4_2011_sen_8

Title of the article

CALCULATION OF DYNAMIC CHARACTERISTICS OF SPINDLE UNIT AND MULTI-CRITERIA SELESTION OF THEIR MOST RATIONAL PARAMETERS
Authors

Basinyuk V.L., Doctor of Technical Sciences, Associate Professor, Director of the STC "Technology of Mechanical Engineering and Technological Equipment" , Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.

Kuleshova A.V., Junior Researcher of the Laboratory of Drive Systems and Technological Equipment, STC "Technology of Mechanical Engineering and Technological Equipment", Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus
In the section DYNAMICS DURABILITY OF VEHICLES AND STRUCTURES
Year 2011 Issue 4 Pages 49-53
Type of article RAR Index UDK 621.924.5 Index BBK  
Abstract The paper presents the methodical approach to the calculation of dynamic characteristics of spindle unit and multicriteria selection of their most rational parameters. On the example of spindle unit with belt drive of spindle unit with belt drive of the circular grinding machines was held the choice of parameters, using as the criteria values of natural frequencies and mode shape of spindle. Parameters boundary of spindle unit, meeting the requirements of its dynamic qualities throughout the operating frequency range were determined.
Keywords

dynamical characteristics, spindle assemblies, vibration level, friction bearings, cylindrical grinding machine
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