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http://dx.doi.org/10.15207/JKCS.2018.9.6.175

A Study on the Design of Tool Horn for Cutting Converged with Theoretical Method and FEA  

Lee, Han-Chang (Department of Mechanical Engineering, Yeungnam University College)
Jeong, Jin-Hyuk (Department of Mechanical Engineering, Yeungnam University College)
Park, Chung-Woo (Department of Mechanical Engineering, Yeungnam University College)
Oh, Myung-Seok (Department of Mechanical Engineering, Yeungnam University College)
Park, Myung-Kyu (Department of Mechanical Engineering, Yeungnam University College)
Lee, Bong-Gu (Department of Mechanical Engineering, Yeungnam University College)
Kim, Chang-Hwan (Department of Mechanical Engineering, Yeungnam University College)
Publication Information
Journal of the Korea Convergence Society / v.9, no.6, 2018 , pp. 175-182 More about this Journal
Abstract
In this study, the theoretical method and the finite element analysis were designed in parallel to fabricate basic research data on the production of tool horn for cutting machine with ultrasonic vibration energy. In order to perform high-performance ultrasonic cutting, it is necessary to vibrate only with longitudinal vibration instead of transverse vibration. In order to efficiently transmit the mechanical vibration energy, the maximum amplitude should be generated at the output portion. Therefore, the tool horn must be designed so that the excitation frequency of the oscillator and the natural frequency of the tool horn are the same. In order to design the resonance of the tool horn, there are a theoretical approach using the one-dimensional wave equation and a method of reflecting the finite element analysis result to the design model. In this study, the approximate dimensions of the tool horn are first determined through the one- Based on the results of the finite element analysis, the optimal model was selected and reflected in the final shape of the tool horn. We will use this information as the basic data of actual tool horn for cutting, and will compare the production and experimental data with the contents of this research.
Keywords
Convergence; Cutting; Finite Element Analysis; Resonance Design; Tool Horn; Ultrasonic Vibration;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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