Design of a low stiffness magnetic support for the carbon fiber pipe under low-frequency vibration and impulse
Zhenyuan Xu,
Yang Zhang,
Mingsong Ye
et al.
Abstract:Carbon fiber pipe of the laser guiding arms are highly sensitive to vibration, and external vibrational excitation can significantly degrade the accuracy of the optical path. Firstly, this paper proposes a carbon fiber optical arm pipe magnetic support system for low-frequency and impulse vibrations. The overall stiffness of the magnetic support is reduced by the cooperation of mechanical springs with positive stiffness and magnetic springs with negative stiffness. Secondly, based on analytical calculations of… Show more
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