چکیده مقاله
An ultrasonic system consisting of a generator, a transducer, and a concentrator has been used recently in various production methods to reduce the friction force during the process The ultrasonic horn concentrator is one of the important tools for focusing and transmitting the ultrasonic vibrations to a target area In this research, the effects of horn input parameters i e diameter of the connecting area to the transducer, length of the bottom part, length of the middle part, length of the upper part, and diameter of the transmission part in two types of horns Cylindrical Conical Cylindrical and Cylindrical Exponential Cylindrical on the output parameters such as the maximum resonant frequency of longitudinal mode was investigated The design of experiments was carried out by the response surface method in the Minitab software The simulation of the process was done using the modal analysis in the Abaqus Explicit software The optimal dimensional values in both CCC and CEC horns to reach the maximum resonant frequency in the longitudinal mode were obtained Finally, these two horns were manufactured using optimal values The experimental and numerical results of the vibrating horns showed an error of less than 1%, which confirmed a good and acceptable optimization
کلیدواژهها
نویسندگان
Mostafa Balali
Mechanical Engineering Department, University of Birjand, Birjand, Iran
S.M. Hossein Seyedkashi
Mechanical Engineering Department, University of Birjand, Birjand, Iran
Ali Hasanabadi
Mechanical Engineering Department, University of Birjand, Birjand, Iran
Hamid Gorji
Mechanical Engineering Department, Babol Noshirvani University of Technology, Babol, Iran
Hamid Baseri
Mechanical Engineering Department, Babol Noshirvani University of Technology, Babol, Iran
Mohammad Khosravi
Mechanical Engineering Department, Birjand University of Technology, Birjand, Iran
شیوه ارجاع
Balali, Mostafa and Seyedkashi, S.M. Hossein and Hasanabadi, Ali and Gorji, Hamid and Baseri, Hamid and Khosravi, Mohammad,1402,Optimization of CCC and CEC Horns by Response Surface Method and Modal Analysis,The 9th International and 20th National Conference on Manufacturing Engineering,Tehran
ارائهشده در
مجموعه مقالات بیستمین همایش ملی و نهمین کنفرانس بین المللی مهندسی ساخت و تولید ایران2 اسفند 1402 · تهران