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| Main Authors: | , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2511.01320 |
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| _version_ | 1866908624944627712 |
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| author | Wang, Ziqi Zhao, Hailiang Yang, Yuhao Hu, Daojiang Bao, Cheng Liu, Mingyi Di, Kai Dustdar, Schahram Wang, Zhongjie Deng, Shuiguang |
| author_facet | Wang, Ziqi Zhao, Hailiang Yang, Yuhao Hu, Daojiang Bao, Cheng Liu, Mingyi Di, Kai Dustdar, Schahram Wang, Zhongjie Deng, Shuiguang |
| contents | Accurate and timely prediction of tool conditions is critical for intelligent manufacturing systems, where unplanned tool failures can lead to quality degradation and production downtime. In modern industrial environments, predictive maintenance is increasingly implemented as an intelligent service that integrates sensing, analysis, and decision support across production processes. To meet the demand for reliable and service-oriented operation, we present OmniFuser, a multimodal learning framework for predictive maintenance of milling tools that leverages both visual and sensor data. It performs parallel feature extraction from high-resolution tool images and cutting-force signals, capturing complementary spatiotemporal patterns across modalities. To effectively integrate heterogeneous features, OmniFuser employs a contamination-free cross-modal fusion mechanism that disentangles shared and modality-specific components, allowing for efficient cross-modal interaction. Furthermore, a recursive refinement pathway functions as an anchor mechanism, consistently retaining residual information to stabilize fusion dynamics. The learned representations can be encapsulated as reusable maintenance service modules, supporting both tool-state classification (e.g., Sharp, Used, Dulled) and multi-step force signal forecasting. Experiments on real-world milling datasets demonstrate that OmniFuser consistently outperforms state-of-the-art baselines, providing a dependable foundation for building intelligent industrial maintenance services. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_01320 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | OmniFuser: Adaptive Multimodal Fusion for Service-Oriented Predictive Maintenance Wang, Ziqi Zhao, Hailiang Yang, Yuhao Hu, Daojiang Bao, Cheng Liu, Mingyi Di, Kai Dustdar, Schahram Wang, Zhongjie Deng, Shuiguang Artificial Intelligence Accurate and timely prediction of tool conditions is critical for intelligent manufacturing systems, where unplanned tool failures can lead to quality degradation and production downtime. In modern industrial environments, predictive maintenance is increasingly implemented as an intelligent service that integrates sensing, analysis, and decision support across production processes. To meet the demand for reliable and service-oriented operation, we present OmniFuser, a multimodal learning framework for predictive maintenance of milling tools that leverages both visual and sensor data. It performs parallel feature extraction from high-resolution tool images and cutting-force signals, capturing complementary spatiotemporal patterns across modalities. To effectively integrate heterogeneous features, OmniFuser employs a contamination-free cross-modal fusion mechanism that disentangles shared and modality-specific components, allowing for efficient cross-modal interaction. Furthermore, a recursive refinement pathway functions as an anchor mechanism, consistently retaining residual information to stabilize fusion dynamics. The learned representations can be encapsulated as reusable maintenance service modules, supporting both tool-state classification (e.g., Sharp, Used, Dulled) and multi-step force signal forecasting. Experiments on real-world milling datasets demonstrate that OmniFuser consistently outperforms state-of-the-art baselines, providing a dependable foundation for building intelligent industrial maintenance services. |
| title | OmniFuser: Adaptive Multimodal Fusion for Service-Oriented Predictive Maintenance |
| topic | Artificial Intelligence |
| url | https://arxiv.org/abs/2511.01320 |