Broad learning extreme learning machine for forecasting and eliminating tremors in teleoperation

Q Yang, K Liang, T Su, K Geng, M Pan - Applied Soft Computing, 2021 - Elsevier
Unwanted errors caused by hand tremors are a bottleneck for the application of
teleoperation robots in space explorations, underwater explorations, and minimally invasive …

Forward kinematic model resolution of a special spherical parallel manipulator: comparison and real-time validation

H Saafi, MA Laribi, S Zeghloul - Robotics, 2020 - mdpi.com
This paper deals with a special architecture of Spherical Parallel Manipulators (SPMs)
designed to be a haptic device for a medical tele-operation system. This architecture is …

Development of flexible haptic forceps based on the electrohydraulic transmission system

K Ogawa, MY Ibrahim, K Ohnishi - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Minimally invasive surgery (MIS) has many benefits, eg, unnecessary trauma and blood loss
can be minimized by opening tiny surgery scars, recovery process of patients can be …

Serial approach for solving the forward kinematic model of the DELTA robot

M Meskini, H Saafi, MA Laribi, A Mlika… - IFToMM Symposium on …, 2021 - Springer
This paper deals with a special architecture of DELTA robot designed to be used as a haptic
device. Delta robot, as all parallel manipulators, has complex kinematic models and …

A New Method of Solving the Forward Kinematic Model of a Planar Five-Bar Mechanism

H Saafi, H Lamine, A Mlika - IFToMM International Symposium on Robotics …, 2024 - Springer
This paper presents a new method of solving the forward kinematic model (FKM) of a planar
five-bar mechanism. First, the new feedback scheme is described, where the sensors are …

Movement safety control method of a haptic device for minimally invasive surgery

H Saafi, MA Laribi, S Zeghloul… - 2014 IEEE 23rd …, 2014 - ieeexplore.ieee.org
The overall objective of this work is to develop a system composed of master, slave and a
control system for special medical applications. A PROMIS (Pprime RObot for Minimally …

A New Method of Solving the Forward

H Saafi, H Lamine, A Mlika - Robotics and Mechatronics: Proceedings … - books.google.com
This paper presents a new method of solving the forward kinematic model (FKM) of a planar
five-bar mechanism. First, the new feedback scheme is described, where the sensors are …

On the development of a portable, cost effective and compact master/slave system for robot-assistec Minimally Invasive Surgery

H Saafi, MA Laribi, S Zeghloul… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Tele-operation systems offer more security and comfort to the surgeon in Minimally Invasive
Surgery (MIS). This paper presents a new tele-operation system for MIS. This system was …

Haptic control implementation of a 3-RRR spherical parallel manipulator for medical uses

H Saafi, MA Laribi, S Zeghloul - Experimental Robotics: The 14th …, 2016 - Springer
This paper presents a set of experiments which have been carried out in order to design a
task oriented device, for teleoperated minimally invasive surgery. The workspace of the …

[PDF][PDF] Methodology of Robot-Assisted Tool Manipulation for Virtual Reality Based Dissection

FJ Trejo Torres - Methodology, 2019 - prism.ucalgary.ca
Robot-assisted (RA) surgery employs a master-slave system, in which a surgeon's hand
maneuvers the stylus of a hand controller (master) mapped at the operation site to indirectly …