Results 231 to 240 of about 393,320 (299)

A hybrid predictive maintenance approach for CNC machine tool driven by Digital Twin

Robotics and Computer-Integrated Manufacturing, 2020
As a typical manufacturing equipment, CNC machine tool (CNCMT) is the mother machine of industry. Fault of CNCMT might cause the loss of precision and affect the production if troubleshooting is not timely.
Weichao Luo   +2 more
exaly   +2 more sources

Time-Varying Error Prediction and Compensation for Movement Axis of CNC Machine Tool Based on Digital Twin

IEEE Transactions on Industrial Informatics, 2022
Currently, it is a challenging issue to predict the thermal-induced time-varying error for the movement axis of the computer numerical control (CNC) machine tool.
Kuo Liu, Lei Song, Yiming Cui
exaly   +2 more sources

Reliability analysis of the main drive system of a CNC machine tool including early failures

Reliability Engineering and System Safety, 2021
He Li   +2 more
exaly   +2 more sources

Digital twin for CNC machine tool: modeling and using strategy

Journal of Ambient Intelligence and Humanized Computing, 2018
Weichao Luo   +2 more
exaly   +2 more sources

Energy Saving Design Optimization of CNC Machine Tool Feed System: A Data-Model Hybrid Driven Approach

IEEE Transactions on Automation Science and Engineering, 2022
The moving components and servo control systems of computer numerical control (CNC) machine tools spent a substantial energy but received less attention regarding energy saving. This article presents a novel energy saving methodology of feed system using
Wei Li   +4 more
semanticscholar   +1 more source

Thermal–Mechanical Coupling Analysis and Experimental Study on CNC Machine Tool Feed Mechanism

International Journal of Precision Engineering and Manufacturing, 2019
Shihao Liu, Liu Shihao
exaly   +2 more sources

On-site calibration method of the AACMM based on a high-precision CNC machine tool

Measurement science and technology, 2022
An articulated arm coordinate measuring machine (AACMM) is a kind of instrument used to test workpieces in the industrial field, and its measurement uncertainty depends on the on-site environmental factors to a certain extent.
Wen Wang   +8 more
semanticscholar   +1 more source

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