Design, stiffness analysis and experimental study of a cable-driven parallel 3D printer
B Zi, N Wang, S Qian, K Bao - Mechanism and Machine Theory, 2019 - Elsevier
Although additive manufacturing (AM) has been developed rapidly and become an
absolutely necessary tool for reducing the cycle and cost of new product development, the …
absolutely necessary tool for reducing the cycle and cost of new product development, the …
1T2R parallel mechanisms without parasitic motion
Q Li, JM Hervé - IEEE Transactions on Robotics, 2010 - ieeexplore.ieee.org
Parasitic motion is a major drawback of the general 1T2R parallel mechanism (PM), where T
denotes a translation degree of freedom (DOF) and R a rotational DOF. This paper …
denotes a translation degree of freedom (DOF) and R a rotational DOF. This paper …
Design and testing of a soft parallel robot based on pneumatic artificial muscles for wrist rehabilitation
Wrist rehabilitation is needed to help post-stroke and post-surgery patients recover from
wrist fracture or injury. Traditional rehabilitation training is conducted by a therapist in a …
wrist fracture or injury. Traditional rehabilitation training is conducted by a therapist in a …
Inverse kinematics of a 5-axis hybrid robot with non-singular tool path generation
Q Liu, T Huang - Robotics and Computer-Integrated Manufacturing, 2019 - Elsevier
This paper deals with non-singular tool path generation of a 5-axis hybrid robot named
TriMule, which is designed for large part machining in situ. It is observed that at a singularity …
TriMule, which is designed for large part machining in situ. It is observed that at a singularity …
A 3-DOF parallel manufacturing module and its kinematic optimization
F Xie, XJ Liu, J Wang - Robotics and Computer-Integrated Manufacturing, 2012 - Elsevier
Parallel tool heads with three degrees of freedom (DOFs), namely, two orientational DOFs
and one translational DOF, have become important manufacturing module in the field of …
and one translational DOF, have become important manufacturing module in the field of …
Stiffness modeling of parallel mechanisms at limb and joint/link levels
Drawing on screw theory and the virtual joint method, this paper presents a general and
hierarchical approach for semianalytical stiffness modeling of parallel mechanisms. The …
hierarchical approach for semianalytical stiffness modeling of parallel mechanisms. The …
Parasitic motion comparison of 3-PRS parallel mechanism with different limb arrangements
Q Li, Z Chen, Q Chen, C Wu, X Hu - Robotics and Computer-Integrated …, 2011 - Elsevier
The 3-PRS parallel mechanism (PM) is an important category of lower-mobility parallel
mechanisms. Because it can undergo one translational degree of freedom (DOF) and two …
mechanisms. Because it can undergo one translational degree of freedom (DOF) and two …
Kinematic modelling and position control of a 3-DOF parallel stabilizing robot manipulator
M Latifinavid, A Azizi - Journal of Intelligent & Robotic Systems, 2023 - Springer
This paper focuses on investigating a parallel camera stabilizing manipulator with three
angular degrees of freedom controlled by three linear actuators. An experimental setup is …
angular degrees of freedom controlled by three linear actuators. An experimental setup is …
An investigation on stiffness of a 3-PSP spatial parallel mechanism with flexible moving platform using invariant form
In this paper, the stiffness of a 3-PSP spatial parallel manipulator is investigated. Unlike
traditional stiffness analysis, the moving platform is assumed to be flexible. Two analytical …
traditional stiffness analysis, the moving platform is assumed to be flexible. Two analytical …
Kinetostatic-model-based stiffness analysis of Exechon PKM
As a comparative newly-invented PKM with over-constraints in kinematic chains, the
Exechon has attracted extensive attention from the research society. Different from the well …
Exechon has attracted extensive attention from the research society. Different from the well …