Borulu Lineer Ses Bobini Motorunun Yüksek İtme Kuvveti için Geometrik Parametrelerin Analizi

Yıl 2021, Sayı: 24, 279 - 283, 15.04.2021

Mümtaz Mutluer

https://doi.org/10.31590/ejosat.898836

Öz

Son yıllarda lineer hareket uygulamalarında borulu lineer ses bobini motoru tercih edilmektedir. Çünkü borulu lineer ses bobini motoru, yüksek bir itme kuvvetine ve basit bir tahrik devresine sahiptir. Geometrik tasarım parametreleri, yüksek itme gücü ve hızlı tepki gibi yüksek çalışma performansı sağlamak için farklı etkilere sahiptir. Bu çalışmada, seçilen bazı geometrik parametrelerin motorun ortalama ve anlık itme kuvvetleri üzerindeki etkileri incelenmiştir. Bu amaçla, farklı geometrik boyutlarda tasarlanan motorlar, sonlu elemanlar analizi kullanılarak karşılaştırılmıştır. Böylece, ilk motor geometrisinden daha yüksek itme kuvvetine sahip bir motor geometrisi elde edilmiştir. Bu sayede, küçük hacimlerde daha yüksek itme kuvveti sağlayabilen motor modeline faydalı bir yaklaşım sunulmuştur.

Anahtar Kelimeler

Tasarım, İtme kuvveti, Borulu lineer ses bobini motoru

Analysis of the Geometric Parameters for High Thrust Force of the Tubular Linear Voice Coil Motor

Öz

Tubular linear voice coil motor has been preferred in linear motion applications in recent years. Because the tubular linear voice coil motor has a high thrust force and a simple driving circuit. The geometric design parameters have different effects to ensure high operating performance, such as high thrust and fast response. In this study, the effects of some selected geometric parameters on the average and instantaneous thrust forces of the motor are investigated. For this purpose, motors designed in different geometric dimensions are compared using the finite element analysis. Thus, a motor geometry with higher thrust force than the first motor geometry has been obtained. In this way, a beneficial approach is presented to the motor model that can provide higher thrust in small volumes.

Anahtar Kelimeler

Design, Thrust force, Tubular linear voice coil motor

Kaynakça

• Sun, J., Luo, C. and Xu, S. (2018). Improvement of tubular linear oscillating actuators by using end ferromagnetic pole pieces. IEEE Transactions on Energy Conversion, 33(4), pp. 1686-1691.
• Jiao, Z., Wang, T. and Yan, L. (2017). Design of a tubular linear oscillating motor with a novel compound halbach magnet array. IEEE/ASME Transactions on Mechatronics, 22(1), pp. 498-508.
• Hsu, J. D. and Tzou, Y. Y. (2007). Modeling and design of a voice-coil motor for auto-focusing digital cameras using an electromagnetic simulation software. IEEE Power Electronics Specialists Conference.
• Kim, T. H., Lee, H. W., Kim, Y. H., Lee, J. and Boldea, I. (2004). Development of a flux concentration-type linear oscillatory actuator. IEEE Transactions on Magnetics, 40(4), pp. 2092–2094.
• Wang, J., Howe, D. and Lin, Z. (2010). Design optimization of short-stroke single phase tubular permanent-magnet motor for refrigeration applications. IEEE Transactions on Industrial Electronics, 57(1), pp. 327–334.
• Ummaneni, R. B., Nilssen, R. and Brennvall, J. E. (2007). Force analysis in design of high power linear permanent magnet actuator with gas springs in drilling applications. IEEE Int. Elect. Mach. Drives Conference.
• Teo, T. J., Bui, V. P., Yang, G. and Chen, I. M. (2015). Millimeters-stroke nano positioning actuator with high positioning and thermal stability. IEEE/ASME Transactions on Mechatronics, 20(6), pp. 2813–2823.
• Choo, J. and Park, J. H. (2017). Increasing payload capacity of wearable robots using linear actuators. IEEE/ASME Transactions on Mechatronics, 22(4), pp. 1663–1673.
• Ko K. J., Jang, S. M., Choi, J. H., Choi, J. Y., Sung, S. Y. and Park, Y. T. (2011). Analysis on electric power consumption characteristics of cylindrical linear oscillatory actuator with Halbach permanent magnet array mover under electromechanical resonance frequency. Journal of Applied Physics, 109(7).
• Li, L., Xuzhen, H., Donghua, P. and Jiwei, C. (2011). Magnetic field of a tubular linear motor with special permanent magnet. IEEE Transactions on Plasma Science, 39(1), pp. 83-86.
• Luo, C., Li, X., Liao, Y. and Long, X. (2020). Design of end-iron-free voice coil motor with appropriate PM length ratio. IEEE Transactions on Energy Conversion, 35(2), pp. 1139-1146.
• Luo, C., Sun, J., Liao, Y. and Xu, S. (2019). Analysis and design of ironless toroidal winding of tubular linear voice coil motor for minimum copper loss. IEEE Transactions on Plasma Science, 47(5), pp. 2369-2375.
• Lemarquand, V., Ravaud, R. and Lemarquand, G. (2010). A new linear voice-coil motor for ironless loudspeakers: Analytical study. The XIX International Conf. on Electrical Machines (ICEM), doi: 10.1109/ICELMACH.2010.5608178.
• Luo, C., Sun, J., Wang, X. and Shen, Q. (2017). Design of voice coil motor with the forward winding for linear vibro-impact systems. IEEE Transactions on Magnetics, 53(8).
• Mutluer, M. (2021). Analysis and design optimization of tubular linear voice coil motor for high thrust force and low copper loss. IEEE Canadian Journal of Electrical and Computer Engineering, 44(2), pp. 165-170.
• Luo, C. and Sun, J. (2019). Semi-interior permanent-magnet actuators for high-magnet-utilisation and low-cost applications. IET Electric Power Applications, 13(2), pp. 223-229.
• Luo, C., Lin, Z. and Sun, J. (2019). Design of linear voice coil motor with semiclosed structure. IET Electric Power Applications, 13(10), pp. 1574-1579.