Results 171 to 180 of about 4,776 (229)

Energy control of slider-crank mechanism

2008 SICE Annual Conference, 2008
This paper presents an energy-based control for the rotation velocity of slider-crank mechanism. Firstly, the dynamic equation of the slider-crank mechanism is modeled by projection method. It will be shown that the angular velocity of the wheel can be controlled to the target velocity by energy control strategy.
Yohei Komaita, Katsuhisa Furuta
openaire   +1 more source

Balancing of Slider-Crank Mechanisms

2015
In this Chapter, the balancing methods of slider-crank mechanisms are presented. In Sect. 5.1, the generalized Lanchester balancer is proposed. It allows the balancing of primary and secondary shaking forces of off-set slider-crank mecha-nisms. Section 5.2 deals with the solution of the problem of the shaking force and shaking moment balancing of ...
Vigen Arakelian, Sébastien Briot
openaire   +1 more source

Innovative Application of Slider-Crank Mechanism

2018 Internat2018 International Conference on Computation of Power, Energy, Information and Communication (ICCPEIC)ional conference on computation of power, energy, Information and Communication (ICCPEIC), 2018
Slider-Crank is an age-old, well-proven mechanism. In this paper, its application in a manually powered wheelchair is explored. Detailed design is given and a prototype based on the design is also fabricated. It is also compared to existing wheel chairs in the national and international market. Analysis proves that it is better than its counter parts.
Kumar. M.R. Shiva, K.N.V.K. Manoj, Hrtwik Anand, Maddula Jnanadev, K.S.P. Sandeep, Anjan Kumar Dash   +5 more
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Stabilizing slider-crank mechanism with clearance joints

Mechanism and Machine Theory, 2012
Abstract In general, in dynamic analysis of mechanical systems, joints are assumed to be ideal without clearance. When joint clearance is introduced, dynamic response is considerably changed. Degradation of dynamic performance, reduction in components fatigue life and generation of undesirable vibrations result from impacts of mating parts in ...
Ali Azimi Olyaei, Mohammad Reza Ghazavi
openaire   +1 more source

Partially compliant spatial slider–crank (RSSP) mechanism

Mechanism and Machine Theory, 2011
Abstract In this study, a novel compliant mechanism, “partially compliant spatial slider–crank (RSSP)” is proposed. All possible configurations of compliant RSSP mechanisms are classified and discussed. A method is derived to determine deflection of the multiple-axis flexural hinge for all positions of the crank.
Volkan Parlaktaş, Engin Tanık
openaire   +1 more source

Mechatronic Redesign of Slider Crank Mechanism

Dynamic Systems and Control, 2002
Mechatronic design efforts have been and continue to be heavily investigated in the development of robotic manipulator arms. However, little effort has been devoted to mechatronic redesign of traditional two-dimensional mechanisms which mechanical engineers get exposure to when they study subjects such as kinematics and mechanism design.
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Synthesis of optimum slider-crank mechanisms

Mechanism and Machine Theory, 1982
Abstract For the spatial slider-crank mechanism formulas are obtained to allow the user determine the link sizes and slider offset for a predetermined stroke with an acceptable pressure angle at the extremes of slider travel as well as by a given angle between the crosshead guide of the slider and a plane in which the crank revolves.
openaire   +1 more source

Static equelibrium of the slider crank mechanism

Proceedings. The 8th Russian-Korean International Symposium on Science and Technology, 2004. KORUS 2004., 2005
The conditions of an automatic equilibration provided by pendulums of the slider crank mechanism located on a horizontal platform with elastic connections are obtained.
V.M. Zamyatin, V.A. Dubovik
openaire   +1 more source

Dynamics of the Generalized Slider-Crank Mechanism

19th Design Automation Conference: Volume 1 — Mechanical System Dynamics; Concurrent and Robust Design; Design for Assembly and Manufacture; Genetic Algorithms in Design and Structural Optimization, 1993
Abstract Dual-number techniques are used to analyze the dynamics of the slider crank mechanism generalized to consider the effects of the cylinder axis being offset and non-perpendicular to the crankshaft axis, conditions which result in reciprocating machinery such as engines and compressors from manufacturing tolerances.
Ian S. Fischer, Sahidur Rahman
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Velocity fluctuation in spatial slider crank mechanisms

Mechanism and Machine Theory, 1981
Abstract Velocity fluctuations have been recognized as important in the statics and dynamics of mechanisms [1]. The geometric conditions governing the existence of extreme velocity ratios in a spatial 4-link mechanism having two revolute, one cylindrical and one prismatic pair have been obtained.
R.V. Dukkipati, M.O.M. Osman
openaire   +1 more source