applied sciences Article A Study on Deep Learning Application of Vibration Data and Visualization of Defects for Predictive Maintenance of Gravity Acceleration Equipment SeonWoo Lee 1 , HyeonTak Yu 2 , HoJun Yang 1 , InSeo Song 1, JungMu Choi 1, JaeHeung Yang 3, GangMin Lim 3, Kyu-Sung ...
and S.M.; visualization, P.L.; writing—original draft preparation, P.L.; writing—review and editing, J.W. and D.A.; supervision, J.W. All authors have read and agreed to the published version of the manuscript. Funding: This research was funded by the National Natural Science ...
and C.Q; visualization, L.K.; supervision, M.Z.; project administration, C.Q.; funding acquisition, F.X. and M.Z. All authors have read and agreed to the published version of the manuscript. Funding: This research was in part supported by the 2024 Fundamental Research Project (No. ...