Abstract
This paper investigates the applicability of pneumatic actuator to zerocompliance mechanism for vibration isolation. A control method of realizing prescribed negative stiffness by a pneumatic actuator is shown. Its efficacy is verified in a fabricated single-axis apparatus. It was also demonstrated that the equalization of the amplitude of negative and positive stiffness enables the system to have zero-compliance to direct disturbance.
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References
Yoshioka, H., Takahashi, Y., Katayama, K., Imazawa, T. and Murai, N., An Active Microvibration Isolation System for Hi-tech Manufacturing Facilities, ASME Journal of Vibration and Acoustics, Vol. 123, 2001, pp. 269–275.
Mizuno, T., Vibration Isolation System Using Zero-Power Magnetic Suspension, Preprints of 15th World Congress IFAC, 2002, 955.
Mizuno, T., Toumiya, T. and Takasaki, M., Vibration Isolation System Using Negative Stiffness, JSME International Journal, Series C, Vol. 46, No. 3, 2003, pp. 807–812.
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© 2005 Springer
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Mizuno, T., Takasaki, M., Murashita, M. (2005). Pneumatic Zero-Compliance Mechanism Using Negative Stiffness. In: Ulbrich, H., GÃœnthner, W. (eds) IUTAM Symposium on Vibration Control of Nonlinear Mechanisms and Structures. Solid Mechanics and its Applications, vol 130. Springer, Dordrecht. https://doi.org/10.1007/1-4020-4161-6_19
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DOI: https://doi.org/10.1007/1-4020-4161-6_19
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-4160-0
Online ISBN: 978-1-4020-4161-7
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