Design and adjustment of ultrasonic torsional vibration acoustic system

Author

Zhang, Jianzhong ; Zhang, Heng ; Zhang, Yue ; Li, Xiuren

Author_Institution

Sch. of Mech. & Electr. Eng., Shenyang Aerosp. Univ., Shenyang, China

fYear

2011

fDate

16-18 April 2011

Firstpage

4883

Lastpage

4886

Abstract

The ultrasonic torsional vibration acoustic system is devised. The system consists of a ultrasonic generator, two longitudinal transducer, two longitudinal horn, a reverse horn and bearing components. It is of the vibration frequency 20.7 KHz and ultrasonic vibration amplitude 15 μm. The system is installed in the Lathe Slide to boring the precision deep hole. Ultrasonic generator has been improved because phase-locked tracking band-pass filter is made use of. It make better track of the cutting process, the system work stable, anti-interference ability, power output large and stable. The key features of a complex acoustic system design and commissioning are described.

Keywords

boring; cutting; lathes; torsion; transducers; ultrasonic applications; vibrations; band-pass filter; bearing component; cutting process; frequency 20.7 kHz; lathe slide; longitudinal horn; longitudinal transducer; reverse horn; ultrasonic generator; ultrasonic torsional vibration acoustic system; Acoustics; Boring; Generators; Impedance; Resonant frequency; Transducers; Vibrations; system; torsional; ultrasonic; vibration;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5768740

Filename

5768740