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On straightness measurements of large CNC machine tools [PDF]

open access: yesScientific Reports
The CNC (computerized numerically controlled) machines are widespread in use due to their high capability of precise manufacturing in industrial production. They have a wide range of designs depending on the working capacity in manufacturing.
Ahmed ElMelegy   +2 more
doaj   +4 more sources

Machine learning and artificial intelligence in CNC machine tools, A review

open access: yesSustainable Manufacturing and Service Economics, 2023
Artificial Intelligence (AI) and Machine learning (ML) represents an important evolution in computer science and data processing systems which can be used in order to enhance almost every technology-enabled service, products, and industrial applications. A subfield of artificial intelligence and computer science  named machine learning which focuses on
Mohsen Soori, Behrooz Arezoo
exaly   +2 more sources

Parametric programming of CNC machine tools [PDF]

open access: yesMATEC Web of Conferences, 2017
The article presents the possibilities of parametric programming of CNC machine tools for the SINUMERIK 840D sl control system. The kinds and types of the definition of variables for the control system under discussion described.
Gołębski Rafał
doaj   +2 more sources

The welded CNC machine tool frame [PDF]

open access: yesMATEC Web of Conferences, 2018
Machine tools are built based on cast-iron bodies. Cast iron well dumps down vibrations and is dimensionally stable. Therefore, many conventional machine tools are modernized and modified into CNC machine tools based on the seasoned old bodies of those ...
Boral Piotr   +2 more
doaj   +2 more sources

A Fault Prediction Method for CNC Machine Tools Based on SE-ResNet-Transformer

open access: yesMachines
Aiming at the problem that predicted data do not reflect the operating status of computer numerical control (CNC) machine tools, this article proposes a new combined model based on SE-ResNet and Transformer for CNC machine tool failure prediction ...
Zhidong Wu   +4 more
doaj   +3 more sources

Research on integrated manufacturing technology of CNC machine tool and 3D printing [PDF]

open access: yesE3S Web of Conferences, 2021
CNC machine tools and 3D printing technology belong to two different processing methods, which have their own advantages and disadvantages. In order to promote the development of high-end manufacturing industry, we can combine CNC machine tools and 3D ...
Lu Shengyu
doaj   +1 more source

On Non-Homogeneous Markov Reward Model to Availability and Importance Analysis for CNC Machine Tools [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
This paper exploits the Markov reward method to availability and importance evaluation for CNC machine tools. The presented paper regards CNC machine tools as a multi-state system that state transitions process caused by elements and subsystem’s failures
Zeng Wenbin   +6 more
doaj   +1 more source

Development and Application of Educational Mini CNC Milling Machines [PDF]

open access: yesE3S Web of Conferences, 2022
Industrial CNC milling machine is huge in volume, complex in structure, poor in system openness and expensive in price, which increases the cost of training relevant professional and technical personnel in enterprises and schools, and restricts the ...
Zhou Xin’an, Pan Junbing
doaj   +1 more source

Hazards That Can Affect CNC Machine Tools during Operation—An AHP Approach

open access: yesSafety, 2020
CNC (computer numerically controlled) machine tools are highly advanced technological systems, used to machine parts by means of metal cutting processes.
Sever-Gabriel Racz   +2 more
doaj   +1 more source

Named entity recognition based on equipment and fault field of CNC machine tools

open access: yes工程科学学报, 2020
With the advent of intelligent manufacturing and big data, the Made in China 2025 Initiative and Industry 4.0 have been paying increasing attention to automation and intelligent industrial equipment. In the background of the present times, the complexity
Huan WANG   +4 more
doaj   +1 more source

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