Results 11 to 20 of about 3,993 (219)
Named entity recognition based on equipment and fault field of CNC machine tools
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
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Journal of Hebei University of Science and Technology, 2015 Currently, most Chinese CNC machine tools' dynamic and static performances have large gap comparing with the similar foreign products, and the CNC machine tools users' human-centered design demand are ignored, which results in that the domestic CNC ...
Shihao LIU, Yanbin DU, Zhizhong GUO
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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 +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 +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 +8 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 +5 more
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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. +2 more
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PHM Services Based on Cyber–Physical Machine Tool System
SensorsHeterogeneous fault information and a lack of real-time synchronization in CNC machine tools hinder effective Prognostics and Health Management (PHM). This paper designs and implements a digital twin-driven PHM framework for machine tools that integrates
Chuting Wang +3 more
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A novel integrated TDLAVOA-XGBoost model for tool wear prediction in lathe and milling operations
Results in EngineeringTool 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 +3 more
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A Review of Machine Learning-Based Thermal Error Modeling Methods for CNC Machine Tools
MachinesHeat source-induced thermal error is a primary element influencing the precision of CNC machine tools. A practical and economical approach to mitigating thermal errors is through thermal error compensation.
Sen Mu +6 more
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