Results 1 to 10 of about 212,383 (275)

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

Kesan penggunaan e-konkrit berasaskan model needham lima fasa terhadap kesesuaian isi kandungan dan pencapaian pelajar [PDF]

open access: yes, 2020
Kaedah pengajaran memainkan peranan yang penting di dalam meningkatkan tahap kefahaman pelajar. Kaedah pengajaran konvensional sedia ada kurang menarik perhatian pelajar jika ianya hanya melibatkan interaksi satu hala e-Pembelajaran merupakan salah satu ...
Ariffin, Arihasnida   +4 more
core  

The controllability function method [PDF]

open access: yes, 2016
The paper is devoted to the control problem for the movement of an overhead crane with the use of a dynamic model in the form of "trolley - cargo" mechanical system and the driving force as a control parameter.
Los, Y., Okun, A. O.
core  

Математична модель процесу гасіння коливань металоконструкції стрілових кранів [PDF]

open access: yes, 2009
В статті побудовані динамічна і математична моделі механізму підйому стрілового крана з урахуванням демпфера в’язкого тертя з пружнім зв’язком, а також зовнішньої сили приводу.
Павлова, А. О.   +2 more
core  

TPE-Optimized DNN with Attention Mechanism for Prediction of Tower Crane Payload Moving Conditions

open access: yesMathematics
Accurately predicting the payload movement and ensuring efficient control during dynamic tower crane operations are crucial for crane safety, including the ability to predict payload mass within a safe or normal range.
Muhammad Zeshan Akber   +3 more
semanticscholar   +1 more source

Optimal Storage Rack Design for a 3-dimensional Compact AS/RS [PDF]

open access: yes, 2005
In this paper, we consider a newly-designed automated storage and retrieval system (AS/RS). The system consists of an automated crane taking care of movements in the horizontal and vertical direction. A gravity conveying mechanism takes care of the depth
Koster, M.B.M. (René) de   +1 more
core  

Building worker power for day laborers in South Korea's construction industry [PDF]

open access: yes, 2020
This article examines how unions build worker power for day laborers in South Korea’s construction industry in the context of widespread informality.
Chun, Jennifer Jihye, Yi, Sohoon
core  

Space Frames with Multiple Stable Configurations [PDF]

open access: yes, 2007
This paper is concerned with beamlike spaceframes that include a large number of bistable elements, and exploit the bistability of the elements to obtain structures with multiple stable configurations.
Pellegrino, S., Schioler, T.
core   +1 more source

Using a fuzzy logic-based apparatus for damping vibrations of a flexible load

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
THE RELEVANCE of the research lies in the need to improve existing control systems for industrial mechanisms with minimal investment in reconstruction, as well as the demand for reliable control systems, the use of which can increase the service life of ...
A. V. Sinyukov   +4 more
doaj   +1 more source

Optimal Storage Rack Design for a 3D Compact AS/RS with Full Turnover-Based Storage [PDF]

open access: yes
Compact, multi-deep (3D) automated storage and retrieval systems (AS/RS) are becoming increasingly popular for storing products with relatively low turnover on a compact area. An automated storage/retrieval crane takes care of movements in the horizontal
Koster, M.B.M. de, Yu, Y.
core   +1 more source

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