Results 31 to 40 of about 2,971,292 (283)

A Meal-Assistance Robot System for Asian Food and Its Food Acquisition Point Estimation and User Interface Based on Face Recognition

Applied Sciences, 2023
Various meal-assistance robot (MAR) systems are being studied, and several products have already been commercialized to alleviate the imbalance between the rising demand and diminishing supply of meal care services.
Iksu Choi, KwangEun Ko, Hajun Song, Byung-Jin Jung, Jung-Hoon Hwang, Hyungpil Moon, Gi-Hun Yang   +6 more
doaj   +1 more source

Research on Trajectory Planning of Six Degrees of Freedom Robot [PDF]

ITM Web of Conferences, 2019
With the continuous development of industrial automation, the demand for industrial robots in the manufacturing field is gradually increasing. In order to meet the needs of different occasions and functions, the planning of the trajectory of the robot ...
Zhou Hao
doaj   +1 more source

Calibration Method for Industrial Robots Based on the Principle of Perigon Error Close

IEEE Access, 2022
For the problem that the self-error of industrial robot calibration device has influence on calibration accuracy, a calibration method of industrial robots based on the principle of Perigon Error Close is proposed.
Xirui Li, Enzheng Zhang, Xiujun Fang, Bin Zhai   +3 more
doaj   +1 more source

Feedrate planning for machining with industrial six-axis robots [PDF]

, 2010
The authors want to thank Stäubli for providing the necessary information of the controller, Dynalog for its contribution to the experimental validations and X.
BEAREE, Richard, OLABI, Adel, GIBARU, Olivier, DAMAK, Mohamed   +3 more
core   +1 more source

Mobile Industrial Robots Localization Algorithm Based on Improved Multidimensional Scale and Received Signal Strength Indication

Advances in Multimedia, 2021
Aiming at the problem of large error in the location algorithm based on MDS-MAP when the distance between mobile industrial robots is not measurable, a mobile industrial robot location algorithm based on improved MDS-MAP is proposed.
Jian Jiao
doaj   +1 more source

Analysis of flexible supported industrial robot on terminal accuracy

International Journal of Advanced Robotic Systems, 2018
To meet comprehensive performance requirements of large workspace, lightweight, and low energy consumption, and flexible supported industrial robots emerge, which are usually composed of a six-degrees-of-rotational-freedom (6R) industrial robot and a ...
Liping Wang, Lian Chen, Zhufeng Shao, Liwen Guan, Li Du   +4 more
doaj   +1 more source

Development of an Autonomous Stair Driving System based on an Object Detection Algorithm through Analysis of Stair Traversal Conditions of a Tracked Robot [PDF]

한국정밀공학회지
In this paper, we propose an autonomous stair-driving system for the stable traversal of stairs by a tracked mobile robot operating in indoor disaster environments.
Min Gi Song, Sung-Jae Kim, Jin-Ho Suh
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Product Manifold Flow Matching: Low-NFE Generative Efficiency and Domain-Dependent Finite-Step Quality Optima

Mathematics
Generative flow quality need not improve monotonically as numerical integration is refined when the learned velocity field is itself approximate. We investigate this behavior in Product Manifold Flow Matching (PMFM), which represents image patches on ...
Hongseok Jang, Youngtaek Cha, Sungjoon Choi   +2 more
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source