A denoising approach based on CEEMDAN-nlDAE for 3D reconstruction of on-machine measurement data in real shop-floor environments

Key Points

• Effective denoising significantly enhances the clarity of 3D reconstruction from on-machine measurement data.
• Results indicate that the CEEMDAN-nlDAE method improves reconstruction quality, achieving a notable reduction in noise.
• Analysis across various shop-floor environments shows robustness against real-world data variability.
• Highlights the potential of the methodology in practical applications for manufacturing and measurement systems.