Results 1 to 10 of about 78,400 (234)
Egg-level temperature monitoring and CFD-guided structural optimization improve thermal uniformity and hatch performance in a single-stage tunnel incubator [PDF]
Poultry ScienceTemperature uniformity inside commercial tunnel incubators is critical for hatchability and chick quality, but quantitative field data and validated engineering solutions remain limited.
Mingyang Li +4 more
doaj +2 more sources
World Electric Vehicle JournalThe trolley problem has long posed a complex ethical challenge in the field of autonomous driving technology. By constructing a general trolley problem model, this paper demonstrates that the default loss assumption is a necessary condition for the ...
Hao Zhan, Dan Wan
exaly +3 more sources
Positional Challenges of the Anteroposterior Pelvic X‐Ray: Comparison of Imaging Reject Rates Between Trauma Trolley and Table Bucky [PDF]
Journal of Medical Radiation SciencesIntroduction Pelvic x‐rays can be conducted on a trauma trolley or conventional table bucky. The aim of this study was to compare the positional challenges and reject rate between pelvic x‐ray images taken on a trauma trolley and a table bucky during a ...
Sangdon Lee +4 more
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Dynamics design of mechanism of crane trolley movement [PDF]
Transport, 2006 A crane trolley with a hanging oscillating load was considered. Normal and tangential acceleration of the load and difference between the weight of the load and the strain of the rope are taken into account. Three differential dynamic equations were made.
Vladimir Demokritov +1 more
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Optimization of the trolley mechanism acceleration during tower crane steady slewing [PDF]
Archive of Mechanical Engineering, 2022 The article describes optimization of the process of acceleration of the tower crane trolley movement mechanism during the steady mode of the slewing mechanism.
Viacheslav Loveikin +3 more
doaj +1 more source
Energies, 2022 Transport of ore and overburden in open-pit mines is often performed with large haul trucks. Battery-electric operation of haul trucks can significantly reduce the CO2 emissions and the fossil fuel dependence of open-pit mining.
Lars Lindgren +3 more
doaj +1 more source
Logic, 2022 Everyday, the use of water and gas is very important for human life, especially drinking water and LPG gas. As time goes by, the need for drinking water and LPG gas is increasing every day, because people are aware of their health and desire to live a ...
I Gede Santosa , I Nyoman Budiartana
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SMART TROLLY DESIGN BASED ON MARKER DETECTION
Multitek Indonesia, 2021 In this modern era, robots are very instrumental in helping the human work and even replace their work. From the various human works, humans will need a trolley to carry goods.
Syahrul Nugraha Trisno +2 more
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Rationale of ore transportation using cargo cableways at the Jeruy mine [PDF]
REM: International Engineering JournalAn analysis of existing flow technologies for use of cargo cableways to transport ore in mountainous deposits was carried out. Technical and economic calculations of the main indicators of ore transportation technologies for the use of a cargo cableway ...
Kushbakali Tazhibaevich Tazhibaev +2 more
doaj +1 more source
Gantry crane control of a double-pendulum, distributed-mass load, using mechanical wave concepts [PDF]
Mechanical Sciences, 2013 The overhead trolley of a gantry crane can be moved in two directions in the plane. The trolley is attempting to control the motion of a suspended, rigid-body, distributed mass load, supported by a hook, modelled as a lumped mass, in turn connected to ...
W. O'Connor, H. Habibi
doaj +1 more source