Results 81 to 90 of about 68,112 (216)

Wheel-mounted gantry crane

, 2016
The aim of the present bachelor's thesis is a structural proposed design of a cantilevered frame, and also the structural proposed design of a wheel-mounted gantry crane, wheel-mounted gantry crane which is earmarked for a manipulation with containers on
Hlobil, Jaroslav
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Research on Multi-crane Cooperative Micro-motion Control of Combined Gantry Cranes for Turnout Laying and Replacement of High-speed Railways Based on Self-learning

Kongzhi Yu Xinxi Jishu
In view of bottlenecks encountered in the process of turnout laying and replacement on high-speed railways such as substantial construction difficulties, low efficiency, intensive labor workload, and high risk, this paper proposes a control method of ...
LYU Maoyin, NIU Xuexin, CHEN Qishen, ZHAN Taiping   +3 more
doaj   +3 more sources

Multi-Motor Drives for Crane Application

Advances in Electrical and Computer Engineering, 2009
This paper focuses on the application of adjustable speed induction motor drives for gantry cranes. Modern solution considers application of frequency converters for all drives.
MITROVIC, N., KOSTIC, V., PETRONIJEVIC, M., JEFTENIC, B.   +3 more
doaj   +1 more source

Dynamic analysis of the gantry crane used for transporting BOP [PDF]

Transport Problems, 2008
In the paper the dynamic analysis of a gantry crane used for transporting of BOP (BlowOut Preventer) is presented. The crane is placed on a drilling platform. Sea waves cause motion of the platform and the load. Description of such systems can be used in
Stanisław WOJCIECH, Andrzej URBAŚ
doaj  

Development of An Experimental Gantry Crane Rig [PDF]

, 2009
A project has been conducted on the development of a gantry crane experimental rig. The project focused on the analysis on the structural, rigidity and stability of the rig.
Mohd Faisal Bin Ab Ghani, Mohd Faisal
core  

Modelling and Metaheuristic for Gantry Crane Scheduling and Storage Space Allocation Problem in Railway Container Terminals

Discrete Dynamics in Nature and Society, 2017
The gantry crane scheduling and storage space allocation problem in the main containers yard of railway container terminal is studied. A mixed integer programming model which comprehensively considers the handling procedures, noncrossing constraints, the
Ming Zeng, Wenming Cheng, Peng Guo
doaj   +1 more source

Gantry crane

, 2016
The work is focusing on design and actual construction of gantry crane, which is constructed for manipulation with ships in ports. The work describes calculation of powers that are put on the crane or describes control of its parts.
Kriegler, Boleslav
core  

DYNAMICS AND CONTROL OF FLEXIBLE GANTRY CRANE SYSTEM [PDF]

, 2010
Gantry crane system, a non-slewing-luffing crane system is most widely used in many work places. However, the heavier lifting capacities and the greater size of gantry crane, the vibrational motion become more significant during crane operations and it ...
YAZID, EDWAR YAZID
core  

Real-Time Structural Stress Monitoring of Gantry Cranes Utilizing Digital Twin Technology

Applied Sciences
To address the challenge of real-time and global monitoring of the structural stress state of large port gantry cranes in complex working environments, this paper proposes a digital twin system framework covering the physical layer, data layer, model ...
Min Liu, Keming Chen, Hanbin Xiao, Ze Zhu, Yushuang Yan, Jiawei Zhang, Yujin Han, Feng Zhu   +7 more
doaj   +1 more source

Control of gantry crane system based on fuzzy logic technique [PDF]

, 2013
Gantry cranes are widely used in industry for transporting heavy loads and hazardous materials in shipyards, factories, nuclear installations, and high building construction.
Abdul Rahman, Azlia
core