Results 21 to 30 of about 207,216 (293)

Visual guidance can help with the use of a robotic exoskeleton during human walking

Scientific Reports, 2022
Walking is an important activity that supports the health-related quality of life, and for those who need assistance, robotic devices are available to help.
Myunghee Kim, Hyeongkeun Jeong, Prakyath Kantharaju, Dongyual Yoo, Michael Jacobson, Dongbin Shin, Changsoo Han, James L. Patton   +7 more
doaj   +1 more source

Precision Denavit–Hartenberg Parameter Calibration for Industrial Robots Using a Laser Tracker System and Intelligent Optimization Approaches

Sensors, 2023
Precision object handling and manipulation require the accurate positioning of industrial robots. A common practice for performing end effector positioning is to read joint angles and use industrial robot forward kinematics (FKs).
Mojtaba A. Khanesar, Minrui Yan, Mohammed Isa, Samanta Piano, David T. Branson   +4 more
doaj   +1 more source

Three policies of AI-safety in viewpoint of functional safety and asymmetric classification methods for judgement of safety

Nihon Kikai Gakkai ronbunshu, 2018
Constructing way of functional safe systems using artificial intelligence has not been sufficiently discussed. In order to develop and understand safe systems using artificial intelligent technology, we should first clarify the role of artificial ...
Kiyoshi FUJIWARA, Yasushi SUMI, Takuya OGURE, Yoshihiro NAKABO   +3 more
doaj   +1 more source

A New Configuration Method for Glass Substrate Transfer Robot Modules Based on Kansei Engineering

Applied Sciences, 2022
How to effectively match the relationship between users’ perceptual demands and the characteristics of industrial robot modules becomes a pressing issue when perceptual demands become a significant determinant of whether users purchase and employ ...
Yu Wu, Datao Zhou, Hanlin Cheng, Xiaofang Yuan   +3 more
doaj   +1 more source

Design of robot programming software for the systematic reuse of teaching data including environment model

ROBOMECH Journal, 2018
The motion of the robot to realize assembly work includes the part where the reuse of the motion adjusted for the real objects is effective and the part where automatic generation in the simulator is suitable.
Ryo Hanai, Kensuke Harada, Isao Hara, Noriaki Ando   +3 more
doaj   +1 more source

A Neural Network-Based Gait Phase Classification Method Using Sensors Equipped on Lower Limb Exoskeleton Robots

Sensors, 2015
An exact classification of different gait phases is essential to enable the control of exoskeleton robots and detect the intentions of users. We propose a gait phase classification method based on neural networks using sensor signals from lower limb ...
Jun-Young Jung, Wonho Heo, Hyundae Yang, Hyunsub Park   +3 more
doaj   +1 more source

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

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