Achievement

Publications

Journal

  1. A. Kanada, T. Mashimo, K. Terashima, “Study on Output Shafts for a Rotary-Linear Ultrasonic Motor,” International Journal of Automation Technology (Special issue on Innovative Actuators), Vol.10, No.4, pp. 549-556, 2016.
  2. T. Mashimo, “Micro Ultrasonic Motor using a Cube with a Side Length of 0.5 mm,” IEEE/ASME Transactions on Mechatronics, Vol. 21, No. 2, pp. 1189-1192, 2016.
  3. T. Mashimo, “Performance Evaluation of a Micro Ultrasonic Motor using One Cubic Millimeter Stator,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 62, No. 10, pp. 1819-1826, 2015.
  4. T. Mashimo, K. Terashima, “Dynamic Analysis of an Ultrasonic Motor using Point Contact Model.” Sensors and Actuators A: Physical, Vol.233 pp. 15-21, 2015.
  5. T. Mashimo, K. Terashima, “Experimental Verification of Elliptical Motion Model in Travelling Wave Ultrasonic Motors,” IEEE/ASME Transactions on Mechatronics, Vol. 20, No. 6, pp. 2699-2707, 2015.
  6. T. Mashimo, T. Urakubo, T. Kanade, “Singularity Link Mechanism for Impulsive Torque with High Energy Efficiency,” ASME Journal of Mechanisms and Robotics. Vol. 7, 2015.
  7. T. Mashimo, “Micro Ultrasonic Motor using a One Cubic Millimeter Stator,” Sensors and Actuators A: Physical, Vol.213 pp. 102-107, 2014.
  8. T. Mashimo, “Piezoelectric Rotational Mixer using a First Bending Vibration Mode,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 60, No.10, pp. 2098-2104, 2013.
  9. M. Hoshina, T. Mashimo, N. Fukaya, O. Matsubara, S. Toyama, “Spherical Ultrasonic Motor Drive System for Pipe Inspection,” Advanced Robotics, Vol. 27, No. 3, 2013.
  10. T. Mashimo, S. Toyama, “Vibration Analysis of Cubic Rotary-Linear Piezoelectric Actuator,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 58, No. 4, pp. 844-847, 2011.
  11. T. Mashimo, S. Toyama, “Rotary-Linear Piezoelectric Actuator with a Cubic Stator of Side Length of 3.5 mm,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 57, No. 8, pp. 1825-1830, 2010.
  12. T. Mashimo, S. Toyama, H. Ishida, “Design and Implementation of a Spherical Ultrasonic Motor,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 56, No. 11, pp. 2514-2521, 2009.
  13. S. Toyama, T. Mashimo, “Development of micro ultrasonic motor for surgery” Journal of Vibroengineering, Vol. 1, No. 11, pp. 27-33, March, 2009.
  14. T. Mashimo, S. Toyama, “Rotary-Linear Piezoelectric Actuator using a Single Stator,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 56, No. 1, pp. 114-120, 2009.

 

 

International Conference

  1. Kanada, T. Mashimo, K. Terashima, Improving the Torque and Thrust Force of a Rotary-linear Ultrasonic Motor, International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA2016), Jeju, 2016.
  2. T. Mashimo, Micro Ultrasonic Motor Using One Cubic Millimeter Stator, ACTUATOR2016, Bremen, 2016.
  3. A. Kanada, T. Mashimo, T. Minami, K. Terashima, Master-Slave Eye Robot System Driven by Ultrasonic Motors for Camera Operation, International Conference on Advanced Mechatronics (ICAM2015), pp. 179-180, Tokyo, 2015
  4. X. Wan, T. Urakubo, T. Mashimo, Generation of Large Pulling Force by a Mobile Manipulator Through Singular Configuration, IEEE Conference on Robotics and Biomimetics (ROBIO2015), Zuhai, 2015.
  5. T. Mashimo, Study on Micro Ultrasonic Motor using a Preload Mechanism, IEEE International Ultrasonics Symposium (IUS2015), Taipei, 2015.
  6. A. Kanada, T. Mashimo, T. Minami, K. Terashima, High Response Master-Slave Control Eye Robot System, IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2015), pp. 937-943, Hamburg, 2015.
  7. T. Yamashita, T. Mashimo, N. Takesue, K. Terashima, Safeness of a Robot Arm using Ultrasonic Motors with High Responsiveness and Backdrivability, 2014 IEEE/SICE International Symposium on System Integration (SII2014), pp. 28-33, Tokyo, 2014.
  8. T. Mashimo, “Performance of Micro Ultrasonic Motor using One Cubic Millimeter Stator,” IEEE International Ultrasonics Symposium (IUS2014), Chicago, pp. 866-869, 2014.
  9. T. Urakubo, H. Yoshioka, T. Mashimo, X. Wan, Experimental Study on Efficient Use of Singular Configuration in Pulling Heavy Objects with Two-link Robot Arm, IEEE International Conference on Robotics and Automation (ICRA2014), Hong Kong, pp. 4582-4587, 2014.
  10. T. Mashimo, M. Takaoka, K. Terashima, “High-speed Microscopic Observation of the Elliptical Motion in an Ultrasonic Motor Elliptical motion,” IEEE International Ultrasonics Symposium (IUS2013), Prague, pp. 478-480, 2013.
  11. M. Takaoka, T. Mashimo, K. Terashima, “Study on Torque Generation of the Ultrasonic Motor using a High-Speed Microscope,” 10th International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA2013), Hannover, pp. 177-179, 2013.
  12. T. Mashimo, R. Shibuya, K. Terashima, “Piezoelectric Micromixer using a Swirling Motion,” The 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (μTAS2012), pp. 1840-1842, 2012.
  13. T. Mashimo, R. Shibuya, K. Terashima, “Development of a Miniature Piezoelectric Mixer,” 2012 IEEE International Ultrasonics Symposium (IUS2012), pp. 2718-2721, 2012.
  14. T. Mashimo, “Development of a Compact Piezoelectric Mixer,” 13th International conference on Actuator (Actuator2012), pp. 170-173, 2012.
  15. T. Mashimo, T. Urakubo, T. Kanade, “Singularity-Based Mechanism with High Responsiveness,” IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010), Taipei, pp. 4207-4212, 2010.
  16. T. Mashimo, R. Diankov, T. Urakubo, T. Kanade, “Analysis of Task Feasibility for a Home Robot using Prismatic Joints,” IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010), Taipei, pp. 2370-2376, 2010.
  17. T. Urakubo, T, Mashimo, T. Kanade, “Efficient Pulling Motion of a Two-Link Robot Arm near Singular Configuration,” IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2010), Taipei, pp. 1372-1377, 2010.
  18. T. Urakubo, T. Mashimo, T. Kanade, “Optimal Door Opening by Two-Link Manipulator,” 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2009), St. Louis, pp. 1446-1451, 2009.
  19. M. Hoshina, T. Mashimo, S. Toyama, “Development of Spherical Ultrasonic Motor as a Camera Actuator for Pipe Inspection Robot,” 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2009), St. Louis, pp. 2379-2384, 2009.
  20. M. Hoshina, T. Mashimo, S. Toyama, “Development of Pipe Inspection Robot: Driving System and Control of Outer-rotor-typed Spherical Ultrasonic Motor,” International Conference of Advanced Robotics (ICAR2009), Munich, June, pp. 1-6, 2009.
  21. S. Toyama, T. Mashimo, “Development of micro ultrasonic motor for surgery” Proceedings of Vibroengineering 2008, 7th International conference, October, 2008.
  22. M. Hoshina, T. Mashimo, S. Toyama, “Development of a Piping Inspection Robot using a Spherical Ultrasonic Motor” Proceedings of X. International Conference on the Theory of Machines and Mechanisms (IFToMM), Liberec, Czech Republic, pp. 277-282, 2008.
  23. A. Yoshida, T. Mashimo, S. Toyama, “Development of Phase Difference Control System for TR motor” Proceedings of X. International Conference on the Theory of Machines and Mechanisms (IFToMM), Liberec, Czech Republic, pp. 721-726, 2008.
  24. S. Toyama, T. Mashimo, “Development of micro ultrasonic motor for surgery” Proceedings of Vibroengineering 2008, 7th International conference, pp. 27-33, 2008.
  25. S. Kure, T. Mashimo, S. Toyama, “Three-dimensional Vibration Analysis of TR motor using Finite Element Method” Proceedings of X. International Conference on the Theory of Machines and Mechanisms (IFToMM), Liberec, Czech Republic, pp. 359-364, 2008.
  26. T. Mashimo, S. Toyama, H. Matsuda, “Development of Rotary-Linear Piezoelectric Actuator for MRI Compatible Manipulator” 2008 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2008), Nice, pp. 113-118, 2008.
  27. T. Mashimo, S. Toyama, ” Rotary-Linear Ultrasonic Motor for Endovascular Diagnosis and Surgery” International Conference and Exhibition on New Actuators and Drive Systems (Actuator 2008), Bremen, pp. 973-976, 2008.
  28. T. Mashimo, S. Toyama, “Micro Rotary-Linear Ultrasonic Motor for Endovascular Diagnosis and Surgery” 2008 IEEE International Conference on Robotics and Automation (ICRA2008), Pasadena, pp. 3600-3605, 2008.
  29. T. Mashimo, S. Toyama, “MRI-Compatibility of a Manipulator using a Spherical Ultrasonic Motor,” The 12th World Congress in Mechanism and Machine Science (IFToMM2007), Besancon, p.ck-350, 2007.
  30. T. Mashimo, K. Awaga, S. Toyama, “Development of a spherical ultrasonic motor with an attitude sensing system using optical fibers,” 2007 IEEE International Conference on Robotics and Automation (ICRA2007), Roma, pp. 4466-4471, 2007.
  31. T. Mashimo, S. Toyama, “Manipulator System Using a Spherical Ultrasonic Motor for Surgical Robots,” Second Asia International Symposium on Mechatronics (AISM2006), Hong Kong, p.D1-1, 2006.