靜壓止推軸承之圓形工作台頻譜特徵及動態參數探討

Investigations in Frequency Spectrum Feature and Dynamic Parameters of Circular Worktable Mounting on the Hydrostatic Thrust Bearings

陳德洋(De-Yang Chen)

指導教授 ： 康 淵 ； 張永鵬

中原大學/工學院/機械工程研究所/碩士(2016年)

https://doi.org/10.6840/cycu201600150

摘要

本文研究探討靜壓止推軸承之圓形工作台頻譜特徵及動態參數，探討圓形靜壓工作台使用壓力補償裝置的動態特性，對工作台施加簡諧力產生激振響應，並透過與振動原理比對，求得油膜的過阻尼特性。

關鍵字

靜壓止推軸承 ； 頻譜特徵 ； 動態參數 ； 過阻尼特性

並列摘要

This paper studies the frequency spectrum feature and dynamic parameters of circular worktable mounting on the hydrostatic thrust Bearings, Investigations circular of the hydrostatic worktable mounting using the dynamic characteristic compensation means for applying worktable in response to harmonic excitation force generation, and through vibration the principle of alignment, obtained through the damping characteristics of the oil film.

並列關鍵字

hydrostatic thrust Bearings ； frequency spectrum feature ； dynamic parameters ； over-damping characteristics.

參考文獻

[30] Kang, Y., Chou, H.C., Wang, Y.P., Chen, C.H., Weng, H.C., “ Dynamic behaviors of a circular worktable mounted on closed-type hydrostatic thrust bearing compensated by constant compensations, ” Journal of Mechanics, Vol. 29, No. 2, pp. 297-308, 2013.

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