Results 71 to 80 of about 1,514,145 (376)

Contralateral manual compensation for velocity-dependent force perturbations [PDF]

, 2007
It is not yet clear how the temporal structure of a voluntary action is coded allowing coordinated bimanual responses. This study focuses on the adaptation to and compensation for a force profile presented to one stationary arm which is proportional to ...
AG Witney, AG Witney, Carl P. T. Jackson, DM Wolpert, DW Franklin, J Diedrichsen, J Gibbon, K Sakai, MA Conditt, O Donchin, PM Bays, R Shadmehr, R. Chris Miall, RA Scheidt, RC Miall, SJ Blakemore, SJ Blakemore, SJ Blakemore   +17 more
core   +3 more sources

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

Advanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source

Dynamics and experiments of a tendon-actuated flexible robotic arm for capturing a floating target

Defence Technology
Reusable and flexible capturing of space debris is highly required in future aerospace technologies. A tendon-actuated flexible robotic arm is therefore proposed for capturing floating targets in this paper.
Xin Xia, Yunpeng Sun, Jialiang Sun
doaj   +1 more source

Application of image recognition in workpiece classification

Advances in Mechanical Engineering, 2021
With the rapid development of information technology and widespread use of the Internet of Things, machine intelligence will undoubtedly emerge as a leading research topic in the future. The main purpose of the present research is to incorporate an image
Hsin-Yi Chien, Yu-Chen Wang, Guan-Chen Chen   +2 more
doaj   +1 more source

Matrix Chain Multiplication and Equivalent Reduced-Order Parallel Calculation Method for a Robotic Arm [PDF]

, 2023
Jiyang Yu, Dan Dan Huang, Wenjie Li, Xianjie Wang, Xiaolong Shi   +4 more
openalex   +1 more source

The Whole World in Your Hand: Active and Interactive Segmentation [PDF]

, 2003
Object segmentation is a fundamental problem in computer vision and a powerful resource for development. This paper presents three embodied approaches to the visual segmentation of objects. Each approach to segmentation is aided by the presence of a hand
Arsenio, Artur, Fitzpatrick, Paul, Kemp, Charles C., Metta, Giorgio   +3 more
core   +4 more sources

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

Gesture and Speech Recognizing Helper Bot

Applied Artificial Intelligence, 2020
In industries, difficult work is being decreased everywhere scale to expand effectiveness and exactness, and gain benefit by introducing robots that can do repetitive works at lesser expense of preparing. A onetime establishment of such a gadget may cost
Kailash Gogineni, Akhil Chitreddy, Anirudh Vattikuti, Natarajan Palaniappan   +3 more
doaj   +1 more source

Upgrading Gryphon PUMA Robot Arm Using ROS-MoveIt [PDF]

, 2023
Ahmed Newir, Youssef Alaaudin Abdelfattah, Mostafa Rashed   +2 more
openalex   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source