Results 71 to 80 of about 37,250 (171)

Design of a Digital Twin System for Deepwater Installation Systems

Digital Twins and Applications, Volume 3, Issue 1, January/December 2026.
A digital twin‐based system is proposed to enhance the safety and efficiency of deepwater subsea installation by enabling real‐time monitoring, predictive analysis and intelligent decision‐making. The system integrates simulation, sensing and VR interaction to support planning and operations in complex offshore environments.
Song Chen, Zhifeng Wang, Shuo Wang, Lizhi Duan, Jianhang Wu, Renhui Wu, Yan Qu   +6 more
wiley   +1 more source

Justification of the criterion for dynamic optimization of elastic systems (ropes) of load-lifting cranes mechanisms during forward motion

Gіrnichі, budіvelnі, dorozhnі ta melіorativnі mashini, 2018
The proposed criterion for dynamically optimizing the elastic system (ropes) of load-lifting mechanisms of cranes with translational motion, which minimizes the dynamic coefficient. The laws of motion of the elements of the lifting mechanism of the crane, in which the specified criterion can be realized, is established.
Yuriy Chovnyuk, Mykhaylo Dykteruk, Olga Ostapuschenko   +2 more
openaire   +3 more sources

DETERMINATION OF THE CONDITION OF CRANE MECHANISMS FOR LIFTING LOADS UNDER THE CONDITIONS OF OPERATION ACCORDING TO THE RESULTS OF THEIR DIAGNOSTICS

Sworld-Us Conference proceedings, 2020
The proposed method of diagnosing the state of crane mechanisms for lifting cargo as a whole and the state of its three main components in operating conditions by registering input and output parameters with their conversion into power parameters ...
Mykola Remarchuk, Yaroslav Chmuzh, Yevgen Orel, Oleh Halytskyi, Oleksandr Kebko, Oleksandr Kutsenko   +5 more
openaire   +1 more source

Developing an advanced safety device for bridge-type cranes

Вестник СибАДИ
Introduction. Experimentally revealed disadvantages of domestic complex safety devices in the part of load capacity limitation and parameters registration are described.
A. N. Nazarov, S. D. Ivanov
doaj   +1 more source

Behaviour of Steel Ropes in Multi-Sheave Systems of Tower Crane Hositing Mechanisms

Management Systems in Production Engineering
This article discusses issues related to tower cranes, a group of lifting machines used in the construction industry. Vertical transport on a building site is of paramount importance, accounting for approximately 50% of all construction works. Currently,
Midor Łukasz, Olszyna Grzegorz, Rokita Tomasz, Tytko Andrzej   +3 more
doaj   +1 more source

Development and Application of Small Object Visual Recognition Algorithm in Assisting Safety Management of Tower Cranes

Buildings
This study presents a novel video-based risk assessment and safety management technique aimed at mitigating the risk of falling objects during tower crane lifting operations.
Xiao Sun, Xueying Lu, Yao Wang, Tianxiao He, Zhenghong Tian   +4 more
doaj   +1 more source

起重机6自由度IRPMs柔索牵引并联机构绳索特性及运动轨迹规划

Jixie chuandong, 2014
Aiming at the problem of the crane 6-DOF IRPMs flexible rope traction parallel mechanism rope characteristics and motion trajectory planning in the process of running,the kinematics model of 6-DOF parallel flexible rope traction parallel mechanism is ...
张宏阁, 周伟
doaj  

Fundamental analysis and optimization (minimization) of dynamic loads in elastic elements of cranes load lifting mechanisms. Part I

Mechanics And Mathematical Methods
The fundamental analysis and optimization (minimization) of dynamic loads in elastic elements (ropes) of load lifting mechanisms of cranes used in urban development is carried out. The basis of the analysis and methodology of optimization of motion modes of the mentioned mechanisms is the approach implemented in the classical calculus of variations ...
Yu. Chovniuk, P. Cherednichenko, H. Vasylieva, L. Turchaninova, N. Shudra   +4 more
openaire   +1 more source

Crane-powered pectus excavatum repair: the NeoPectus surgery. [PDF]

Front Surg, 2023
Park HJ, Rim G, Yoon SK.
europepmc   +1 more source

Lamina-Lifting Suspension Modification in Bridge Crane Technique in Treatment of Severe Thoracic Ossification of the Ligamentum Flavum (TOLF). [PDF]

Med Sci Monit, 2023
Zhang Y, Ou Y, Luo W, Qin W, Xiong T, Zhu Y.   +5 more
europepmc   +1 more source