• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1996, Vol. 32 ›› Issue (1): 28-32.

• Article • Previous Articles     Next Articles

STUDY ON THE "RIGIDITY" WITH ULTRASONIC VIBRATION BORING

Gao Yinhan;Shen Weihna;Wang Lijing   

  1. Jilin University of Technology
  • Published:1996-01-01

Abstract: The theoretical analysis and the experimental study for the "rigidity" effect of ultrasonic vibration boring tool bar is introduced, and the essence of "rigidity" effect isrevealed. The results have shown that the "rigidity" effect is mainly influenced by the speed coefficient Kv, the smaller is Kv the more obvious "rigidity "effect.

Key words: Boring tool bar, Rigidity, Ultrasonic vibration, defects detection, inclined shaft cone, sphere surface unfolding, steel ball, surface defects