Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Liangwen WANG"'
Autor:
Liangwen Wang, Zhichong Zhang, Ruolan Wang, Liang Si, Caidong Wang, Shixing Ding, Tianyi Yang, Wenliao Du
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 21 (2024)
According to the grasping requirements for fragile workpieces with cylindrical inner walls, a manipulator with internal bracing has been designed. The manipulator utilizes a constant-speed push cylinder to drive the linkage mechanism and accomplish t
Externí odkaz:
https://doaj.org/article/11d48bc7f50946c1955663158b572d07
Autor:
Wen Zhang, Nan Du, Liangwen Wang, Jiaze Yu, Minjie Yang, Wei Zhang, Xvdong Qu, Jianjun Luo, Zhiping Yan
Publikováno v:
Discover Oncology, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Methods HS microspheres were loaded in a solution of hypertonic saline and contrast medium at different ratios. Morphology, size distribution, and drug loading capacity of the microsphere were evaluated. Rabbits with hepatic VX2 tumors under
Externí odkaz:
https://doaj.org/article/a2d089afd4874039b5e798981c4ce490
Autor:
Wenbin HE, Gangsheng YAO, Shuguang WANG, Liangwen WANG, Wuyi MING, Guizhong XIE, Ke LI, Haixia LU
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 4, Pp 523-530 (2023)
Cubic press is the primary equipment for diamond production in China. Its key component, the hinge beam, bears continuous alternating loads in the working environment and is prone to failure and breakage. In this paper, a method combining response su
Externí odkaz:
https://doaj.org/article/49d501714bab4823a767384aba6434fb
Publikováno v:
Jin'gangshi yu moliao moju gongcheng, Vol 43, Iss 2, Pp 196-201 (2023)
The metallization of diamond surface is one of the important methods to improve the properties of diamond products. The quality of the coating has an important influence on the thermal stability of diamond and its products. Ti and TiC layers were suc
Externí odkaz:
https://doaj.org/article/988c5462e15941fd9ed92b06159f218d
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 2685 (2024)
In response to challenges like the complexity and limited scalability of existing variable stiffness joints, a novel variable stiffness joint, based on leaf spring elements, is introduced in this paper. The joint stiffness can be adjusted in real tim
Externí odkaz:
https://doaj.org/article/d23fe7caace54f5da01e6496a237ea2d
Publikováno v:
Jixie chuandong, Vol 46, Pp 47-54 (2022)
A novel parallel machine tool configuration is presented based on 3-RRRS mechanism. RRRS refers to kinematic pairs of a branched chain consisting of three R-pairs and an S-pair. The 3-RRRS mechanism connects a moving platform between top and bottom p
Externí odkaz:
https://doaj.org/article/61bc28d4a2164ba4afb7a7bf1559cb20
Autor:
Dongxia Wang, Liangwen Wang, Hongchang Xie, Zhenzhen Wu, Guizhong Xie, Caidong Wang, Huadong Zheng, Zhuang Wang
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 20 (2023)
A type of manipulator configuration with four-fingers is put forward, for grasping fragile hollow workpieces, with adjustable finger length and finger pad shape. Within a certain range, the manipulator can be used to grasp the internal cross section
Externí odkaz:
https://doaj.org/article/84e46c59d29d4a0c858088f0143f7fb9
Publikováno v:
Jixie chuandong, Vol 46, Pp 56-64 (2022)
In light of low sensitivity of fuzzy entropy in extracting degraded features of rolling bearing,an improved fuzzy entropy based on the sigmoid-like function is proposed. Aiming at the localization issues of assessment methods for traditional rollin
Externí odkaz:
https://doaj.org/article/17df4663d43d49639b1ef61130924a0d
Publikováno v:
Jixie chuandong, Vol 45, Pp 22-28 (2021)
A flat-bottom follower cam-linkage mechanism with a swing follower with variable pivot has been studied which is used in cleaning equipment of tobacco machinery. In this mechanism,the pivot of the swing follower is installed on a slider with an adj
Externí odkaz:
https://doaj.org/article/0b0be08973b24426821416c45071c152
Publikováno v:
Jixie chuandong, Vol 45, Pp 148-155 (2021)
According to the production process requirements of the pyrophyllite block,which is raw material for synthetic diamond,a manipulator with internal bracing grasping and pressing assembly for fragile cylindrical inner wall parts is designed. The ma
Externí odkaz:
https://doaj.org/article/d071c1d7fae044c6828e9f5c0a414b27