Simulation and Experiment of New Whole Vibrator for Ultrasonic Vibration Internal Grinding System

Abstract:

Based on designing problems of the vibrator composed by the transducer, horn and tool in the ultrasonic vibration internal grinding (UVG) system, a new whole vibrator design method were proposed. The model and harmonic analyses of the new whole vibrator were performed by FEM, the prototype of the new whole vibrator was tested by using impedance analyzer and PSV-400 laser Doppler vibrometer, the correctness of the finite element simulation results and the feasibility of the new whole vibrator design methods were verified.

• Periodical: Key Engineering Materials (Volume 455)
• Pages: 402-405
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.455.402
• Online since: December 2010
• Authors: Zhen Yin, H. Li, Yan Li, Ou Xie
• Keywords: Finite Element Model (FEM), Internal Grinding, Simulation, Ultrasonic, Vibration

References

[1] Jun-Yichiro Kumabo: Precision Machining-vibration Cutting (Machine Press, china 1985).

[2] G.S. Chen: Design of Ultrasonic Transducer (Sea Press, China 1984).

[3] Z.M. Lin: Principle and Design of Ultrasonic Horn (Sea Press, China 1987).

[4] F.G. Cao: Ultrasonic Vibration Processing Technology (Sea Press, China 1984).

[5] H. Li: Diamond, Project and Tool of Grinding, (1998) No. 5, pp.23-25. (In Chinese).

[6] H. Li: Manufacturing Technology & Machine Tool, (2008) No. 3, pp.135-139. (In Chinese).

[7] X.P. MO: Technical Acoustics, (2007) No. 12, pp.1279-1290. (In Chinese).