0
TECHNICAL PAPERS: Gas Turbines: Structures and Dynamics

A Multipoint Measurement Technique for the Enhancement of Force Measurement With Active Magnetic Bearings

[+] Author and Article Information
J. T. Marshall

Pratt & Whitney, East Hartford, CT 06108

M. E. F. Kasarda

Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA 24061-0238

J. Imlach

Imlach Consulting Engineering, Anchorage, AK 99504

J. Eng. Gas Turbines Power 125(1), 90-94 (Dec 27, 2002) (5 pages) doi:10.1115/1.1519268 History: Received December 01, 2000; Revised March 01, 2001; Online December 27, 2002
Copyright © 2003 by ASME
Your Session has timed out. Please sign back in to continue.

References

Kasarda, M. E., 1999, “Magnetic Bearings for Improved Process Control,” 1999 NSF Grantees Conference Proceedings, Long Beach, CA, Jan.
Imlach, J., Kasarda, M. E. F., and Balaji, P. A., 2000, “Enhancements to AMB Force Measurement Procedures for Application to a Rocket Thrust Measurement System,” ASME Paper No. 2000-GT-414.
Allaire, P. E., Fittro, R. L., Maslen, E. H., and Wakefield, W. C., 1995, “Measured Force/Current Relations in Solid Magnetic Thrust Bearings,” ASME Paper No. 95-GT-400.
Knopf, E., and Nordmann, R., 1998, “Active Magnetic Bearing for the Identification of Dynamic Characteristics of Fluid Bearings—Calibration Results,” Proceedings of the Sixth International Symposium on Magnetic Bearings, Cambridge, MA, Aug., Technomic, Lancaster, PA, pp. 52–61.
Fittro, R. L., Baun, D. O., Maslen, E. H., and Allaire, P. E., 1997, “Calibration of an 8-Pole Planar Radial Magnetic Actuator,” ASME Paper No. 97-GT-018.
Baun, D. O., Fittro, R. L., and Maslen, E. H., 1996, “Force Versus Current and Air Gap Calibration of a Double Acting Magnetic Thrust Bearing,” ASME Paper No. 96-GT-121.
Guinzburg, A., and Buse, F. W., 1994, “Axial and Radial Forces on a Pump Impeller Obtained With a Magnetic-Bearing Force Measurement Rig,” Proceedings, Fourth International Symposium on Magnetic Bearings, Aug. ETH, Zurich, pp. 537–545.
Guinzburg, A., and Buse, F. W., “Magnetic Bearings as an Impeller Force Measurement Technique,” Proceedings of the Twelfth International Pump Users Symposium, Mar., pp. 69–76.
Kasarda,  M. E., Imlach,  J., Balaji,  P. A., and Marshall,  J. T., 2000, “The Concurrent Use of Magnetic Bearins for Rotor Support and Force Sensing for the Nondestructive Evaluation of Manufacturing Processes,” Smart Structures and Materials 2000: Smart Structures and Integrated Systems, ., ed., Proc. SPIE, SPIE, Bellingham, WA3985, pp. 352–363.

Figures

Grahic Jump Location
Double-acting magnetic actuator with injection current  
Grahic Jump Location
Experimental setup for force measurement

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