Results 31 to 40 of about 46,903 (288)

Proposing a method for estimating the real micro profile of a milling tool

open access: yesMATEC Web of Conferences, 2018
Manufacturing Engineering domain generally uses for creating virtual work piece profiles or tool representations descriptive parameters or simplified drawings.
Boca Mihai   +2 more
doaj   +1 more source

An optimized and virtual on-machine measurement planning model [PDF]

open access: yesFME Transactions, 2020
The specific needs of customers set requirements like flexibility and custom-made products, as well as quick placement of products on the markets. Mass customization responds to these requirements and imposes new demands inside manufacturing systems such
Stojadinović Slavenko M.   +2 more
doaj  

A Virtual 5-axis machine tool integrated with the programming and control system [PDF]

open access: yesTehnika, 2019
The paper presents one of the concepts of a reconfigurable desktop 5-axis machine that is operated using the PC Linux CNC system EMC2. For realization of control system, the necessaryis included kinematic model , which is embedded in the EMC2 control ...
Živanović Saša T., Dimić Zoran Ž.
doaj  

Design of tool-state monitoring system based on current method

open access: yesThe Journal of Engineering, 2019
Tool failure is one of the main causes of failure in CNC machine tool machining. The real-time online monitoring technology of CNC machine tool is studied, which is helpful to improve the efficiency of failure-free operation of CNC machine tool and ...
Weiwei Sun   +3 more
doaj   +1 more source

Development of FEM thermal simulation using four virtual models(Analysis of the phenomenon of heat build-up in the structure and forced intake and exhaust into the structure)

open access: yesNihon Kikai Gakkai ronbunshu, 2022
In recent years, FEM (Finite Element Method) simulation has been commonly used in the design field; FEM simulation can be classified into static implicit and dynamic explicit methods.
Ikuo TANABE
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Applying Java bytecode static instrumentation for software dynamic analysis

open access: yesТруды Института системного программирования РАН, 2018
This paper focuses on dynamic analysis of Java programs. We consider the following limitations: analysis tool may not have access to target program source code, and the program may be interpreted by a non-standard virtual machine with bytecode format ...
S. P. Vartanov, M. K. Ermakov
doaj   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio   +8 more
wiley   +1 more source

Developing attention deficits/hyperactivity disorder-virtual reality diagnostic tool with machine learning for children and adolescents

open access: yesFrontiers in Psychiatry, 2022
The traditional diagnosis of Attention Deficits/Hyperactivity Disorder (ADHD) is through parent-child interviews and observations; therefore, innovative ADHD diagnostic tools that represent this digital era are needed.
Tjhin Wiguna   +7 more
doaj   +1 more source

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