0
TECHNICAL PAPERS

Integrated Dynamic Thermo-Mechanical Modeling of High Speed Spindles, Part 2: Solution Procedure and Validations

[+] Author and Article Information
Hongqi Li, Yung C. Shin

School of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47907

J. Manuf. Sci. Eng 126(1), 159-168 (Mar 18, 2004) (10 pages) doi:10.1115/1.1644546 History: Received July 01, 2003; Online March 18, 2004
Copyright © 2004 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Procedure of the full thermo-dynamic spindle-bearing solution
Grahic Jump Location
Schematic of temperature-speed measurement
Grahic Jump Location
Transient responses of temperature at the outer rings of bearings at 30,000 rpm
Grahic Jump Location
Schematic of dynamic experiment
Grahic Jump Location
Thermal model mesh of the spindle 21 with measurement locations
Grahic Jump Location
Steady-state temperature at different locations with 891N preload
Grahic Jump Location
Steady-state temperatures at front bearing #1 with different preload
Grahic Jump Location
Heat generation of the motor
Grahic Jump Location
Air convection coefficients (W/m2°C)
Grahic Jump Location
Steady-state temperatures vs. speed
Grahic Jump Location
First two natural frequencies of Mazak spindle vs. rotating speed
Grahic Jump Location
Natural frequencies of a uniform shaft system 26
Grahic Jump Location
First two mode shapes of a uniform shaft system 26
Grahic Jump Location
Elements of Precise spindle 50104OA (top) and 60124OA (bottom)
Grahic Jump Location
First natural frequencies in steady state with the small toolholders
Grahic Jump Location
First natural frequencies under steady state conditions of the test spindles with the master arbors

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In