Results 81 to 90 of about 356,901 (231)

Soft-Computing-Based Estimation of a Static Load for an Overhead Crane. [PDF]

Sensors (Basel), 2023
Kusznir T, Smoczek J.
europepmc   +1 more source

Dynamic Optimization Design of Cranes Based on Human–Crane–Rail System Dynamics and Annoyance Rate

Shock and Vibration, 2017
The operators of overhead traveling cranes experience discomfort as a result of the vibrations of crane structures. These vibrations are produced by defects in the rails on which the cranes move.
Yunsheng Xin, Gening Xu, Nina Su
doaj   +1 more source

Tribological Aspects Concerning the Study of Overhead Crane Brakes. [PDF]

Materials (Basel), 2022
Ungureanu M, Medan N, Ungureanu NS, Pop N, Nadolny K.   +4 more
europepmc   +1 more source

An Iterative Learning Control Technique for Point-to-Point Maneuvers Applied on an Overhead Crane

Shock and Vibration, 2014
An iterative learning control (ILC) strategy is proposed, and implemented on simple pendulum and double pendulum models of an overhead crane undergoing simultaneous traveling and hoisting maneuvers.
Khaled A. Alhazza, Abdullah M. Hasan, Khaled A. Alghanim, Ziyad N. Masoud   +3 more
doaj   +1 more source

Hybrid Control for an Overhead Crane

International Journal of the Physical Sciences, 2012
One of the common industrial structures that are used widely in many harbors and factories are overhead crane. Overhead cranes are usually operated manually or by some conventional control methods. In this study, a new combination of nonlinear backstepping scheme with fuzzy system is presented to control both position regulation and anti-swing control ...
openaire   +1 more source

Solid Modeling and Finite Element Analysis of an Overhead Crane Bridge

Acta Polytechnica, 2005
The design of an overhead crane bridge with a double box girder has been investigated and a case study of a crane with 35 ton capacity and 13 m span length has been conducted.
C. Alkin, C. E. Imrak, H. Kocabas
doaj  

Adaptive Safe Braking and Distance Prediction for Overhead Cranes With Multivariation Using MLP

IET Cyber-systems and Robotics
The emergency braking and braking distance prediction of an overhead crane pose challenging issues in its safe operation. This paper employs a multilayer perceptron (MLP) to implement an adaptive safe distance prediction functionality for an overhead ...
Tenglong Zhang, Guoliang Liu, Huili Chen, Guohui Tian, Qingqiang Guo   +4 more
doaj   +1 more source

A Minimum-Time Motion Online Planning Method for Underactuated Overhead Crane Systems

IEEE Access, 2019
In this paper, a minimum-time motion online planning (MTMOLP) method is proposed for underactuated overhead crane systems within both safety and physical constraints.
Fan Li, Chenghui Zhang, Bo Sun
doaj   +1 more source

Research of indicators of pendular fluctuations of the freight moved with the bridge crane with the relay drive

Вестник СибАДИ, 2017
The studies were obtained depending the angle of deflection of the bridge crane hoist rope from the vertical, and the rate of change of the angle of the acceleration of time and the accelerated movement of the point of suspension of cargo.
V. S. Scherbakov, M. S. Korytov, E. O. Shershneva   +2 more
doaj   +1 more source

SISTEM KENDALI ANTI SWAY OVERHEAD CRANE

TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika, 2019
Persaingan yang ketat dalam bidang industri membuat banyak perusahaan berlomba-lomba berinovasi untuk meningkatkan produktivitas pabriknya. Salah satunya dalam hal mobilitas alat berat, yaitu pengoperasian crane. Sway merupakan permasalahan yang kerap timbul pada saat pengoperasian crane.
openaire   +2 more sources