Results 81 to 90 of about 35,260 (224)

Investigating the effect of noise exposure on mental workload, noise sensitivity and general and mental health of overhead crane operators in one of the Steel Industries in south of Iran

open access: yesطب کار, 2022
Introduction: Overhead cranes play a vital role in guiding steel industries and maintaining their normal condition. These machines are operated by humans and pose a great risk of accidents that may occur due to mistakes made by operators.
zeinabsadat nezamodini   +3 more
doaj  

SISTEM KENDALI OVERHEAD CRANE DENGAN WIRELESS CONTROL MENGGUNAKAN SMARTPHONE ANDROID DAN TAMPILAN LCD BERBASIS ARDUINO [PDF]

open access: yes
Overhead crane merupakan alat bantu pengangkat yang digunakan hampir oleh semua industri, pelabuhan, gudang, workshop, dan lain-lain. Umumnya sistem pengendalian overhead crane kurang efektif dan efisien karena operator masih mengikuti kemana arah laju ...
Sejati, Bayu Sukma
core  

Status of ITER neutral beam cell remote handling system

open access: yes, 2013
The ITER neutral beam cell will contain up to three heating neutral beams and one diagnostic neutral beam, and four upper ports. Though manual maintenance work is envisaged within the cell, when containment is breached, or the radiological protection is ...
Belcher, C   +11 more
core   +1 more source

Robust active heave compensated winch-driven overhead crane system for load transfer in marine operation [PDF]

open access: yes, 2012
Active heave compensation (AHC) is important for load transfer in marine operation using the overhead crane system (OCS). The control of marine OCS aims to continuously regulate the displacement of the cart and the payload sway angle, whilst at the same ...
Mailah, Musa   +2 more
core   +1 more source

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

open access: yesShock 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

Calculation of the Required Power of Electric Motors for Overhead Crane Movement Mechanisms Using the Statistical Method [PDF]

open access: yesProblems of the Regional Energetics
The aim of this study is to determine the functional dependence for the calculation of the re-quired power of the electric motor of the traveling mechanism of the overhead traveling crane on the load capacity and span.
Kovalenko V.   +4 more
doaj   +1 more source

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

open access: yesMaterials (Basel), 2022
Ungureanu M   +4 more
europepmc   +1 more source

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

open access: yesShock 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   +3 more
doaj   +1 more source

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