YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASME
    • Journal of Manufacturing Science and Engineering
    • View Item
    •   YE&T Library
    • ASME
    • Journal of Manufacturing Science and Engineering
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    An Investigation of Variable Spindle Speed Face Milling for Tool-Work Structures With Complex Dynamics, Part 1: Simulation Results

    Source: Journal of Manufacturing Science and Engineering:;1997:;volume( 119 ):;issue: 003::page 266
    Author:
    R. Radulescu
    ,
    S. G. Kapoor
    ,
    R. E. DeVor
    DOI: 10.1115/1.2831103
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: A mechanistic dynamic model is used to simulate a face milling process during constant and variable speed machining. The model can be used to predict the optimum speed trajectory that can provide a low level of vibration and consequently a large productivity rate and a small surface error. The model is used to investigate the vibration of face milling processes that have one, or multiple coupled modes of vibration acting throughout the cut. For cutting processes having one dominant mode of vibration, the model predicts that variable speed machining is especially effective over constant speed machining when the tool-work system changes its dominant mode of vibration throughout the cut, or when the tool-work system has several modes of vibration coming from component parts that are cut in the same time. For cutting processes having multiple dominant modes of vibration, the model predicts that variable speed machining is especially effective over constant speed machining when the tool-work modes of vibration are unequal and moderately coupled to each other. Also, the model suggests that for tool-work systems having complex geometries with dynamics hard to predict, variable speed machining is safer to use than constant speed machining when trying to achieve high productivity rates. This is due to the fact that variable speed machining is robust with respect to the dynamics of the tool-work system. Finally, the model predictions are in good agreement with the experiment.
    keyword(s): Dynamics (Mechanics) , Spindles (Textile machinery) , Milling , Simulation results , Vibration , Machining , Cutting , Errors , Dynamic models AND Trajectories (Physics) ,
    • Download: (861.1Kb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      An Investigation of Variable Spindle Speed Face Milling for Tool-Work Structures With Complex Dynamics, Part 1: Simulation Results

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/119021
    Collections
    • Journal of Manufacturing Science and Engineering

    Show full item record

    contributor authorR. Radulescu
    contributor authorS. G. Kapoor
    contributor authorR. E. DeVor
    date accessioned2017-05-08T23:54:04Z
    date available2017-05-08T23:54:04Z
    date copyrightAugust, 1997
    date issued1997
    identifier issn1087-1357
    identifier otherJMSEFK-27299#266_1.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/119021
    description abstractA mechanistic dynamic model is used to simulate a face milling process during constant and variable speed machining. The model can be used to predict the optimum speed trajectory that can provide a low level of vibration and consequently a large productivity rate and a small surface error. The model is used to investigate the vibration of face milling processes that have one, or multiple coupled modes of vibration acting throughout the cut. For cutting processes having one dominant mode of vibration, the model predicts that variable speed machining is especially effective over constant speed machining when the tool-work system changes its dominant mode of vibration throughout the cut, or when the tool-work system has several modes of vibration coming from component parts that are cut in the same time. For cutting processes having multiple dominant modes of vibration, the model predicts that variable speed machining is especially effective over constant speed machining when the tool-work modes of vibration are unequal and moderately coupled to each other. Also, the model suggests that for tool-work systems having complex geometries with dynamics hard to predict, variable speed machining is safer to use than constant speed machining when trying to achieve high productivity rates. This is due to the fact that variable speed machining is robust with respect to the dynamics of the tool-work system. Finally, the model predictions are in good agreement with the experiment.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleAn Investigation of Variable Spindle Speed Face Milling for Tool-Work Structures With Complex Dynamics, Part 1: Simulation Results
    typeJournal Paper
    journal volume119
    journal issue3
    journal titleJournal of Manufacturing Science and Engineering
    identifier doi10.1115/1.2831103
    journal fristpage266
    journal lastpage272
    identifier eissn1528-8935
    keywordsDynamics (Mechanics)
    keywordsSpindles (Textile machinery)
    keywordsMilling
    keywordsSimulation results
    keywordsVibration
    keywordsMachining
    keywordsCutting
    keywordsErrors
    keywordsDynamic models AND Trajectories (Physics)
    treeJournal of Manufacturing Science and Engineering:;1997:;volume( 119 ):;issue: 003
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian