Results 11 to 20 of about 167,598,239 (318)
THE INERTIA FORCE EQUILIBRIUM ANALYSIS OF CRANK-GROUP DRIVING MECHANISM
Jixie qiangdu, 2017 Aiming at overcoming the deficiency of balance of the Crank-group Driving Mechanism,utilize Mass moment substitution method to translate the equilibrium problem of inertia force of Crank-group Driving Mechanism into the additional mass moment of branch ...
WU Yao +3 more
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With the Backlash Dynamics Simulation of a Crank-Slider Mechanism
Advanced Materials Research, 2012 On the basis of flexible multi-body system dynamics theory, we built flexible multi-body system dynamics models which include a backlash, and to a slider-crank mechanism as the research object, we made a preliminary study on the effect on the flexible components and the backlash of the kinematic pair on mechanical system dynamics characteristics.
Bo Shao, Kui Ji
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Dynamic synthesis of machine with slider-crank mechanism [PDF]
Mechanical Sciences, 2015 Abstract. In this paper we consider the formulation and solution of the task of a dynamic synthesis machine with an asynchronous electric motor and a slider-crank mechanism. The constant parameters of the slider-crank mechanism (mass and moments of inertia and centers of gravity of links) and the parameters of the electrical motor are defined. The laws
A. A. Jomartov +2 more
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Dynamics Modeling of the Crank-group Driving Mechanism with Clearance
Jixie chuandong, 2015 The crank- group driving mechanism is a kind of under- actuated mechanism with redundant characteristics,aiming at the characteristics of mechanism,selecting continuous contact model for the joint clearance,the dynamics model of the basic structural unit-
Yan Weiliang +3 more
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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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Substantiation of Rational Design of Crank Mechanism of a Wheel-Step Mover
Механика машин, механизмов и материаловThe article substantiates the rational design of the crank mechanism of a wheel-step mover. Kinematics analysis of a prototype of the wheel-step mover revealed the presence of oscillations in the vertical coordinate of the central axis during movement ...
Anatol T. Skoybeda, Vasili M. Zhukavets
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Jixie chuandong, 2017 In order to study the influence of different structural forms of counterweight crank on the dynamic balance of crank-group mechanism,the dynamic balance conditions is proposed based on the mass moment substitution method and moment of momentum ...
Lu Wuhui +3 more
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Determination of Energy Losses of the Crank Press Mechanism
MachinesThis paper focuses on determining the friction energy loss in the mechanism of a mechanical crank press. After defining the crank press mechanism and how it works, we describe the energy balance of a technological operation—forming.
Jan Hlavac, Jiri Dekastello
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Dynamic behaviour of a vibratory linkage mechanism with bearing clearance. [PDF]
, 1974 PhDThe work presented involves the theoretical and experimental studies of the kinematic and dynamic effects of bearing clearance in linkage mechanisms.
Wu, C
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