Results 31 to 40 of about 3,933,823 (312)

A Holistic Methodology for Model-based Design of Mechatronic Systems in Digitized and Connected System Environments

open access: yesInternational Conference on Software and Data Technologies, 2021
This paper presents a holistic methodology for model-based design of mechatronic systems in digitized and connected system environments. On the one hand, this includes system structuring for the controllability of complex system relations.
X. Liu-Henke   +5 more
semanticscholar   +1 more source

Multi-objective optimization of heat sink with multi-cross-ribbed-fins for a motor controller

open access: yesJournal of Engineering and Applied Science, 2022
A novel multi-cross-ribbed-fin layout was proposed to supersede the original smooth fin to fulfill the lightweight requirement of the air-cooled heat sink for the electrical vehicle motor controller.
Chao Zhang, Liang Chen, Zhiting Tong
doaj   +1 more source

Research on a New Type of Rigid-Flexible Coupling 3-DOF Micro-Positioning Platform

open access: yesMicromachines, 2020
A new type of rigid-flexible coupling three degrees of freedom (3-DOF) micro-positioning platform with high positioning accuracy and high bearing capacity is developed, which consists of flexible drive mechanism and rigid platform.
Guilian Wang   +4 more
doaj   +1 more source

Design, Dynamics, and Optimization of a 3-DoF Nonlinear Micro-Gyroscope by Considering the Influence of the Coriolis Force

open access: yesMicromachines, 2022
In this paper, we use the nonlinear hardening stiffness of drive mode deal with the contradiction between gain and bandwidth of the linear micro-gyroscope, to improve the bandwidth and gain in sense direction.
Sai Wang   +5 more
doaj   +1 more source

Experiences with mechatronics education at the University of Twente [PDF]

open access: yes, 2003
This paper describes the experiences with a number of variants of mechatronic programmes offered by the University of Twente since 1989. Mechatronics education took place in a two-year mechatronic designer programme, in specialisations in Electrical and ...
Amerongen, Job van
core   +2 more sources

THE DEVELOPMENT OF MECHATRONIC ACTIVE CONTROL SYSTEM OF TOOL SPATIAL POSITION IN PARALLEL KINEMATICS MACHINE TOOL

open access: yes, 2016
The method and the mechatronic system of active control of the dynamic spatial positioning of the executive body of a parallel kinematics machine tool are proposed.
V. Strutinsky, A. S. Demyanenko
semanticscholar   +1 more source

Ratcheting Behavior of Intervertebral Discs Under Cyclic Compression: Experiment and Prediction

open access: yesOrthopaedic Surgery, 2019
Objective To evaluate the ratcheting behavior of intervertebral discs (IVD) by experiments and theoretical study. Method The lumbar spines of sheep were obtained at a local slaughterhouse, and the IVD was processed with upper and lower vertebral bodies ...
Chun‐qiu Zhang   +6 more
doaj   +1 more source

Effects of Anisotropy on Single Crystal Silicon in Polishing Non-Continuous Surface

open access: yesMicromachines, 2020
A molecular dynamics model of the diamond abrasive polishing the single crystal silicon is established. Crystal surfaces of the single crystal silicon in the Y-direction are (010), (011), and (111) surfaces, respectively.
Guilian Wang   +4 more
doaj   +1 more source

Adaptive Multi-ROI Agricultural Robot Navigation Line Extraction Based on Image Semantic Segmentation

open access: yesSensors, 2022
Automated robots are an important part of realizing sustainable food production in smart agriculture. Agricultural robots require a powerful and precise navigation system to be able to perform tasks in the field.
Xia Li   +3 more
doaj   +1 more source

Augmented reality display of neurosurgery craniotomy lesions based on feature contour matching

open access: yesCognitive Computation and Systems, 2021
Traditional neurosurgical craniotomy primarily uses two‐dimensional cranial medical images to estimate the location of a patient’s intracranial lesions.
Hao Zhang   +2 more
doaj   +1 more source

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