A STUDY ON DRUM BRAKE NOISE BY HOLOGRAPHIC VIBRATION ANALYSIS

Holographic analysis of vibrations on squealing drum brake systems is a useful method to localize vibration sources on drum brake components. This report describes experiments and illustrates how results in preventing brake squeal can be obtained, and used as a logical basis for the efficiency of this method. Improved constructions without any tendency to squeal are demonstrated.

  • Corporate Authors:

    Society of Automotive Engineers (SAE)

    400 Commonwealth Drive
    Warrendale, PA  United States  15096
  • Authors:
    • FELSKE, A
    • Hoppe, G
    • Matthai, H
  • Publication Date: 1980-2-29

Media Info

  • Pagination: 19 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00319737
  • Record Type: Publication
  • Report/Paper Numbers: SAE 800221
  • Files: TRIS
  • Created Date: Oct 27 1980 12:00AM