Real time direct kinematic problem computation of the 3PRS robot using neural networks
The reliable calculation of the Direct Kinematic Problem (DKP) is one of the main challenges
for the implementation of Real-Time (RT) controllers in Parallel Robots. The DKP estimates …
for the implementation of Real-Time (RT) controllers in Parallel Robots. The DKP estimates …
Design of parallel hybrid-loop manipulators with kinematotropic property and deployability
General applications of spatial overconstrained linkages are limited by their special output
motions without pure rotations or translations. To promote more widespread industrial …
motions without pure rotations or translations. To promote more widespread industrial …
Kinematic analysis and multi-objective optimization of a new reconfigurable parallel mechanism with high stiffness
This paper presents a novel reconfigurable parallel mechanism, which can serve as a
machine tool. The proposed parallel mechanism can change its structure parameters by …
machine tool. The proposed parallel mechanism can change its structure parameters by …
Type synthesis of multi-mode mobile parallel mechanisms based on refined virtual chain approach
Y Liu, Y Li, Y Yao, X Kong - Mechanism and Machine Theory, 2020 - Elsevier
Mechanisms with multiple operation and multiple locomotion modes are applied to
implementing the different tasks and adapting to the changes in terrains as well. Based on …
implementing the different tasks and adapting to the changes in terrains as well. Based on …
Kinematics and dynamics analysis of a three-degree-of-freedom parallel manipulator
S Liu, Z Zhu, Z Sun, G Cao - Journal of central south university, 2014 - Springer
Kinematics and dynamics analyses were performed for a spatial 3-revolute joint-revolute
joint-clylindric pair (3-RRC) parallel manipulator. This 3-RRC parallel manipulator is …
joint-clylindric pair (3-RRC) parallel manipulator. This 3-RRC parallel manipulator is …
Computation of the safe working zones of planar and spatial parallel manipulators
MK Karnam, A Baskar, RA Srivatsan… - Robotica, 2020 - cambridge.org
This paper presents the computation of the safe working zone (SWZ) of a parallel
manipulator having three degrees of freedom. The SWZ is defined as a continuous subset of …
manipulator having three degrees of freedom. The SWZ is defined as a continuous subset of …
Relevance and transferability for parallel mechanisms with reconfigurable platforms
The parallel mechanism with a reconfigurable platform retains all advantages of parallel
mechanisms and provides additional functions by virtue of the reconfigurable platform …
mechanisms and provides additional functions by virtue of the reconfigurable platform …
Forward kinematic analysis of the 3-RPRS parallel manipulator
This paper presents a comprehensive study of the forward kinematic problem of a newly
introduced spatial parallel manipulator, namely, the 3-RPRS manipulator. The manipulator …
introduced spatial parallel manipulator, namely, the 3-RPRS manipulator. The manipulator …
Position kinematics of a 3-R RS parallel manipulator
The 3-R RS parallel manipulator presented in this study comprises of parallel revolute joint
axes in each leg. The manipulator is composed of a base and a moving platform which are …
axes in each leg. The manipulator is composed of a base and a moving platform which are …
Determination of the safe working zone of a parallel manipulator
This paper formalises the concept of safe working zone (SWZ) of a parallel manipulator,
which is a subspace of the workspace that is free of singularities as well as issues of joint …
which is a subspace of the workspace that is free of singularities as well as issues of joint …