Results 1 to 10 of about 1,143 (120)

Design and Experimental Research of 3-RRS Parallel Ankle Rehabilitation Robot [PDF]

open access: yesMicromachines, 2022
The ankle is a crucial joint that supports the human body weight. An ankle sprain will adversely affect the patient’s daily life, so it is of great significance to ensure its strength.
Yupeng Zou   +5 more
doaj   +2 more sources

Dynamic response analysis for multi-degrees-of-freedom parallel mechanisms with various types of three-dimensional clearance joints

open access: yesInternational Journal of Advanced Robotic Systems, 2021
For spatial multibody systems, the dynamic equations of multibody systems with compound clearance joints have a high level of nonlinearity. The coupling between different types of clearance joints may lead to abundant dynamic behavior.
Jia Yonghao, Chen Xiulong
doaj   +1 more source

Kineto-static Analysis of Planetary Gear Train based on Vector Bond Graph Method

open access: yesJixie chuandong, 2016
For the problem of kineto- static analysis for planetary gear train,the corresponding vector bond graph procedure is proposed. Based on the kinematic constraint condition of planar compound revolute joint,the procedure for modeling planar compound ...
Wang Zhongshuang, Jing Weike
doaj  

Vector Bond Graph Method for the Dynamic Simulation of RRR-RRP Six Bar Press Linkage with Joint Clearance

open access: yesJixie chuandong, 2019
For the dynamic modeling and simulation of RRR-RRP six bar press linkage with joint clearance, the corresponding vector bond graph procedure is proposed.
Zhongshuang Wang, Jing Wei, Jiuzheng Yin
doaj  

Advancements in robotic arm-based 3D bioprinting for biomedical applications. [PDF]

open access: yesLife Med, 2023
Li K   +6 more
europepmc   +1 more source

Repeated Human Exposure to Semivolatile Organic Compounds by Inhalation: Novel Protocol for a Nonrandomized Study. [PDF]

open access: yesJMIR Res Protoc, 2023
Reale E   +9 more
europepmc   +1 more source

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