Gradient descent-based optimization method of a four-bar mechanism using fully cartesian coordinates

MT Orvañanos-Guerrero, CN Sánchez, M Rivera… - Applied Sciences, 2019 - mdpi.com
Machine vibrations often occur due to dynamic unbalance inducing wear, fatigue, and noise
that limit the potential of many machines. Dynamic balancing is a main concern in …

Synthesis, optimization and experimental validation of reactionless two-DOF parallel mechanisms using counter-mechanisms

T Laliberté, C Gosselin - Meccanica, 2016 - Springer
The synthesis of reactionless mechanisms generally involves the force balancing of a
mechanism using countermasses followed by the dynamic balancing of the inertia using …

Using fully cartesian coordinates to calculate the support reactions of multi-scale mechanisms

MT Orvananos-Guerrero, CN Sanchez… - 2018 …, 2018 - ieeexplore.ieee.org
It is well known that machine vibrations often occur due to dynamic unbalance. They induce
noise, wear, and fatigue problems that prevent many machines from attaining their full …

Force balancing of the 2rrr planar parallel manipulator via center of mass acceleration control using fully cartesian coordinates

M Acevedo, MT Orvañanos-Guerrero - Latin American Symposium on …, 2019 - Springer
Shaking force balancing of mechanisms usually is achieved by an optimal redistribution of
the moving masses, which allows the cancellation or the reduction of the variable dynamic …

Topology optimization of reactionless robots

JEA Hernandez - 2022 - theses.hal.science
Dynamic balancing is an important field of study in high-speed robotics and spatial robots.
Taking into account robot dynamic balancing performance for robot design leads to low …

Control and determination of the kinematic model position of planar parallel mechanism

VD Tung, K Surgey, R Konstantin - Tạp chí Khoa học và Công nghệ-Đại …, 2023 - jst-ud.vn
The mechanisms of parallel structure are the subject of many publications due to specific
functional properties of these objects, such as load capacity and accuracy This paper offers …

Shaking Force Balancing of the 2RRR PPM Specifying Tool's Motion

M Acevedo, R Velázquez - Multibody Mechatronic Systems: MuSMe 2021 …, 2022 - Springer
Shaking force balancing of mechanisms usually is achieved by an optimal redistribution of
the moving masses. This allows the cancellation or the reduction of the variable dynamic …

[PDF][PDF] DESIGN OF HIGH-SPEED ROBOT MANIPULATORS WITH REDUCED CENTER OF MASS ACCELERATION

V ARAKELIAN - MECHANICAL ENGINEERING SOLUTIONS - researchgate.net
This paper deals with the problem of shaking force balancing of high-speed robot
manipulators. The known solutions of this problem are carried out by an optimal …

[PDF][PDF] Synthesis, optimization and experimental validation of reactionless two-DOF parallel mechanisms using counter-mechanisms

TLC Gosselin - 2016 - academia.edu
The synthesis of reactionless mechanisms generally involves the force balancing of a
mechanism using countermasses followed by the dynamic balancing of the inertia using …