Results 51 to 60 of about 212,383 (275)
Optimization of Bridge Crane Movement Control
Наука и техника, 2018 Transient modes of bridge cranes movement determine their energy, dynamic and electrical performance, as well as productivity and durability of work. An optimal control problem of its movement has been solved while making an analysis of indicators for ...
V. S. Loveikin, Y. A. Romasevich
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Naukovij žurnal «Tehnìka ta energetika», 2022 The problem of increasing the efficiency of the crane-manipulator by choosing the modes of movement of the swing mechanism drive during the startup process discussed in this article.
V. Loveikin +4 more
semanticscholar +1 more source
Scheduling Flexible Manufacturing System with Stacker Crane Using Coloured Petri Nets
Jurnal Teknik Industri, 2019 Scheduling Flexible Manufacturing System (FMS) can increase production speed and accuracy. It because FMS has an ability to process various variety of product at same work station.
Ari Setiawan, Teguh Ersada Natail Sitepu
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Ecosphere, 2021 Preserving avian flyway connectivity has long been challenged by our capacity to meaningfully quantify continental habitat dynamics and bird movements at temporal and spatial scales underlying long‐distance migrations.
J. Patrick Donnelly +7 more
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Robotized Inspection of Vertical Structures of a Solar Power Plant Using NDT Techniques
Robotics, 2015 Concentrated solar power (CSP) plants are expansive facilities that require substantial inspection and maintenance. A fully automated inspection robot increases the efficiency of maintenance work, reduces operating and maintenance costs, and improves ...
Torsten Felsch +6 more
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Mokslas: Lietuvos Ateitis, 2016 The main control object of Quay crane, which is operating in seaport intermodal terminal cargo loading and unloading process, is the crane trolley. One of the main frequent problem, which occurs, is the swinging of the container.
Tomas Eglynas +4 more
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Online weight estimation in a robotic gripper arm [PDF]
, 2016 This paper presents a novel methodology for online, fast and accurate weight estimation technique in a robotic gripper arm. The laboratory setup is inspired from several real life applications of weight estimation in moving cranes, e.g.
Copot, Dana +3 more
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Construction Engineering, 2023 The paper proposes a model for determining the dynamic loads arising during thebraking of an overhead crane travel mechanism. By the methods of mathematical physics, classical variationalcalculus at application of the apparatus of the decision of the ...
Oleksiy Pryimachenko +3 more
semanticscholar +1 more source
GROUNDING THE REDUCTION OF POWER OF THE HYDRAULIC DRIVE ELECTRIC MOTOR BY EQUIVALENT POWER METHOD [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2017 The authors have analyzed the power consumption by a hydraulic drive and wound rotor motor of crane mechanisms at all stages of the operational cycle: acceleration, movement at nominal or intermediate speed and deceleration.
O. Hrygorov +4 more
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An experimental study of the efficiency of optimal control for lifting machines [PDF]
, 2019 The article is devoted to the synthesis of optimal speed performance control, in which the Pontryagin maximum principle and the phase-plane method are used to search for switching points of the relay control function.
Anishchenko, Galina +4 more
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