions to computational problems and reasoning and decision-making problems in the field of intelligent de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae9b08723638f48b9496edd0dca532ab
https://doaj.org/article/9ccc6addfdee4bc3a8c73e6c67c9d78a
https://doaj.org/article/9ccc6addfdee4bc3a8c73e6c67c9d78a
Publikováno v:
The Review of scientific instruments. 91(7)
We designed a four-legged linear ultrasonic motor with a new structure. It uses the in-plane first-order longitudinal vibration mode and the out-of-plane anti-symmetric vibration mode, which are superimposed to produce linear motion. The motor consis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb78881b6024c9f1d4728f4efd013058
https://pubmed.ncbi.nlm.nih.gov/32752861
https://pubmed.ncbi.nlm.nih.gov/32752861
Autor:
Yu Guo, Ruikun Niu
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075306-075306-11 (2021)
Traditional ultrasonic motors can usually produce either linear or rotational motion. Piezoelectrically driven structures with multiple degrees of freedom require two or more ultrasonic motors, and the manufacturing process is associated with some pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cbf3c95f494cdb4c587082315a3526d
https://doi.org/10.1063/5.0055283
https://doi.org/10.1063/5.0055283