음향진동 헬스케어기구의 마사지력 분석을 위한 유한요소해석 및 실험검증

심다솔; 전종균; 이현섭; 김강부; 김선명

doi:10.7315/CDE.2022.492

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자료유형: 학술저널

저자정보: 심다솔 (선문대학교) 전종균 (선문대학교) 이현섭 (선문대학교) 김강부 (위즈테크놀러지) 김선명 (위즈테크놀러지)

저널정보: (사)한국CDE학회 한국CDE학회 논문집 한국CDE학회 논문집 제27권 제4호

발행연도: 2022.12

수록면: 492 - 499 (8page)

DOI: 10.7315/CDE.2022.492

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연구결과

초록· 키워드

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The acoustic vibration health care device is a small medical device that can be used in homes. It was developed for the general public to meet the current needs of modern-day workers who value health and leisure. The device’s massager negates acoustic vibrations set at a certain frequency that activate metabolism and blood circulation. It has also been proven to lessen pain or enhance treatment effects by stimulating the cranial nerves. Stored inside the massager is a voice-coil actuator made of a bobbin core wrapped in coils and a permanent magnet. The component produces the Lorentz force as a result of the applied current and the magnetic flux density form the internal magnetic field. In our experiment, we used the ANSYS Maxwell, a commercial finite element analysis program, to analyze the electromagnetic field. We also measured and compared the Lorentz force by testing the massager’s vibrations. Through these actions, we validate the finite element analysis and obtained the design technology data of the massager model.

#Acoustic vibration #Electromagnetic #Healthcare #Lorentz force #Voice-coil Actuator

참고문헌 (7)

참고문헌 신청

Kang, D.J., Lim, H.W., Lee, W.Y. and Jee, Y.S., 2018, Faster Recuperation of Pain and Musculoskeletal System through Vibroacoustic Sound Therapy, iMedPub Journals, Journal of Biology and Medical Research, Vol. 2, No. 1:5. https://www.imedpub.com/articles/faster-recuperation-ofpain-andmusculoskeletal-system-throughvibroacoustic-sound-therapy.php?aid=21992 Park, J.M., Park, S. and Jee, Y.S., 2019, Rehabilitation Program Combined with Local Vibro acoustics Improves Psychophysiological Conditions in Patients with ACL Reconstruction, Medicina, 55(10), 659. https://doi.org/10.3390/medicina55100659

Shim, D.S., Chun, C.K., Choe, J.Y., Jang, S.W. and Han, H.H., 2022, A Study on the Magnetic Fields to Improve the Excitation Force of Acoustic Vibration Health Care Devices, Korean Journal of Computational Design and Engineering, 27(2), pp.79-88. doi: 10.7315/CDE.2022.079

Hriffiths, D.J., 2017, Introduction to Electrodynamics, 4th Edition, Bookshill, pp.478-480. https://product.kyobobook.co.kr/detail/S000001784513 Lee, J.H., Hwang, S. and Lee, D.Y., 2015, Magnetic Analysis of a Finite Solenoid, Journal of the Korea Academia-Industrial Corporation Society, 16(10), pp.6453-6457. http://dx.doi.org/10.5762/KAIS.2015.16.10.6453

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