Multi-axis force sensor for human–robot interaction sensing in a rehabilitation robotic device

V Grosu, S Grosu, B Vanderborght, D Lefeber… - Sensors, 2017 - mdpi.com
Human–robot interaction sensing is a compulsory feature in modern robotic systems where
direct contact or close collaboration is desired. Rehabilitation and assistive robotics are …

Sensor fusion for compliant robot motion control

JG García, A Robertsson, JG Ortega… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
Force feedback is necessary for accurate force control in robotic manipulators, and thus far,
wrist force/torque (F/T) sensors have been used. But an important problem arises when only …

Multisensor contour following with vision, force, and acceleration sensors for an industrial robot

H Koch, A Konig, A Weigl-Seitz… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
In robotic contour-following tasks, such as sewing or cutting, an industrial robot guides a tool
along the contour of a workpiece. Manually teaching the robot is time consuming and results …

Force-torque sensor disturbance observer using deep learning

KM El Dine, J Sanchez, JA Corrales, Y Mezouar… - Proceedings of the 2018 …, 2020 - Springer
Robots executing force controlled tasks require accurate perception of the applied force in
order to guarantee precision. However, dynamic motions generate non-contact forces due to …

Dynamic contact force/torque observer: Sensor fusion for improved interaction control

G Bätz, B Weber, M Scheint… - … Journal of Robotics …, 2013 - journals.sagepub.com
The potential areas of application for robots have gradually extended beyond the classical
industrial settings in large-scale enterprizes: nowadays, the integration of robots into daily …

Generalized contact force estimator for a robot manipulator

JG García, A Robertsson, JG Ortega… - … on Robotics and …, 2006 - ieeexplore.ieee.org
In this work, we present implementation and experiment of the theory of dynamic force
sensing for robotic manipulators. In the robot manipulation context, end-effector contact …

Robotic software architecture for multisensor fusion system

JG Garcia, JG Ortega, AS García… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
As robotic systems are becoming more complex, distributed, and integrated, there is the
need to build sophisticated frameworks to embody intelligence in the robot. This paper …

Improving force control performance by computational elimination of non-contact forces/torques

D Kubus, T Kroger, FM Wahl - 2008 IEEE international …, 2008 - ieeexplore.ieee.org
Regarding manipulators with wrist-mounted force/torque sensors a major issue is the high
execution time of force-guided and force-guarded motions compared to purely position …

6D force and acceleration sensor fusion for compliant manipulation control

T Kroger, D Kubus, FM Wahl - 2006 IEEE/RSJ International …, 2006 - ieeexplore.ieee.org
This paper focusses on sensor fusion in robotic manipulation: 6D force/torque signals and
6D acceleration signals are used to extract forces and torques caused by inertia. As result …

Robust impedance control-based Lyapunov-Hamiltonian approach for constrained robots

H Mehdi, O Boubaker - International Journal of Advanced …, 2015 - journals.sagepub.com
A new design of a robust impedance controller for constrained robotic manipulators is
presented. The main objective is to stabilize asymptotically, in the task space, the robotic …