Results 1 to 10 of about 9,056,628 (331)

A Low-Cost Vision-Based Monitoring of Computer Numerical Control (CNC) Machine Tools for Small and Medium-Sized Enterprises (SMEs). [PDF]

open access: yesSensors (Basel), 2019
In the new era of manufacturing with the Fourth Industrial Revolution, the smart factory is getting much attention as a solution for the factory of the future. Despite challenges in small and medium-sized enterprises (SMEs), such as short-term strategies
Kim H, Jung WK, Choi IG, Ahn SH.
europepmc   +2 more sources

Latest Developments in Industrial Hybrid Machine Tools that Combine Additive and Subtractive Operations. [PDF]

open access: yesMaterials (Basel), 2018
Hybrid machine tools combining additive and subtractive processes have arisen as a solution to increasing manufacture requirements, boosting the potentials of both technologies, while compensating and minimizing their limitations.
Cortina M   +4 more
europepmc   +2 more sources

Towards a generalized energy prediction model for machine tools. [PDF]

open access: yesJ Manuf Sci Eng, 2017
Bhinge R   +5 more
europepmc   +2 more sources

An Investigation of the Relationship Between Encoder Difference and Thermo-Elastic Machine Tool Deformation

open access: yesJournal of Machine Engineering, 2023
New approaches, using machine learning to model the thermo-elastic machine tool error, often rely on machine internal data, like axis speed or axis position as input data, which have a delayed relation to the thermo-elastic error.
Christian Brecher   +2 more
doaj   +1 more source

Characterization of the Machine Behavior During Hollow Embossing Rolling of Metallic Bipolar Half Plates

open access: yesJournal of Machine Engineering, 2023
The hollow embossing rolling of thin-walled high precision components like metallic bipolar half plates is characterized by narrow process windows. Here, the knowledge of interaction between forming machine, roll and process is crucial for the process ...
Martin Wagner   +5 more
doaj   +1 more source

Digitalisation and servitisation of machine tools in the era of Industry 4.0: a review

open access: yesInternational Journal of Production Research, 2021
Machine tools play a pivotal role in the manufacturing world since their performance significantly affects the product quality and production efficiency.
Chao Liu, P. Zheng, Xun Xu
semanticscholar   +1 more source

A Review of Thermal Error Modeling Methods for Machine Tools

open access: yesApplied Sciences, 2021
Thermal error caused by thermal deformation is one of the most significant factors influencing the accuracy of the machine tool. Compensation is a practical and efficient method to reduce the thermal error.
Yang Li   +4 more
semanticscholar   +1 more source

The Additive-Subtractive Process Chain - a Review

open access: yesJournal of Machine Engineering, 2023
In recent years, metal additive manufacturing developed intensively and became a relevant technology in industrial production of highly complex and function integrated parts.
Hans-Christian Moehring   +4 more
doaj   +1 more source

Review of geometric error measurement and compensation techniques of ultra-precision machine tools

open access: yesLight: Advanced Manufacturing, 2021
Inevitable machine motion errors change the cutting tool trajectory and degrade the machined surface quality. Compared to the mature error measurement technologies developed for traditional precision CNC machine tools, the increasing use of ultra ...
Zongchao Geng, Z. Tong, X. Jiang
semanticscholar   +1 more source

In‐process image of machine tools – Transient‐thermal and dynamic simulation of moving structures

open access: yesEngineering Reports, 2022
The aim of structural mechanics simulation is to better represent the working accuracy of machine tools. The visualization is done in process, that is, during the machine movement.
Tim Kreißl   +3 more
doaj   +1 more source

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