Amplifying Mechanism Vibration Settling by External Impact Damper

Nobuhiko Henmi; Michihiko Tanaka

doi:10.20965/ijat.2009.p0304

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IJAT Vol.3 No.3 pp. 304-307

doi: 10.20965/ijat.2009.p0304

(2009)

Paper:

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Amplifying Mechanism Vibration Settling by External Impact Damper

Nobuhiko Henmi and Michihiko Tanaka

Department of Mechanical Systems Engineering, Faculty of Engineering, Shinshu University
4-17-1 Wakasato, Nagano 380-8553, Japan

Received:

February 9, 2009

Accepted:

May 7, 2009

Published:

May 5, 2009

Keywords:

impact damper, displacement amplifying mechanism, flexure mechanism, vibration control

Abstract

Displacement amplifying mechanism for piezoelectric actuators using an elastic guide, such as parallel translation with flexure hinges, to avoid solid-friction-induced stick-slip movement has poor damping. Residual vibration lengthens settling time in quick driving. An impact damper uses collision energy rather than friction to dissipate vibration and operates without compromising the flexure guide’s non-stick-slip movement. Impact dampers are divided into external and loading impact dampers. An external impact damper is applied here to settle transient amplifying-mechanism vibration and to determine differences in damping by setting damper conditions appropriately. The impact damper effectively eliminates residual vibration in the step response.

Cite this article as:

N. Henmi and M. Tanaka, “Amplifying Mechanism Vibration Settling by External Impact Damper,” Int. J. Automation Technol., Vol.3 No.3, pp. 304-307, 2009.

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References

[1] J. P. Choi, H. J. Lee, N. G. Lee, S. Kim, A. Chu, and B. H. Kim, “Design of Micro Positioning System having Flexure Hinges,” Proc. of the 3rd Int. Conf. of Posioning Technology, pp. 285-290, 2008.
[2] N. Henmi, Y. Mori, M. Tanaka, and H. Tanaka, “Analysis of a Three- degrees of Freedom Flexure Hinge Mechanism,” Proc. of the Int. Conf. on Mechatronics and Information Technology, pp. 345-348, 2001.
[3] P. Lieber and D. P. Jensen, “An Acceleration Damper: Development, Design and some Applications,” Transaction of the American Society of Mechanical Engineers, Vol.67, pp. 523-530, 1944.
[4] H. V. Panossian, “Structual Damping Enhancement via Non-obstructive Particle Damping Technique,” Transaction of the American Society of Mechanical Engineers, Journal of Vibration and Acoustics, 114, pp. 101-105, 1992.
[5] S. F. Masri, “Steady-State Response of a Multide-gree System With an Impact Damper,” Transaction of the American Society of Mechanical Engineers, Ser. E, Journal of Applied Mechanics, 40(3), pp. 127-132, 1973.
[6] R. K. Roy, “The Application of Impact Dampers to Continuous System,” Transaction of the American Society of Mechanical Engineers, Ser. B, Journal of Engineering for Industry, 97(4), pp. 1317-1324, 1975.
[7] K. Mao, M. Y. Wang, Z. Xu, and T. Chen, “Simulation and Characterization of Particle Damping in Transient Vibrations,” Transaction of the American Society of Mechanical Engineers, Journal of Vibration and Acoustics, 126(4), pp. 202-211.
[8] S. F. Masri, “Analytical and Experimental Studied of Impact Dampers,” A Report on Research Conducted for the National Aeronautics and Space Administration and the National Science Foundation, pp. 1-78, 1965.

This article is published under a Creative Commons Attribution-NoDerivatives 4.0 Internationa License.

[1] [1] J. P. Choi, H. J. Lee, N. G. Lee, S. Kim, A. Chu, and B. H. Kim, “Design of Micro Positioning System having Flexure Hinges,” Proc. of the 3rd Int. Conf. of Posioning Technology, pp. 285-290, 2008.

[2] [2] N. Henmi, Y. Mori, M. Tanaka, and H. Tanaka, “Analysis of a Three- degrees of Freedom Flexure Hinge Mechanism,” Proc. of the Int. Conf. on Mechatronics and Information Technology, pp. 345-348, 2001.

[3] [3] P. Lieber and D. P. Jensen, “An Acceleration Damper: Development, Design and some Applications,” Transaction of the American Society of Mechanical Engineers, Vol.67, pp. 523-530, 1944.

[4] [4] H. V. Panossian, “Structual Damping Enhancement via Non-obstructive Particle Damping Technique,” Transaction of the American Society of Mechanical Engineers, Journal of Vibration and Acoustics, 114, pp. 101-105, 1992.

[5] [5] S. F. Masri, “Steady-State Response of a Multide-gree System With an Impact Damper,” Transaction of the American Society of Mechanical Engineers, Ser. E, Journal of Applied Mechanics, 40(3), pp. 127-132, 1973.

[6] [6] R. K. Roy, “The Application of Impact Dampers to Continuous System,” Transaction of the American Society of Mechanical Engineers, Ser. B, Journal of Engineering for Industry, 97(4), pp. 1317-1324, 1975.

[7] [7] K. Mao, M. Y. Wang, Z. Xu, and T. Chen, “Simulation and Characterization of Particle Damping in Transient Vibrations,” Transaction of the American Society of Mechanical Engineers, Journal of Vibration and Acoustics, 126(4), pp. 202-211.

[8] [8] S. F. Masri, “Analytical and Experimental Studied of Impact Dampers,” A Report on Research Conducted for the National Aeronautics and Space Administration and the National Science Foundation, pp. 1-78, 1965.