3D Laser Scanning Pointcloud Processing Uncertainty Estimation for Fuel Tank Volume Calibration

Knyva, Mindaugas; Knyva, V.; Meškuotienė, Asta; Kuzas, Pranas; Gailius, D.; Nakutis, Žilvinas

doi:10.1007/s12647-020-00367-4

Cited by 4 publications

(1 citation statement)

References 7 publications

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“…electric power, hydrogen or synthetic fuels to support the EU Green Deal. Also includes evaluation of distributed sensor signals needed for integrated mobility concepts, autonomous driving, etc [65][66][67][68].…”

Section: Optics and Photonicsmentioning

confidence: 99%

New European Metrology Network for advanced manufacturing

Przyklenk

Balsamo

O’Connor

et al. 2021

Meas. Sci. Technol.

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Advanced manufacturing has been identified as one of the key enabling technologies with applications in multiple industries. The growing importance of advanced manufacturing is reflected by an increased number of publications on this topic in recent years. Advanced manufacturing requires new and enhanced metrology methods to assure the quality of manufacturing processes and the resulting products. However, a high-level coordination of the metrology community is currently absent in this field and consequently this limits the impact of metrology developments on advanced manufacturing. In this article we introduce the new European Metrology Network (EMN) for Advanced Manufacturing within EURAMET, the European Association of National Metrology Institutes (NMIs). The EMN is intended to be operated sustainably by NMIs and Designated Institutes in close cooperation with stakeholders interested in advanced manufacturing. The objectives of the EMN are to set up a permanent stakeholder dialogue, to develop a Strategic Research Agenda for the metrology input required for advanced manufacturing technologies, to create and maintain a knowledge sharing programme and to implement a web-based service desk for stakeholders. The EMN development is supported by a Joint Network Project within the European Metrology Programme for Innovation and Research.

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Section: Optics and Photonicsmentioning

confidence: 99%

New European Metrology Network for advanced manufacturing

Przyklenk

Balsamo

O’Connor

et al. 2021

Meas. Sci. Technol.

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A Method of Rapid Measurement of Vessels Volume with Complex Shape by Critical Nozzles

Plankovskyy

Shypul

Zaklinskyy

et al. 2021

Lecture Notes in Networks and Systems

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Accurate estimation of concrete consumption in tunnel lining using terrestrial laser scanning

Jian,

Qiu,

Cheng

2024

Sci Rep

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Accurate estimation of concrete (including shotcrete) consumption plays a crucial role in tunnel construction. A novel method has been introduced to accurately estimate concrete consumption with terrestrial laser scanning (TLS). The estimation needs to capture TLS data of tunnel surfaces at different stages of construction. Unrolling point clouds, a novel two-stage algorithm consisting of noise removal and hole filling has been used to generate resampled points. Furthermore, resampled points from two scans (before and after lining construction) ultimately generate an innovative computation model composed of multiple hexahedral elements, which is used for calculating volumes. The proposed technique was applied to the Tiantaishan highway tunnel and Da Fang Shan high-speed railway tunnel. The calculation relative error of the rebound rate is 0.19%, and the average relative error in predicting the demand for secondary lining concrete is 0.15%. Compared with 3D Delaunay with curve fitting, the proposed technique offers a more straightforward operation and higher accuracy. Considering factors such as tunnel geometry, support design, and concrete properties, a computational model will provide valuable insights into optimizing resource allocation and reducing material waste during construction.

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3D Laser Scanning Pointcloud Processing Uncertainty Estimation for Fuel Tank Volume Calibration

Cited by 4 publications

References 7 publications

New European Metrology Network for advanced manufacturing

New European Metrology Network for advanced manufacturing

A Method of Rapid Measurement of Vessels Volume with Complex Shape by Critical Nozzles

Accurate estimation of concrete consumption in tunnel lining using terrestrial laser scanning

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