Results 11 to 20 of about 45,182 (278)

Research summary of the usability of CNC machine tools

Journal of Hebei University of Science and Technology, 2018
The usability of CNC machine tools is a comprehensive reflection of reliability, maintainability and supportability, which is also a feature that users concern about mostly.
Yan RAN, Genbao ZHANG, Hui YU, Xiaogang ZHANG, Xinlong LI   +4 more
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Fog Computing-Based Cyber-Physical Machine Tool System

IEEE Access, 2018
As one kind of significant manufacturing equipment, computer numerical control (CNC) machine tools have to be endowed with new functions to meet the requirements of processing devices in the era of “Industry 4.0.”Inter-connection and ...
Zude Zhou, Jianmin Hu, Quan Liu, Ping Lou, Junwei Yan, Wenfeng Li   +5 more
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Positioning Errors Measurement of CNC Machine Tools Based on J-DBB Method

Applied Sciences, 2021
Due to the errors of the servo system and the errors of the ball screw drive system, the positioning errors inevitably occur in the process of CNC machine tools.
Tao Sun, Wen Wang, Zhanfeng Chen, Yewen Zhu, Kaifei Xu, Haimei Wu, Zhiqian Sang, Keqing Lu, He Yang   +8 more
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Research on reliability comprehensive evaluation method of five-axis CNC machine tools based on AHP and extension theory

The Journal of Engineering, 2019
Currently, some five-axis CNC machine tools have almost achieved the same advanced level of the western countries in terms of functionality and performance. However, the reliability of system is much lower than similar foreign products.
Pengjia Wang, Hongjun Wang, Xiumei Chen
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Development of Toolkit for Formalizing the Programming of Canned Cycles on CNC Machine Tools [PDF]

MATEC Web of Conferences, 2021
The analysis shows that the development of programming tools for CNC systems is focused on the development of new machine canned cycles, including those for processing complicated surfaces, their complex combinations or complex mutual arrangement, but ...
Martinov Georgi M., Martinova Liliya I., Fokin Nikolay N.   +2 more
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Intelligent Machine Tool Based on Edge-Cloud Collaboration

IEEE Access, 2020
As a key equipment of manufacturing, the intelligence of CNC machine tools affects the development and progress of intelligent manufacturing. At the same time, the rapid development of various technologies in recent years, such as cloud computing and ...
Ping Lou, Shiyu Liu, Jianmin Hu, Ruiya Li, Zheng Xiao, Junwei Yan   +5 more
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The application of ANFIS prediction models for thermal error compensation on CNC machine tools [PDF]

, 2014
Thermal errors can have significant effects on CNC machine tool accuracy. The errors come from thermal deformations of the machine elements caused by heat sources within the machine structure or from ambient temperature change.
Abdulshahed, Abdulshahed, Ali M. Abdulshahed, Andrew P. Longstaff, Arosha Senanayake, Bezdek, Bryan, Chen, Deng, Dunn, Guillaume, Han, Han, Jain, Jang, Kar, Karahoca, Lee, Li, Liu, Mayr, Melin, Mian, Park, Postlethwaite, Ramesh, Rizal, Simon Fletcher, Soto, Soto, Tan, Velmurugan, Wang, Wei, Yan, Özkan   +35 more
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Turn-by-wire: Computationally mediated physical fabrication [PDF]

, 2019
Advances in digital fabrication have simultaneously created new capabilities while reinforcing outdated workflows that constrain how, and by whom, these fabrication tools are used.
Gupta Sidhant, Interpretation Graphical, Olwal Alex, Weichel Christian, Willis Karl D.D., Yamaoka Junichi, Zoran Amit   +6 more
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A novel integrated TDLAVOA-XGBoost model for tool wear prediction in lathe and milling operations

Results in Engineering
Tool wear in machining operations compromises tool lifespan and performance. Machine learning models, particularly eXtreme Gradient Boosting (XGBoost), demonstrate pattern recognition capabilities for such predictions.
Zhongyuan Che, Chong Peng, Chi Wang, Jikun Wang   +3 more
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Application of programmable logic control in the nonlinear machine automation control using numerical control technology

Nonlinear Engineering, 2022
To explore the application of programmable logic control (PLC) in the automatic control of nonlinear machine tools, the application of PLC in the nonlinear electronic system control is studied.
Zhang Lei
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