A novel design of series elastic actuator using tensile springs array
Abstract Series elastic actuator (SEA) has already been used in robotics, especially the
human-robot interaction field, to acquire compliance and force sensing ability. However …
human-robot interaction field, to acquire compliance and force sensing ability. However …
Communication and control of an assembly, disassembly and repair flexible manufacturing technology on a mechatronics line assisted by an autonomous robotic …
This paper aims to describe modeling and control in what concerns advanced
manufacturing technology running on a flexible assembly, disassembly and repair on a …
manufacturing technology running on a flexible assembly, disassembly and repair on a …
Manufacturing technology on a mechatronics line assisted by autonomous robotic systems, robotic manipulators and visual servoing systems
This paper proposes the implementation of an assisting technology to a processing/
reprocessing mechatronics line (P/RML), comprising the following: two autonomous robotic …
reprocessing mechatronics line (P/RML), comprising the following: two autonomous robotic …
Adaptive sliding mode observer–based integral sliding mode model-free torque control for elastomer series elastic actuator–based manipulator
Y Wei, H Wang, Y Tian - … , Part I: Journal of Systems and …, 2022 - journals.sagepub.com
In this brief, an adaptive nonsingular terminal sliding mode observer–based adaptive
integral terminal sliding mode model-free control is proposed for the trajectory tracking …
integral terminal sliding mode model-free control is proposed for the trajectory tracking …
The model and design of a Spring-Embedded Planetary Dual-Motor Actuator to reduce energy losses
S Crispel, PL Garcia, A Varadharajan… - … and Machine Theory, 2023 - Elsevier
The electrification of many mobile applications such as wearable robots has led to the need
for carrying batteries to store electrical energy. However, low-efficient actuators require …
for carrying batteries to store electrical energy. However, low-efficient actuators require …
Actuators for Improving Robotic Arm Safety While Maintaining Performance: A Comparison Study
J Xu, GM Bone - Actuators, 2024 - mdpi.com
Since robotic arms operating close to people are becoming increasingly common, there is a
need to better understand how they can be made safe when unintended contact occurs …
need to better understand how they can be made safe when unintended contact occurs …
Impact Robustness vs. Torque Bandwidth: A Design Guide for Differential Elastic Actuators
A Shu, C Raschel, M Keppler… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Differential Elastic Actuators (DEAs) connect a motor and a spring via differential gears to a
shared output shaft, offering a more compact solution for creating mechanically robust …
shared output shaft, offering a more compact solution for creating mechanically robust …
A torque-controlled actuator with high rigidity and low aspect ratio
CC Chung, CH Huang, CC Lan - IEEE/ASME Transactions on …, 2022 - ieeexplore.ieee.org
To ensure safe and accurate environment-robot interaction, a torque sensor is usually
mounted at the output of an actuator to detect and control the output torque. Deformation …
mounted at the output of an actuator to detect and control the output torque. Deformation …
Transfer of learned dynamics between different surgical robots and operative configurations
Abstract Purpose Using the da Vinci Research Kit (dVRK), we propose and experimentally
demonstrate transfer learning (Xfer) of dynamics between different configurations and robots …
demonstrate transfer learning (Xfer) of dynamics between different configurations and robots …
Novel specta actuator to improve energy recuperation and efficiency
The current state of the art in compliant actuation has already good performance, but this is
still insufficient to provide a decent autonomy for the next generation of robots. In this paper …
still insufficient to provide a decent autonomy for the next generation of robots. In this paper …