Natural Heat-Sinking Control Method for High-Speed Actuation of the SMA

@inproceedings{Loh2006NaturalHC,
  title={Natural Heat-Sinking Control Method for High-Speed Actuation of the SMA},
  author={Chee Siong Loh and Hiroshi Yokoi and Tamio Arai},
  year={2006}
}
This paper describes two methodologies for increasing the actuation speed of the shape memory alloy (SMA) actuator in ambient environment. The first method involves the implementation of a simple, light-weight heat sink, which consists only of a combination of an outer metal tube with the silicone grease, but able to cool the heated alloy effectively. The second method describes a high current pulse actuation that actuates the alloy fastly using pulses in the milliseconds order. We hypothesize… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 12 references

Multi-Segment State Coordination for Reducing Latency Time of Shape Memory Alloy Actuator Systems

Proceedings of the 2005 IEEE International Conference on Robotics and Automation • 2005

Knit Structure SMA Actuator for Wearable Artificial Muscle Systems

S. Dono, A. Saito, T. Kuwata
2003

B-Spline Based Adaptive Control of Shape Memory Alloy Actuated Robotic Systems

Y. Eren
Proceedings of IMECE • 2002

Shape Memory Alloys

Bhattacharyya et
2001

Heat Transfer for Advanced Mechanical Engineering, pp. 31-33, ISBN: 4130628267

S. Masahiro
1995

Shape Memory Alloys: applications, micromechanics, macromodelling and numerical simulations

F. Auricchio
Ph.D Dissertation of University of California at Berkeley, • 1995

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