Natural motion for energy saving in robotic and mechatronic systems

L Scalera, I Palomba, E Wehrle, A Gasparetto… - Applied Sciences, 2019 - mdpi.com
Energy saving in robotic and mechatronic systems is becoming an evermore important topic
in both industry and academia. One strategy to reduce the energy consumption, especially …

An energy-efficient approach for 3D printing with a Linear Delta Robot equipped with optimal springs

G Carabin, L Scalera, T Wongratanaphisan… - Robotics and Computer …, 2021 - Elsevier
In this paper a novel approach for sustainable 3D printing with a Linear Delta Robot
equipped with elastic elements is presented and experimentally validated. Energy saving is …

On the trajectory planning for energy efficiency in industrial robotic systems

G Carabin, L Scalera - Robotics, 2020 - mdpi.com
In this paper, we present an approach for the minimum-energy trajectory planning in
industrial robotic systems. The method is based on the dynamic and electro-mechanical …

Enhancing energy efficiency of a 4-DOF parallel robot through task-related analysis

L Scalera, P Boscariol, G Carabin, R Vidoni… - Machines, 2020 - mdpi.com
Enhancing energy efficiency is one of the main challenges of today's industrial robotics and
manufacturing technology. In this paper a task-related analysis of the energetic performance …

Minimization of the energy consumption in industrial robots through regenerative drives and optimally designed compliant elements

I Palomba, E Wehrle, G Carabin, R Vidoni - Applied Sciences, 2020 - mdpi.com
This paper describes a method for reducing the energy consumption of industrial robots and
electrically actuated mechanisms performing cyclic tasks. The energy required by the system …

Energy optimization of functionally redundant robots through motion design

P Boscariol, R Caracciolo, D Richiedei, A Trevisani - Applied Sciences, 2020 - mdpi.com
This work proposes to exploit functional redundancy as a tool to enhance the energy
efficiency of a robotic system. In a functionally redundant system, ie, one in which the …

Experimental closed-loop excitation of nonlinear normal modes on an elastic industrial robot

F Bjelonic, A Sachtler, A Albu-Schäffer… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Adding elastic elements to the mechanical structure should enable robots to perform efficient
oscillatory tasks. Still, even characterizing natural oscillations in nonlinear systems is a …

Dynamic modeling and power optimization of a 4RPSP+ PS parallel flight simulator machine

S Zarkandi - Robotica, 2022 - cambridge.org
Reducing consumed power of a robotic machine has an essential role in enhancing its
energy efficiency and must be considered during its design process. This paper deals with …

[PDF][PDF] Energy efficiency in a 4-DOF parallel robot featuring compliant elements

L Scalera, G Carabin, R Vidoni… - Int. J. Mech …, 2019 - researchgate.net
Energy efficiency is a relevant and challenging topic in the robotic and mechatronic fields.
One approach that is investigated to reduce the actuator effort, especially when cyclical and …

Energy-saving optimization method for point-to-point trajectories planned via standard primitives in 1-DoF mechatronic systems

G Carabin, R Vidoni - The International Journal of Advanced …, 2021 - Springer
In this work, an analytical methodology to minimize the energy expenditure of mechatronic
systems performing point-to-point (PTP) trajectories based on well-known motion primitives …