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contributor authorR. Du
contributor authorYubao Chen
contributor authorYue-Dong Chen
date accessioned2017-05-08T23:54:10Z
date available2017-05-08T23:54:10Z
date copyrightFebruary, 1997
date issued1997
identifier issn1087-1357
identifier otherJMSEFK-27293#95_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/119077
description abstractIn this paper, a new method, called four dimensional (4D) holospectrum, is introduced for analyzing force distributions. First, it is shown that the dynamics of a three dimensional force can be represented by the holospectrum, which consists of a series of ellipses in a three dimensional space with each ellipse representing the frequency characteristics of the force at a concerned frequency. An ellipse can be described by its normal vector, major axis, minor axis, eccentric ratio, area, and inclination angle. The formula of calculating these quantities are derived next. 4D holospectrum reveals the dynamic characteristics of a three dimensional force such as phase and spatial correlation that cannot be accessed otherwise. As demonstrated by the experimental tests on a spindle, 4D holospectrum adds a new dimension for force analysis and is very valuable for on-line monitoring and diagnosis as well as design.
publisherThe American Society of Mechanical Engineers (ASME)
titleFour Dimensional Holospectrum—A New Method for Analyzing Force Distributions
typeJournal Paper
journal volume119
journal issue1
journal titleJournal of Manufacturing Science and Engineering
identifier doi10.1115/1.2836560
journal fristpage95
journal lastpage104
identifier eissn1528-8935
keywordsForce
keywordsDimensions
keywordsSpindles (Textile machinery)
keywordsDesign
keywordsFormulas
keywordsPatient diagnosis AND Dynamics (Mechanics)
treeJournal of Manufacturing Science and Engineering:;1997:;volume( 119 ):;issue: 001
contenttypeFulltext


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