Results 181 to 190 of about 76,102 (258)

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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Dynamic analysis of a flexible slider–crank mechanism with clearance

European Journal of Mechanics, A/Solids, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lotfi Romdhane
exaly   +2 more sources

Synthesis and Analysis of Slider-Crank Mechanism Motions

Volume 2: 34th Annual Mechanisms and Robotics Conference, Parts A and B, 2010
Slider-crank mechanisms used in open/close motion from toggle positions can be driven at the crank by many devices. Usually, the slider motion is defined first to synthesize crank motion. When slider motion has acceleration continuity only, crank acceleration is discontinuous causing shock loading at high speeds.
Hsin-Pao Chen, Der-Min Tsay, Cecil O. Huey   +2 more
openaire   +2 more sources

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

Dynamic modeling and identification of a slider-crank mechanism

Journal of Sound and Vibration, 2006
In this paper, Hamilton's principle, Lagrange multiplier, geometric constraints and partitioning method are employed to derive the dynamic equations of a slider-crank mechanism driven by a servomotor. The formulation is expressed by only one independent variable and considers the effects of mass, external force and motor electric inputs.
Jih-Lian Ha, Rong-Fong Fung, Kun-Yung Chen, Shao-Chien Hsien   +3 more
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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
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Efficient Balancing Optimization of a Simplified Slider-Crank Mechanism

2020 IEEE ANDESCON, 2020
High-speed link motion produces reactions that are transmitted to the base of mechanisms causing undesired effects such as vibrations, wear, and fatigue. These problems can be reduced or even better eliminated if a balancing technique is performed. To this day, most of the papers in the literature dealing with the balancing of mechanisms obtain the ...
Marıa T. Orvananos-Guerrero, Mario Acevedo, Claudia N. Sanchez, Nicola Ivan Giannoccaro, Paolo Visconti, Ramiro Velazquez   +5 more
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Design of Enlarging Vacuum Gripper Using Slider Crank Mechanism

2020 8th International Conference on Control, Mechatronics and Automation (ICCMA), 2020
Varieties of robotic grippers are developed with high flexibility and multi-functional approaches. In this paper, the study and design of an innovative approach of a gripper for handling variable size, shape and weight is proposed. This paper proposes a gripper that is capable of changing the distance between its two opposite grippers. For this purpose,
Aman Manoj Dhadge, Girish Tilekar
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Kinematic accuracy and nonlinear dynamics of a flexible slider-crank mechanism with multiple clearance joints

European Journal of Mechanics, A/Solids, 2021
Clearance joint appears in the multibody system and it could cause the uncertainty of motion. A general method for dynamic modelling and analysis of slider-crank mechanism with multiple clearance joints is presented and discussed in this work.
Xuze Wu, Yu Sun
exaly   +2 more sources

Hypocycloid Gear Mechanism Versus Slider-Crank Mechanism in Engines

Volume 10: 2019 International Power Transmission and Gearing Conference, 2019
Abstract This effort investigates the feasibility of using the Hypocycloid Gear Mechanism (HGM) as an alternative to the conventional slider-crank mechanism for Internal Combustion Engine (ICE) applications. Engines incorporating the conventional slider-crank mechanism are subjected to high frictional power losses mainly due to the ...
Mostafa A. ElBahloul, ELsayed S. Aziz, Constantin Chassapis   +2 more
openaire   +2 more sources