single-au.php

IJAT Vol.14 No.1 pp. 129-134
doi: 10.20965/ijat.2020.p0129
(2020)

Paper:

Utilization of Reluctance Electromagnetic Force of Inner-Mover-Type Rotary-Linear Motor

Fumiaki Osawa

Department of Electrical and Electronic Engineering, Daido University
10-3 Takiharu-cho, Minami-ku, Nagoya 457-8530, Japan

Corresponding author

Received:
May 8, 2019
Accepted:
November 25, 2019
Published:
January 5, 2020
Keywords:
new actuator, multiple degrees of freedom, rotary-linear, reluctance electromagnetic force
Abstract

A multiple-degree-of-freedom (multi-DOF) motor can constitute small-sized and lightweight systems capable of performing complicated motions. Furthermore, the prospects for applications to industrial instruments via a direct drive are promising. This study aimed to develop practical multi-DOF motors capable of performing high-power rotary and linear motions using conventional three-phase inverters. A motor that performs rotary and linear motions is proposed. First, a method is presented for installing a salient pole on a needle with magnets. The method facilitates the use of soft magnetic materials with low eddy-current loss as iron cores. This study demonstrated the effectiveness of the salient pole for increasing the electromagnetic force. The model is used to explain the interactive magnetic interference generated by the armature currents for rotational and translation motions.

Cite this article as:
F. Osawa, “Utilization of Reluctance Electromagnetic Force of Inner-Mover-Type Rotary-Linear Motor,” Int. J. Automation Technol., Vol.14, No.1, pp. 129-134, 2020.
Data files:
References
  1. [1] T. Yano, “Actuators with Multi Degree of Freedom,” J. of the Japan Society for Precision Engineering, Vol.77, No.9, pp. 836-839, 2011.
  2. [2] Investigating R&D Committee on Systematize Technology of Multi Degrees of Freedom Motors, “Feasibility of MDOF New-Generation Actuators,” Technical Report of IEEJ, No.1265, pp. 3-8, 2012.
  3. [3] Investigating R&D Committee on Performance Evaluation of Multi-Degree-of-Freedom New-Generation Actuators, “Performance evaluation of new-generation actuators and suggestion of multi degree-of-freedom structures exploiting their characteristics,” Technical Report of IEEJ, No.1378, pp. 47-61, 2016.
  4. [4] A. F. F. Filho, A. A. Susin, and M. A. da Silveria, “An Analytical Method to Predict the Static Performance of Planar Actuator,” IEEE Trans. on Magnetics, Vol.39, No.5, pp. 3364-3366, 2003.
  5. [5] J. M. M. Rovers, J. W. Jansen, J. C. Compter, and E. A. Lomonova, “Analysis Method of the Dynamic Force and Torque Distribution in the Magnet Array of a Commutated Magnetically Levitated Planar Actuator,” IEEE Trans. on Industrial Electronics, Vol.59, No.5, pp. 2157-2166, 2012.
  6. [6] D. Ebihara, T. Takahashi, and M. Watada, “Two-dimensional Servo Control of Surface Motor,” IEEJ Trans. on Industry Applications, Vol.115, pp. 1186-1191, 1995.
  7. [7] M. Watada, N. Katsuyama, and D. Ebihara, “The Position Control of the Surface Motor with the Poles Distribution of Triangular Lattice,” IEEJ Trans. on Industry Applications, Vol.123, pp. 610-615, 2003.
  8. [8] T. Yano and M. Kaneko, “Basic Consideration of Actuators with Multi DOF Having an Identical Center of Rotation,” J. Robot. Mechatron., Vol.7, No.6, pp. 458-466, 1995.
  9. [9] Y. Nishiura, K. Hirata, and Y. Sakaidani, “3-DOF Outer Rotor Electromagnetic Spherical Actuator,” Int. J. Automation Technol., Vol.10, No.4, pp. 591-598, 2016.
  10. [10] A. Kanada, T. Mashimo, and K. Terashima, “Study of Rotary-Linear Ultrasonic Motor Output Shafts,” Int. J. Automation Technol., Vol.10, No.4, pp. 549-556, 2016.
  11. [11] J. Wang, Y. Bai, and J. Guo, “Study on a rotary-linear 2-DOF micro ultrasonic motor,” Proc. of Symp. on Ultrasonic Electronics, Vol.33, pp. 467-468, 2012.
  12. [12] W. Gao, S. Sato, Y. Sakurai, and S. Kiyono, “Design of a Precision Linear-Rotary Positioning Actuator,” J. Robot. Mechatron., Vol.18, No.6, pp. 803-807, 2006.
  13. [13] G. Krebs, A. Tounzi, B. Pauwels, D. Willemot, and E. Piriou, “Modeling of a Linear and Rotary Permanent Magnet Actuator,” IEEE Trans. on Magnetics, Vol.44, No.11, pp. 4357-4360, 2008.
  14. [14] T. T. Overboom, J. W. Jansen, E. A. Lomonova, and F. J. F. Tacken, “Design and Optimization of a Rotary Actuator for a Two-Degree-of-Freedom zφ-Module,” IEEE Trans. on Industry Applications, Vol.46, No.6, pp. 2401-2409, 2010.
  15. [15] P. Bolognesi, O. Bruno, F. Papini, V. Biagini, and L. Taponecco, “A Low-Complexity Rotary-Linear Motor Useable for Actuation of Active Wheels,” Proc. of Int. Symp. on Power Electronics Electrical Drives Automation and Motion, pp. 331-338, 2010.
  16. [16] S. M. Jang, S. H. Lee, H. W. Cho, and S. K. Cho, “Design and Analysis of Helical Motion Permanent Magnet Motor with Cylindrical Halbach Array,” IEEE Trans. on Magnetics, Vol.39, No.5, pp. 3007-3009, 2003.
  17. [17] S. Makino, T. Shikayama, I. Murokita, H. Yahara, and M. Ohto, “Direct Drive θ-Z Motor for Rotary and Linear Motion,” IEE Japan, Vol.134-D, No.7, pp. 683-690, 2014.
  18. [18] A. Hada, Y. Inaguma, F. Osawa, and Y. Fujita, “An examination of possibility of rotary-linear motor,” Annual Meeting Record IEE Japan, No.5-073, pp. 125-126, 2013.
  19. [19] T. Iwata, Y. Inaguma, F. Osawa, and Y. Fujita, “A research of the linear motor which can do a control in independence of the rotary motion and the translation,” The Paper of Joint Technical Meeting on Magnetics, Motor Drive and Linear Drives, IEE Japan, MAG-14, pp. 41-46, 2014.
  20. [20] A. Hada, Y. Inaguma, F. Osawa, and Y. Fujita, “Optimization of magneto shape of RLM,” Annual Meeting Record IEE Japan, No.5-69, pp. 121-122, 2014.

*This site is desgined based on HTML5 and CSS3 for modern browsers, e.g. Chrome, Firefox, Safari, Edge, IE9,10,11, Opera.

Last updated on Feb. 26, 2020