Results 21 to 30 of about 1,367 (161)
Mathematical modeling kinematics of double toggle jaw crusher
Гірничі, будівельні, дорожні та меліоративні машини, 2023 In this work, the problem of modeling the kinematic parameters of a jaw crusher with a simple movement of the jaw was consider. The dynamic model of the jaw crusher was consider as a flat articulated-lever closed mechanism. The crushing mechanism of the
Yevgeny Mishchuk +2 more
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Jixie chuandong, 2021 The crank-group driving mechanism is a kind of linkage truss mechanism with redundant constraints. Aiming at the mechanism characteristics，based on the dynamics model of ‘continuous contact model’，a virtual simulation model of the crank-group mechanism ...
Weiliang Yan
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Dynamic Analysis of the Crank Mechanism through the Numerical Solution [PDF]
Manufacturing Technology, 2019 Dynamic analysis of crank mechanism is realised by relaxation method, where a connecting rod is modelled with three manners. In the first case the connecting rod is modelled as a rigid body, in the second case this one is modelled with two mass points and in the third case the connecting rod is modelled with three mass points. Results of all manners of
Marián Minárik, Ferdinand Bodnár
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Dynamic analysis of slider-crank mechanism with clearance fault [PDF]
Vibroengineering Procedia, 2019 In this paper, the dynamic behavior of the slider-crank mechanism with clearance fault is investigated. The revolute joint with clearance is equivalent to a virtual massless rod, and then the dynamic equation of the crank slider mechanism with clearance is established by the Lagrangian method. In addition, a three-dimensional dynamic model of the crank
Shungen Xiao +2 more
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Dynamics Simulation and Experiment of the Slider-crank Mechanism with Dry Friction Clearance Joint
Jixie chuandong, 2017 Based on dynamics simulation software,the dynamics analysis of the slider-crank mechanism with clearance joint is carried out and the effect of joint with different clearance size under dry contact and non-friction conditions on dynamic response of ...
Han Yuncheng, Xu Lixin, Huang Xiaoqiu
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Jixie chuandong, 2014 Combined with the common internal combustion engine crank dynamics model,the analysis system of crank and connecting rod mechanism is designed by using graphical user interface（GUI）development tool of MATLAB.The dynamics analysis of the crank and ...
任重, 谭秋林, 蔡婷, 熊继军
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Jixie chuandong, 2011 The dynamics analysis of crank and connecting rod mechanism of a passenger-car engine is carried out by using the large size engineer software.At first,the rigid body dynamics model of TU5JP4 engine crank and connecting rod mechanism is built based on ...
史雷鸣 +3 more
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Dynamic Simulation of Crank-Group Driving Mechanism with Clearance
The Open Mechanical Engineering Journal, 2015 For the crank-group driving mechanism, the assembly clearances can offer the possibility to remove overcoming processing errors. But the clearances inevitably affect the dynamic characteristics of the mechanism. In this paper, the dynamic simulation model of the crank-group driving mechanism is established by NX/Motion Simulation which is based on the ...
Liu Yansong, Cao Jujiang, Cai Dongfei
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Mechanics & IndustryThis study investigates the influence of joint clearance on the motion accuracy of the slider in the 3D translational pair of the crank slider mechanism.
Wang Yuan +5 more
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Jixie chuandong, 2012 Based on the multi-body dynamics theory,the parametric dynamic model of the crank-connecting rod mechanism of reciprocating pump is proposed.By simulation,the kinematic and mechanical characteristics of the crank-connecting rod mechanism are studied.The ...
覃维献
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