Simulation and experiment of langevin-type piezoelectric ultrasonic horn for micro tool motion

Yi Cheng Huang, Guan Zhang Ding, Bo Hsuan Chen, Yu Jui Huang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

The principle of a piezoelectric transducer used in this chapter is to transfer the high frequency of electrical energy to mechanical energy. Since the output displacement of piezoelectric transducer is too small, the need of amplifying the displacement of the tool is based on the design of horn shape. Since resonance frequency of the horn should be compatible with the vibration frequency of the piezoelectric vibrator. This chapter is first to conduct experiment to measure the vibration frequency and amplitude of a piezoelectric transducer (PZT) for ultrasonic vibration. According to the experimental result, the resonant frequency of the horn for amplifying the displacement of the PZT is achieved thereafter. Theoretical calculation and ANSYS simulation can be used for figuring out the geometrical shape of the piezoelectric actuated horn. In the simulation, the horn modal frequency and harmonics analysis via the ANSYS simulation reach the error less than 3 %. Experimental results will be compared and validated with the simulated results.

Original languageEnglish
Title of host publicationIntelligent Technologies and Engineering Systems
Pages967-974
Number of pages8
DOIs
Publication statusPublished - 2013 Aug 8
Event2012 1st International Conference on Intelligent Technologies and Engineering Systems, ICITES 2012 - Changhua, Taiwan
Duration: 2012 Dec 132012 Dec 15

Publication series

NameLecture Notes in Electrical Engineering
Volume234 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Other

Other2012 1st International Conference on Intelligent Technologies and Engineering Systems, ICITES 2012
CountryTaiwan
CityChanghua
Period12-12-1312-12-15

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering

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  • Cite this

    Huang, Y. C., Ding, G. Z., Chen, B. H., & Huang, Y. J. (2013). Simulation and experiment of langevin-type piezoelectric ultrasonic horn for micro tool motion. In Intelligent Technologies and Engineering Systems (pp. 967-974). (Lecture Notes in Electrical Engineering; Vol. 234 LNEE). https://doi.org/10.1007/978-1-4614-6747-2_112