Design and manufacturing of High Speed Milling Spindle

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Khanzadi, Mostafa | 2011

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 42968 (08)
University: Sharif University of Technology
Department: Mechanical Engineering
Advisor(s): Movahhedy, Mohammad Reza; Akbari, Javad
Abstract:
High speed machining is becoming a progressive trend in machining processes. The main part of a high speed machine tool is its spindle. The purpose of this thesis is to design and manufcture a high speed spindle for milling machine that can rotate at speed of 16000 rpm. This spindle can be used as a test bed for experimental parametric study on the effects of spindle design parameters on the performance of spindle bearings. Various components of the spindle is studied and designed. High speed angular contact bearings and roller bearings are used in the spindle to provide high precision as well as good thermal performance. The spindle is built and tested for high precision machining with successful results. Technical documents for the design and manufacturing of the spindle are provided
Keywords:
Manufacturing Process ; High Speed Spindle ; Angular Contact Ball Bearing ; Dimensional Tolerance ; Geometrical Tolerance ; Spindle Motor

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