Journal ArticleDOI
Chaotic dynamics of repeated impacts in vibratory bowl feeders
TLDR
In this article, the authors presented a simplified model and analysis for the dynamic behavior of a single part on the vibrating track of the bowl feeder, and verified experimentally that the conveying rate in the chaotic region is roughly independent of variations of external parameters.About:
This article is published in Journal of Sound and Vibration.The article was published on 2002-01-17. It has received 33 citations till now.read more
Citations
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Journal ArticleDOI
Approximation to the dynamics of transported parts in a vibratory bowl feeder
TL;DR: In this paper, an approximate model for predicting the behaviour of a part in a vibratory bowl following a modification of parameters in any of the above three groups is presented in the form of a dynamic simulation using specific software.
Journal ArticleDOI
Elastodynamic analysis of vibratory bowl feeders: Modeling and experimental validation
TL;DR: In this article, a linear lumped-parameter model for the prediction of the dynamic behavior of bowl feeders is presented, which can be used for the analysis of feeder dynamics and for evaluating the effects of changes in design and operational parameters in terms of bowl and base vibration and dynamic forces transmitted to the floor.
Journal ArticleDOI
Dynamical analysis of vibratory feeder and feeding parts considering interactions by an improved increment harmonic balance method
TL;DR: In this article, the authors describe the vibration in a vibratory feeder as repeated discontinuous friction that can be considered as a typica... and describe the characteristics of the vibration.
Journal ArticleDOI
A numerical 2D simulation of part motion in vibratory bowl feeders by discrete element method
H. Ashrafizadeh,Saeed Ziaei-Rad +1 more
TL;DR: In this article, a 2D numerical model based on discrete element method has been developed to perform a more accurate investigation on the dynamic behavior of a feeding part, which is assumed that the feeding part was not a point mass, instead, a rectangular shape that can rotate and have three degrees of freedom.
Journal ArticleDOI
Design of a modular feeder for optimal operating performance
Gunther Reinhart,Michael Loy +1 more
TL;DR: In this article, a new modular feeding system was developed at the iWB and a method to ensure an optimal operating performance of the new feeder at single or double line frequency was presented.
References
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Journal ArticleDOI
The dynamics of repeated impacts with a sinusoidally vibrating table
TL;DR: In this paper, a deceptively simple difference equation is derived which approximately describes the motion of a small ball bouncing vertically on a massive sinusoidally vibrating plate, and the equation reduces to the standard mapping which has been extensively studied by physicists in connection with the motions of particles constrained in potential wells.
Book
Assembly Automation and Product Design
TL;DR: In this paper, the authors present a detailed analysis of high-speed automatic insertion and insertion of parts for high speed feeding and orienting of a Vibratory-Bowl feeder.
Book
An experimental approach to nonlinear dynamics and chaos
TL;DR: This essential handbook provides the theoretical and experimental tools necessary to begin researching the nonlinear behavior of mechanical, electrical, optical, and other systems and describes several nonlinear systems realized by desktop experiments.
Journal ArticleDOI
Multi-Body Impact Motion with Friction—Analysis, Simulation, and Experimental Validation
Inhwan Han,B. J. Gilmore +1 more
Journal ArticleDOI
Chaotic dynamics of a bouncing ball
TL;DR: In this article, an undergraduate experiment is described that illustrates the period doubling route to chaos in a simple dissipative mechanical system, a bouncing ball subject to repeated impacts with a vibrating table.