Results 1 to 10 of about 1,593 (211)
Numerical simulation research on the overturning of gantry crane by downbursts [PDF]
Heliyon, 2023 Based on the simulation of the fluid-structure interaction response, the cause of an overturning of a gantry crane induced by a downburst in Shenzhen is studied in this paper.
Jia-Chen Su +4 more
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HD Camera-Equipped UAV Trajectory Planning for Gantry Crane Inspection [PDF]
Remote Sensing, 2022 While Unmanned Aerial Vehicles (UAVs) can be a valuable solution for the damage inspection of port machinery infrastructures, their trajectories are still prone to collision risks, trajectory non-smoothness, and large deviations. This research introduces
Gang Tang +4 more
doaj +2 more sources
Application of TRIZ for gantry crane improvement [PDF]
Journal of Physics: Conference SeriesAbstract TRIZ methodologies, including tools like engineering system analysis, function analysis, cause and effect chain analysis, physical contradiction identification, separation strategies, and contradiction matrix, are utilized to discover effective and sophisticated solutions for addressing various challenges.
Nikalus Swee Shu Luing +2 more
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Kinetic Analysis of Four-link Gantry Crane Hoisting System [PDF]
MATEC Web of Conferences, 2016 This paper establishes a flexible dynamics model of MQ2533 portal crane boom system. In the premise of ignoring control system, this paper analysis the mechanical dynamics of boom hoisting system.
Fan Si Li +3 more
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A Digital Twin-Based Operation Status Monitoring System for Port Cranes [PDF]
Sensors, 2022 To address the problems of the lack of an online data simulation test environment, the poor openness of data collection, and the low degree of data visualization in the online control process of port cranes, an operation state monitoring system framework
Yong Zhou +4 more
doaj +2 more sources
Dynamic analyses of gantry crane under several trolley and payload movements [PDF]
FME Transactions, 2020 The aim of this research is to study the dynamic behaviour of a real gantry crane subjected to the actions induced by the trolley and payload movement. A specific numerical procedure was developed and implemented in the finite element method in order to ...
Solazzi Luigi, Zrnić Nenad
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Differences between bridge and gantry cranes' downtimes [PDF]
Journal of Applied Engineering Science, 2023 Maintenance is especially crucial when it comes to construction machinery due its capacity to avoid or reduce the risk of serious accidents by recognizing probable failures and down times in a timely manner. To properly implement maintenance strategy, it is required to identify the existing linkages between downtime and failures that have already ...
Vesna Spasojević-Brkić +4 more
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The fatigue life prediction of gantry crane with load capacity variation using ansys workbench
Teknika, 2020 Gantry crane merupakan salah satu jenis crane yang dapat digunakan di dalam dan di luar ruangan. Di kantor LAPAN Garut, gantry crane digunakan untuk proses perakitan roket sebelum dilaksanakan uji statik dan uji terbang.
Lasinta Ari Nendra Wibawa
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A pragmatic controller for a gantry crane
Journal of Physics: Conference Series, 2021 Abstract A gantry crane presents a control problem with ten state variables. The undamped swinging of the load has led earlier researchers to apply cumbersome control strategies. The essence of pragmatic control is gleaned from autopilot designs of half a century ago.
Bilal Abduljabbar +2 more
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Fragility Analysis of Gantry Crane Subjected to Near-Field Ground Motions
Applied Sciences, 2020 A gantry crane located in a near-field earthquake-prone area is selected in this paper as an example, and the nonlinear finite element (FE) model is used considering the material nonlinearity including plastic hinges and the second order (P − Δ ...
Qihui Peng +3 more
doaj +1 more source