Automatic inspection of aeronautical mechanical assemblies by matching the 3D CAD model and real 2D images
In the aviation industry, automated inspection is essential for ensuring quality of production.
It allows acceleration of procedures for quality control of parts or mechanical assemblies. As …
It allows acceleration of procedures for quality control of parts or mechanical assemblies. As …
Deep learning-based augmented reality work instruction assistance system for complex manual assembly
W Li, A Xu, M Wei, W Zuo, R Li - Journal of Manufacturing Systems, 2024 - Elsevier
The manual assembly process of complex products is lengthy, the assembly requirements
are difficult to recall, and the assembly quality requirements are high. The separation of the …
are difficult to recall, and the assembly quality requirements are high. The separation of the …
Adaptive milliseconds tracking and zooming optics based on a high-speed gaze controller and liquid lenses
The high-speed gaze and high resolution are critical factors for actual monitoring systems.
However, the conventional method cannot track and zoom as fast as expected due to the …
However, the conventional method cannot track and zoom as fast as expected due to the …
Combining continuous spatial and temporal scales for SGD investigations using UAV-based thermal infrared measurements
U Mallast, C Siebert - Hydrology and Earth System Sciences, 2019 - hess.copernicus.org
Submarine groundwater discharge (SGD) is highly variable in spatial and temporal terms
due to the interplay of several terrestrial and marine processes. While discrete in situ …
due to the interplay of several terrestrial and marine processes. While discrete in situ …
Learning deep domain-agnostic features from synthetic renders for industrial visual inspection
Deep learning has resulted in a huge advancement in computer vision. However, deep
models require an enormous amount of manually annotated data, which is a laborious and …
models require an enormous amount of manually annotated data, which is a laborious and …
A Novel Method of Multitarget Augmented Reality Assembly Result Inspection for Large Complex Scenes
C Yu, J Wang, G Zhao, P Feng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Augmented reality (AR) has been widely employed in assembly guidance and maintenance
as an excellent visualization tool. On this basis, AR technology combined with visual …
as an excellent visualization tool. On this basis, AR technology combined with visual …
CFM56 turbine trench-filler inspection using instance segmentation
This research addresses the imperative need within the aerospace industry for automated
diagnostics of critical components, traditionally reliant on human expertise. The purpose is to …
diagnostics of critical components, traditionally reliant on human expertise. The purpose is to …
R-CNN-Based Large-Scale Object-Defect Inspection System for Laser Cutting in the Automotive Industry
D Im, J Jeong - Processes, 2021 - mdpi.com
A car side-outer is an iron mold that is applied in the design and safety of the side of a
vehicle, and is subjected to a complicated and detailed molding process. The side-outer has …
vehicle, and is subjected to a complicated and detailed molding process. The side-outer has …
Assembly state detection based on deep learning and object matching
S Zhao, J Wang, W Li, M Liu - 2022 IEEE 18th International …, 2022 - ieeexplore.ieee.org
To improve assembly quality and efficiency, a method based on deep learning and object
matching is proposed to detect missing and wrong parts. An improved YOLO V3 neural …
matching is proposed to detect missing and wrong parts. An improved YOLO V3 neural …
A doubt–confirmation-based visual detection method for foreign object debris aided by assembly models
F Kong, D Zhao, F Du - … of the Canadian Society for Mechanical …, 2023 - cdnsciencepub.com
Foreign object debris (FOD) impacts significantly on the quality control during product
assembly because it usually causes product failure. The vision-based method as a …
assembly because it usually causes product failure. The vision-based method as a …