Results 31 to 40 of about 183,938 (286)

Fuzzy Adaptive Control for a 4-DOF Hand Rehabilitation Robot

Actuators
This paper presents the development of a fuzzy-PID control able to adapt to several robot–patient interaction modes by monitoring patient evolution during the rehabilitation procedure.
Paul Tucan, Oana-Maria Vanta, Calin Vaida, Mihai Ciupe, Dragos Sebeni, Adrian Pisla, Simona Stiole, David Lupu, Zoltan Major, Bogdan Gherman, Vasile Bulbucan, Ionut Zima, Jose Machado, Doina Pisla   +13 more
doaj   +1 more source

Simultaneous Use of Digital Technologies and Industrial Robots in Manufacturing Firms

Applied Sciences, 2023
This paper presents the use of digital technologies and industrial robots in manufacturing firms. More importantly, we look at the relationship between the use of digital technologies and industrial robots within the Industry 4.0 concept.
Klemen Kovič, Robert Ojsteršek, Iztok Palčič   +2 more
doaj   +1 more source

Experimental External Force Estimation Using a Non-Linear Observer for 6 axes Flexible-Joint Industrial Manipulators [PDF]

, 2013
This paper proposes a non-linear observer to estimate not only the state (position and velocity) of links but also the external forces exerted by the robot during Friction Stir Welding (FSW) processes.
ABBA, Gabriel, LEONARD, François, QIN, Jinna   +2 more
core   +6 more sources

Unsupervised Anomaly Detection of Industrial Robots Using Sliding-Window Convolutional Variational Autoencoder

IEEE Access, 2020
With growing dependence of industrial robots, a failure of an industrial robot may interrupt current operation or even overall manufacturing workflows in the entire production line, which can cause significant economic losses. Hence, it is very essential
Tingting Chen, Xueping Liu, Bizhong Xia, Wei Wang, Yongzhi Lai   +4 more
doaj   +1 more source

Improving the Accuracy of Industrial Robots by offline Compensation of Joints Errors [PDF]

, 2012
The use of industrial robots in many fields of industry like prototyping, pre-machining and end milling is limited because of their poor accuracy. Robot joints are mainly responsible for this poor accuracy.
BEAREE, Richard, DAMAK, Mohamed, GIBARU, Olivier, LELEU, Stéphane, OLABI, Adel   +4 more
core   +8 more sources

Industrial Collaborative Robotics Platform [PDF]

, 2021
Cyber-physical systems are not designed to integrate an industrial collaborative network when their integration with other systems is required. It is necessary to adopt a strategic model of integration and value creation that allows the interoperability of equipment supported by open technologies, based on the concepts underlying Industry
Vicente, L., Lomelino, P., Carreira, F., Campos, F. M., Mendes, Mário J. G. C., F. G. Osório, A. Luís, Calado, João Manuel Ferreira   +6 more
openaire   +3 more sources

Development of an Augmented Reality Surgical Trainer for Minimally Invasive Pancreatic Surgery

Applied Sciences
Robot-assisted minimally invasive surgery offers advantages over traditional laparoscopic surgery, including precision and improved patient outcomes. However, its complexity requires extensive training, leading to the development of simulators that still
Doina Pisla, Nadim Al Hajjar, Gabriela Rus, Bogdan Gherman, Andra Ciocan, Corina Radu, Calin Vaida, Damien Chablat   +7 more
doaj   +1 more source

From Simulation to Real-World Robotic Mobile Fulfillment Systems

, 2018
In a new type of automated parts-to-picker warehouse system - a Robotic Mobile Fulfillment System (RMFS) - robots are sent to transport pods (movable shelves) to human operators at stations to pick/put items from/to pods.
Li, Hanyi, Thieme, Nils, Xie, Lin
core   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Modeling of a 4-DOF Flexible Laparoscopic Instrument for Robot-Assisted Minimally Invasive Surgery

Robotics
Background: Flexible surgical instruments for Robot-Assisted Minimally Invasive Surgery (RAMIS) face a critical limitation: the inability to rotate the distal head while the instrument is in a bent configuration, which restricts the maneuverability in ...
Calin Vaida, Ionut Zima, Florin Graur, Bogdan Gherman, Vasile Bulbucan, Paul Tucan, Alexandru Pusca, Florin Zaharie, Pierre Mougenot, Adrian Pisla, Damien Chablat, Nadim Al Hajjar, Doina Pisla   +12 more
doaj   +1 more source