Design of internal measuring system of hydraulic cylinder stroke
Gong-kuang zidonghua, 2015 In view of problems of large space occupation and complex structure existed in current internal measuring method of hydraulic cylinder stroke, internal measuring systems of hydraulic cylinder stroke which are respectively based on optical mouse and wheel
WU Laijie +4 more
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Extended Analytic Linear Model of Hydraulic Cylinder With Respect Different Piston Areas and Volumes [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2009 Standard analytic linear model of hydraulic cylinder usually comes from assumptions of identical action piston areas on both sides of hydraulic cylinder (double piston rod) and suitable operation point, which is usually chosen in the middle of piston. By
Petr KOŇAŘÍK
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Design and experimental study of electro-hydraulic buffer control valve for hydraulic support push cylinder [PDF]
Gong-kuang zidonghuaDuring the pushing and pulling operations of the push cylinder of the hydraulic support in the working face, the instantaneous pressure surge at startup is severe, which can lead to cylinder bulging, expansion, seal failure, or even the fracture of ...
JIANG Sulong +4 more
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Leakage fault diagnosis method of aircraft landing gear hydraulic cylinder based on wavelet packet
The Journal of Engineering, 2018 The main executive element of the retractable landing gear is the hydraulic cylinder, and its common fault is caused by the leakage of the hydraulic cylinder.
Jie Tang +4 more
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Comparative efficiency testing of a composite hydraulic cylinder
AviationThe paper points to the increasing use of composite materials in hydraulic components. This entails many benefits, such as weight reduction which is particularly important in aviation. However, new problems arise with the use of new materials.
Michał Stosiak +2 more
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Research on hydraulic buffer system of broken belt catch for downward belt conveyor
Gong-kuang zidonghua, 2019 In order to effectively absorb impact existed in broken belt catch process of downward belt conveyor, a hydraulic buffer system of broken belt catch for downward belt conveyor was proposed.
CHENG Zhifeng
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Measurement + Control, 2020 The series manipulator of the demolition robot has different working postures and large self-weight so that the bearing mass of the joint hydraulic cylinder is a variable value, and the change of mass affects the dynamic characteristics of the valve ...
Jianzhong Huang, Yuwan Cen
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ANALISA KEKUATAN RANGKA DUDUKAN CYLINDER HIDROLIK
, 2020 - The basic elements of the scissor mechanism & structure can be used to make a lot of modelling of structure and function of the motion. Scissor lift mechanism was considered more powerful and secure than pulley mechanisms of imposition.
Firmansyah, Doni Bagus
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Control of an Energy Efficient Hydraulic Cylinder Drive with Multiple Pressure Lines [PDF]
Modeling, Identification and Control, 2018 This paper concerns a novel energy efficient hydraulic cylinder drive concept, consisting of three pressure lines used to supply a hydraulic cylinder(s).
Niels Henrik Pedersen +4 more
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An Analytic Study of the Effect of a Vane on the Hydraulic Field around a Cylinder [PDF]
INCAS Bulletin, 2021 The flow pattern around the cylinder body is a very serious problem and this problem may become more serious and sensitive, when we place a vane neighboring to the cylinder.
Rafi M. QASIM, Tahseen Ali JABBAR
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