Results 141 to 150 of about 605 (191)

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 ...
Mohammad Reza Ghazavi
exaly   +2 more sources

STUDY THE SLIDER CRANK MECHANISM

International Journal of Engineering Applied Sciences and Technology, 2022
The Slider crank mechanism is a specific barlink configuration that exhibits simultaneous rotation and rectilinear motion. This mechanism is often used to study the kinematics of machines and dynamic forces. The position, speed, acceleration and recoil generated by the sliding shaft mechanism during Where, ‘R’is the crank length L>R+E operation can ...
Chander Mohan Aggarwal, Bhavya Dhanwaria, Ashish Kudiyal, Dr.Sushila Rani   +3 more
openaire   +1 more source

Slider position control for slider-crank mechanisms with Jacobian compensator

Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 2019
In this work, a position control for slider-crank mechanisms without Jacobian and joint measurements is presented. A Jacobian compensator that depends on the sign of the direction of rotation of the input link and the output link is proposed. A linear sensor is mounted at the slider to measure its position.
Juan Alejandro Flores Campos, Adolfo Perrusquía   +1 more
openaire   +1 more source

Chaotic And Periodic Dynamics Of A Slider-Crank Mechanism With Slider Clearance

Journal of Sound and Vibration, 1994
Abstract The problem of a planar slider-crank mechanism with clearance at the sliding (prismatic) joint is investigated. In this study the influence of the clearance gap size, bearing friction, crank speed and impact parameters on the response of the system are investigated. Three types of responses are observed: chaotic, transient chaos and periodic.
Farahanchi, F., Shaw, S. W.
openaire   +1 more source

Synthesis of spatial slider-crank mechanism for given slider stroke and crank length

Mechanism and Machine Theory, 1973
Abstract With the end positions of the stroke and the radius of the crank specified, the locus of the fixed end of the crank in the plane of crank rotation can be graphically or analytically determined.
P. Antonescu, C. Udriste
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

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
openaire   +1 more source

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

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

Kinematics 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 kinematics and 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
openaire   +1 more source