This paper focuses on stiffness matrix computation for manipulators with passive joints, compliant actuators, and flexible links. It proposes both explicit analytical expressions and …
In this paper stiffness of cable-driven parallel robots (CDPRs) is analyzed in detail and based on this analysis, the stiffness-feasible workspace is introduced. This workspace …
The thesis focuses on the enhancement of stiffness modeling of serial and parallel manipulators with passive joints under an essential loading. The developed technique takes …
In the near future industrial manipulators can completely replace bulky and expensive CNC machines. The only issue that stands in a way of this transition is low stiffness of industrial …
The aim of this thesis is the stiffness analysis of cable-driven parallel robots. Cable-driven parallel robots have drawn considerable attention because of their unique abilities and …
Z Chebili, S Alem, S Djeffal - Iranian Journal of Science and Technology …, 2023 - Springer
Several studies have addressed stiffness analysis through different available methods including finite element analysis (FEA) and the virtual joint method (VJM) among others …
The paper focuses on stiffness matrix computation for manipulators with passive joints. It proposes both explicit analytical expressions and an efficient recursive procedure that are …
An approach for calculating the effective workspaces of parallel mechanisms has been considered in this paper. The effective workspace is a set of reachable by the end-effector …
For a long time, the field of machining has been dominated by computer numerical control (CNC) machines as they are simple from the kinematic point of view and stiff that ensures …