Articles | Volume 15, issue 2
https://doi.org/10.5194/ms-15-567-2024
https://doi.org/10.5194/ms-15-567-2024
Research article
 | 
10 Oct 2024
Research article |  | 10 Oct 2024

Classification of drilling surface roughness on computer numerical control (CNC) machine tools based on Mobilenet_v3_small_improved

Gang Chen, Wang Peng, Jiajun Tu, Wenyu Wang, and Haijun Zhao

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Cited articles

Abebe, R. and Gopal, M.: Exploring the effects of vibration on surface roughness during CNC face milling on aluminum 6061-T6 using sound chatter, Mater. Today-Proc., 90, 43–49, 2023. 
Adigüzel, E., Gürkan, K., and Ersoy, A: Design and development of data acquisition system (DAS) for panel characterization in PV energy systems, Measurement, 221, 113425, https://doi.org/10.1016/j.measurement.2023.113425, 2023. 
Bhushan, R. K.: Effect of tool wear on surface roughness in machining of AA7075/ 10 wt. % SiC composite, Composites Part C: Open Access, 8, 100254, https://doi.org/10.1016/j.jcomc.2022.100254, 2022. 
Chen, C.-H., Jeng, S.-Y., and Lin, C.-J.: Prediction and analysis of the surface roughness in CNC end milling using neural networks, Appl. Sci., 12, 393, https://doi.org/10.3390/app12010393, 2021. 
Chen, Y., Sun, R., Gao, Y., and Leopold, J.: A nested-ANN prediction model for surface roughness considering the effects of cutting forces and tool vibrations, Measurement, 98, 25–34, 2017. 
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Short summary
A prediction model for surface roughness classification of computer numerical control drills based on fusion of local time–frequency features and global time–frequency features of the Mobilenet_v3_small model is proposed. Correct rates of the training set, validation set, and test set are 85.2%, 84%, and 85.4%. Compared with industrial lightweight network models, this model improved the correctness rates on the training set, validation set, and test set by about 10%, 9%, and 13%, respectively.