高精密工具機的滑動平台設計上，經常會採用液靜壓線性導軌的設計，但由於導軌內部油腔結構與油路的設計較為複雜，在模擬分析與加工製造上的難度較高。故本研究提出軸頸式液靜壓線性滑軌的設計，將軸頸式軸承用於線性運動上取代線性導軌。
軸頸式的設計一般用於旋轉主軸上，過去許多研究著重於探討不同偏心量、姿態角與轉速等條件對系統性能的影響。但其使用在線性運動方面的研究較少，因此本研究透過建立理論模型並撰寫模擬程式來針對軸頸式液靜壓線性滑軌進行分析，以幫助確認包括滑軌偏心率、初始腔壓比、傾斜因子、滑動速度、封油面寬度、油腔夾角、姿態角以及溝槽結構等設計參數的影響，藉以作為軸頸式液靜壓線性滑軌設計上的指標。
本研究亦設計一軸頸式液靜壓線性導軌實驗平台進行實驗，量測液靜壓滑軌在初始腔壓比、供油壓力與荷重三個實驗參數改變時油膜厚度的變化，並與模擬結果進行比對，來驗證所建立的理論模型。

Hydrostatic linear guide is often used in high-precision machine tools as a sliding platform because of many potential advantages, including low straightness ripple, high squeeze film damping, high static stiffness, and comparably low frictional characteristics at low operation speeds. However, the manufacture of the internal oil circuit in hydrostatic linear guide is complicated, the design of oil recesses and the direction of loading should be considered. In this study, a design of hydrostatic journal guide is presented to overcome the disadvantage of traditional hydrostatic linear guide.
Journal bearing is generally used on a rotating spindle, many previous studies have focused on the effects of eccentric of bearing, attitude angle and different rotational speed on system performance. The research about its application on a linear motion is rarely. Therefore, the aim of this study is to form a theoretical model and simulation program of hydrostatic journal guide to analysis the effects of system parameters included eccentricity, concentric pressure ratio, misalignment factor, sliding speed, land width, sill angle, attitude angle and groove structures.
A test bench of hydrostatic journal guide also designed to verify simulation results. These results provide a formulation for the design of hydrostatic journal guide.

摘要 I
Abstract II
致謝 III
目錄 V
圖目錄 VIII
表目錄 XVI
符號索引 XVII
第一章 序論 1
1-1. 研究背景 1
1-2. 研究動機 2
1-3. 研究目的 4
第二章　文獻回顧 7
2-1. 液靜壓軸承的原理及應用 7
2-2. 壓力調節機制 12
2-3. 軸頸式液靜壓軸承 21
2-4. 本章結論 27
第三章 模擬分析 28
3-1. 基礎理論 28
3-2. 模擬方法 32
第四章 模擬結果與討論 43
4-1. 偏心率 (Eccentricity, ) 45
4-2. 傾斜因子 (Misalignment factor, ) 49
4-3. 滑動速度 (Sliding speed, ) 55
4-4. 封油面寬度 (Land width, ) 61
4-5. 油腔夾角 (Sill angle, ) 63
4-6. 姿態角 (Attitude angle, ) 65
4-7. 溝槽結構 (Groove structure) 73
第五章 驗證實驗 76
5-1. 實驗架構 76
5-2. 初始實驗 85
5-3. 實驗步驟 93
5-4. 實驗結果 95
5-5. 本章結論 103
第六章 結論與未來工作 104
6-1. 結論 104
6-2. 待解決問題 105
參考文獻 107
附錄 110

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