Results 31 to 40 of about 17,364 (198)
Mechanics & IndustryTraditional shipbuilding crane manipulator is widely used in the process of block lifting and erection of ships, but there are generally problems, such as inflexible output trajectory, limited workspace and low working efficiency. In order to solve above
Pan Yuchen +4 more
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Consideration of dynamic loads in the design of metal structures of gantry cranes [PDF]
Научно-технический вестник Брянского государственного университетаThe design calculation of crane metal structures is usually performed according to load combinations, for which the dynamic coefficients are strictly defined in the regulatory documentation.
Bortiakov D.E. +4 more
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Self-actuating grapple automatically engages and releases loads from overhead cranes [PDF]
, 1966 Two-piece grapple mechanism consisting of a lift knob secured to the load and a grapple member connected to the crane or lift automatically disengages the load from the overhead lifting device when the load contacts the ground.
Froehlich, J. A., Karastas, G. A.
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Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT In February 2023, a comprehensive series of shaking table tests were conducted at the E‐Defense facility, the world's largest three‐dimensional earthquake simulator, on a full‐scale 10‐story steel moment‐resisting frame supplemented with BRBs.
Jun Fujiwara +9 more
wiley +1 more source
Scientific Herald of Uzhhorod University Series Physics, 2022 Relevance. In this study, considerable attention is devoted to the analysis of dynamic loads that occur in the rope systems of lifting mechanisms of overhead cranes during start-up and braking, and the reduction of these loads.Purpose. To identify the magnitude and nature of changes in dynamic loads in the elements of lifting mechanisms of bridge ...
YUIRY CHOVNYUK +4 more
openaire +1 more source
Use of balancing rope for damping of cargo sways moved by a loading crane [PDF]
Научно-технический вестник Брянского государственного университета, 2019 It has been proposed to add a load-lifting crane with a flexible cable suspension of cargo with an additional side balancing cable. The latter is located predominantly horizontally.
Korytov M.S. +2 more
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Perancangan Gantry Crane Kapasitas 10 Ton Dengan Bantuan Software [PDF]
, 2014 Gantry crane is one of the lifting machines that use to lift and move loads which can't lift by human power. The Applications of gantry crane can be seen at sea port area and loading area in industrial.
Soeharsono, G. (G), Sutanto, E. (Endi)
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Energy Science &Engineering, EarlyView.Graphical abstract of wind energy study in the Vicinity of GolGohar Sirjan Mining and Industrial Company. ABSTRACT Wind energy is a central pillar of sustainable energy transition; however, its feasibility strongly depends on site‐specific wind regimes and economic conditions.
Hossein Amiri
wiley +1 more source
PRELIMINARY MODELLING STUDIES OF AN EXPERIMENTAL TEST STAND OF A CRANE, FOR INVESTIGATION OF ITS DYNAMIC PHENOMENA OF LIFTING AND DRIVING MECHANISM [PDF]
Transport Problems, 2017 In the article, the problem of designing and preliminary tests on experimental test bench was taken into account. Proposed test stand allows us to carry out a series of studies concerning the dynamic phenomena accompanying the lifting of the load ...
Tomasz HANISZEWSKI
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Remote control of hydrostatic drive mechanisms for hoisting machinery and logistics centers [PDF]
, 2015 The analysis of the crane or loader travel mechanism construction with hydrostatic drive and low-moment hydraulic motor has been performed. It has been proposed that the electric circuit of pump performance remote control system that meets the ...
Grigorov, Otto +2 more
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