Control method for a 3D form display with coil-type shape memory alloy

Masashi Nakatani, Hiroyuki Kajimoto, Kevin Vlack, Dairoku Sekiguchi, Naoki Kawakami, Susumu Tachi

研究成果: Conference contribution

28 引用 (Scopus)

抜粋

We previously proposed a new 3D form display actuated by shape memory alloy (SMA), which is capable of displaying large scale objects sequentially. Based on our devised method, our display uses a 16×16 array of pin-rods with 30mm stroke at 5mm intervals. In this paper, we discuss the control method of the shape memory alloy with a simple matrix drive circuit. This type of drive circuit can dramatically reduce the number of switch. In addition, we propose a novel approach using linear programming, where the simulated time to display a whole shape is reduced by about 50% or more with a large number of actuators.

元の言語English
ホスト出版物のタイトルProceedings of the 2005 IEEE International Conference on Robotics and Automation
ページ1332-1337
ページ数6
DOI
出版物ステータスPublished - 2005 12 1
外部発表Yes
イベント2005 IEEE International Conference on Robotics and Automation - Barcelona, Spain
継続期間: 2005 4 182005 4 22

出版物シリーズ

名前Proceedings - IEEE International Conference on Robotics and Automation
2005
ISSN(印刷物)1050-4729

Other

Other2005 IEEE International Conference on Robotics and Automation
Spain
Barcelona
期間05/4/1805/4/22

    フィンガープリント

ASJC Scopus subject areas

  • Software
  • Control and Systems Engineering
  • Artificial Intelligence
  • Electrical and Electronic Engineering

これを引用

Nakatani, M., Kajimoto, H., Vlack, K., Sekiguchi, D., Kawakami, N., & Tachi, S. (2005). Control method for a 3D form display with coil-type shape memory alloy. : Proceedings of the 2005 IEEE International Conference on Robotics and Automation (pp. 1332-1337). [1570300] (Proceedings - IEEE International Conference on Robotics and Automation; 巻数 2005). https://doi.org/10.1109/ROBOT.2005.1570300