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A classification technique incorporating a novel feature derivation method is proposed for predicting failure of a system or device with multivariate time series sensor data. We treat the multivariate time series sensor data as images for…

Machine Learning · Computer Science 2021-09-22 Lanfa Frank Wang , Danjue Li

To maximise fuel economy, bladed components in aero-engines operate close to material limits. The severe operating environment leads to in-service damage on compressor and turbine blades, having a profound and immediate impact on the…

Computer Vision and Pattern Recognition · Computer Science 2021-03-10 Chun Yui Wong , Pranay Seshadri , Geoffrey T. Parks

Deep learning methods have proven to outperform traditional computer vision methods in various areas of image processing. However, the application of deep learning in industrial surface defect detection systems is challenging due to the…

Computer Vision and Pattern Recognition · Computer Science 2021-09-24 Dominik Martin , Simon Heinzel , Johannes Kunze von Bischhoffshausen , Niklas Kühl

Prediction of Remaining Useful Lifetime(RUL) in the modern manufacturing and automation workplace for machines and tools is essential in Industry 4.0. This is clearly evident as continuous tool wear, or worse, sudden machine breakdown will…

Signal Processing · Electrical Eng. & Systems 2022-07-05 Haoren Guo , Haiyue Zhu , Jiahui Wang , Vadakkepat Prahlad , Weng Khuen Ho , Tong Heng Lee

One of the biggest expense in software development is the maintenance. Therefore, it is critical to comprehend what triggers maintenance and if it may be predicted. Numerous research have demonstrated that specific methods of assessing the…

Software Engineering · Computer Science 2023-05-18 Al Khan , Remudin Reshid Mekuria , Ruslan Isaev

Failure of mission-critical equipment interrupts production and results in monetary loss. The risk of unplanned equipment downtime can be minimized through Predictive Maintenance of revenue generating assets to ensure optimal performance…

Machine Learning · Computer Science 2020-07-08 Kevin Shen Hoong Ong , Dusit Niyato , Chau Yuen

Detecting faults in steel plates is crucial for ensuring the safety and reliability of the structures and industrial equipment. Early detection of faults can prevent further damage and costly repairs. This chapter aims at diagnosing and…

Neural and Evolutionary Computing · Computer Science 2024-05-02 Salar Farahmand-Tabar , Tarik A. Rashid

Additive manufacturing is a process that has facilitated the cost effective production of complicated designs. Objects fabricated via additive manufacturing technologies often suffer from dimensional accuracy issues and other part specific…

Graphics · Computer Science 2023-10-31 Margarita Ntousia , Ioannis Fudos , Spyridon Moschopoulos , Vasiliki Stamati

The current development of today's production industry towards seamless sensor-based monitoring is paving the way for concepts such as Predictive Maintenance. By this means, the condition of plants and products in future production lines…

Machine Learning · Computer Science 2021-08-22 Jan Zenisek , Gabriel Kronberger , Josef Wolfartsberger , Norbert Wild , Michael Affenzeller

Catastrophic failures of marine engines imply severe loss of functionality and destroy or damage the systems irreversibly. Being sudden and often unpredictable events, they pose a severe threat to navigation, crew, and passengers. The…

Artificial Intelligence · Computer Science 2026-03-16 Francesco Maione , Paolo Lino , Giuseppe Giannino , Guido Maione

This paper proposes a maintenance platform for business vehicles which detects failure sign using IoT data on the move, orders to create repair parts by 3D printers and to deliver them to the destination. Recently, IoT and 3D printer…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-02-01 Yoji Yamato , Yoshifumi Fukumoto , Hiroki Kumazaki

Internal porosity remains a critical defect mode in additively manufactured components, compromising structural performance and limiting industrial adoption. Automated defect detection methods exist but lack interpretability, preventing…

Computer Vision and Pattern Recognition · Computer Science 2026-02-05 Akshansh Mishra , Rakesh Morisetty

Secure software engineering is crucial but can be time-consuming; therefore, methods that could expedite the identification of software weaknesses without reducing the process efficacy would benefit the software engineering industry and…

Software Engineering · Computer Science 2023-08-11 Mounika Vanamala , Sean Loesch , Alexander Caravella

Abrasive flap wheels are common for finishing complex free-form surfaces due to their flexibility. However, this flexibility results in complex wear patterns such as concave/convex flap profiles or flap tears, which influence the grinding…

Computer Vision and Pattern Recognition · Computer Science 2026-03-16 Falko Kähler , Maxim Wille , Ole Schmedemann , Thorsten Schüppstuhl

Connected vehicle fleets are deployed worldwide in several industrial IoT scenarios. With the gradual increase of machines being controlled and managed through networked smart devices, the predictive maintenance potential grows rapidly.…

Artificial Intelligence · Computer Science 2018-06-27 Arindam Chaudhuri

Material extrusion is one of the most commonly used approaches within the additive manufacturing processes available. Despite its popularity and related technical advancements, process reliability and quality assurance remain only partially…

Machine Learning · Computer Science 2024-06-21 Fátima García-Martínez , Diego Carou , Francisco de Arriba-Pérez , Silvia García-Méndez

We propose a machine learning approach to address a key challenge in materials science: predicting how fractures propagate in brittle materials under stress, and how these materials ultimately fail. Our methods use deep learning and train…

Leather is a type of natural, durable, flexible, soft, supple and pliable material with smooth texture. It is commonly used as a raw material to manufacture luxury consumer goods for high-end customers. To ensure good quality control on the…

Computer Vision and Pattern Recognition · Computer Science 2019-05-29 Sze-Teng Liong , Y. S. Gan , Yen-Chang Huang , Kun-Hong Liu , Wei-Chuen Yau

This paper proposes a novel approach to real-time automatic rim detection, classification, and inspection by combining traditional computer vision and deep learning techniques. At the end of every automotive assembly line, a quality control…

Computer Vision and Pattern Recognition · Computer Science 2023-04-14 Roman Stanek , Tomas Kerepecky , Adam Novozamsky , Filip Sroubek , Barbara Zitova , Jan Flusser

This paper focuses on sensor fault detection and compensation for robotic manipulators. The proposed method features a new adaptive observer and a new terminal sliding mode control law established on a second-order integral sliding surface.…