Results 31 to 40 of about 13,118,916 (332)

Data Integration from Heterogeneous Control Levels for the Purposes of Analysis within Industry 4.0 Concept

open access: yesSensors, 2022
Small- and medium-sized manufacturing companies must adapt their production processes more quickly. The speed with which enterprises can apply a change in the context of data integration and historicization affects their business.
Tibor Horak   +4 more
doaj   +1 more source

Designing of Computer Aided Visual System for Workstations Layout Planning Based on Efficiency Criteria [PDF]

open access: yesEngineering and Technology Journal, 2009
Layout planning in industrial plants means planning the location of all machines,utilities, workers, workstations, and department...Etc.five basic types of layout, fixed-position,cellar, process, product &hybrid.
Zainab A.Ibrahim
doaj   +1 more source

Mitigation against DDoS Attacks on an IoT-Based Production Line Using Machine Learning

open access: yesApplied Sciences, 2021
Industry 4.0 collects, exchanges, and analyzes data during the production process to increase production efficiency. Internet of Things (IoT) devices are among the basic technologies used for this purpose.
Ladislav Huraj   +3 more
doaj   +1 more source

USE OF ANALYTICAL MODEL FOR SYNTHESIS OF ALGORITHMS FOR CONTROL OF TRANSPORT CONVEYOR PARAMETERS

open access: yesКомпютерні системи та інформаційні технології, 2022
This study presents a methodology for synthesizing optimal control algorithms for the flow parameters of a conveyor-type transport system with a variable transport delay.
OLEH PIHNASTYI, MAKSYM SOBOL
doaj   +1 more source

A Rule-Based System for Quality Control in Brake Disc Production Lines

open access: yesApplied Sciences, 2020
Currently, challenges in quality improvement have driven various enterprises to create quality management systems in smart factories. The development of quality management systems enables quality control for reviewing product quality, identification, and
Risky Ayu Febriani   +2 more
doaj   +1 more source

IIoT Device Prototype Design Using State Machine According to OPC UA

open access: yesIEEE Access, 2022
This article proposes a digital twin design using a finite state machine (FSM) that can be integrated and used for the simulation requirements of a production process. The FSM used to introduce the proposed concept can create a fully fledged digital twin.
Peter Strelec   +4 more
doaj   +1 more source

A Novel Hybrid Algorithm for the Forward Kinematics Problem of 6 DOF Based on Neural Networks

open access: yesSensors, 2022
The closed kinematic structure of Gough–Stewart platforms causes the kinematic control problem, particularly forward kinematics. In the traditional hybrid algorithm (backpropagation neural network and Newton–Raphson), it is difficult for the neural ...
Huizhi Zhu   +5 more
doaj   +1 more source

VARIATION ON THE NUMBER OF HIDDEN NODES THROUGH MULTILAYER PERCEPTRON NETWORKS TO PREDICT THE CYCLE TIME

open access: yesJournal of ICT, 2019
Multilayer Perceptron Network (MLP) has a better prediction Multilayer Perceptron Network (MLP) has a better prediction performance compared to other networks since the structure ofthe MLP is suitable for training processes in solving prediction ...
Ahmad Afif Ahmarofi   +4 more
doaj   +3 more sources

Numerical Modeling of Electromagnetic and Thermal Processes in a System with Multiple Submerged Electrodes Supplied by Alternating Current

open access: yesEng
This study presents a numerical model of electromagnetic and thermal processes characteristic of a submerged arc furnace. Because direct modeling of a full-scale industrial furnace is complex and difficult to validate experimentally, a laboratory system ...
Olga Masko, Olga Mansurova
doaj   +1 more source

A New Hybrid Method for Redundancy Allocation in Production Systems using Modified NSGA-II and MOPSO Algorithm [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2014
This paper presents a multi-objective mathematical model for redundancy allocation in production systems. In many of the production and assembly lines, process times, time between failures and repaired times are generally distributed. The proposed method
Ali Mohtashami*
doaj  

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