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Design of a Hybrid-type Restrictor for Hydrostatic Bearings
並列摘要
This paper is aimed to design a hybrid-type restrictor for hydrostatic bearings. The hybrid-type restrictor, which combines a capillary restrictor with a pressure-sensing restrictor, possesses the characteristics of relatively low flow resistance and large manufacturing tolerance. In addition, it is more reliable than the pressure-sensing restrictor, while having higher stiffness than the capillary restrictor. In this work, we first established the interrelated theory of the hybrid-type restrictor installed within the hydrostatic bearing. Secondly, we derived the equations that govern the dimensionless stiffness and the oil-film thickness of bearings. Having known how to define the parameters of the hybrid-type restrictor according to the theory, we developed a design method of the hybrid-type restrictor. As a result, with the appropriate adjustment parameters, we can improve the performance and have the property of easy manufacture.
被引用紀錄
延伸閱讀
- Yang, C. Y., Kao, W. C., Wang, Y. C., & Sung, C. K. (2019). Novel Design of a Self-Compensating Restrictor for Hydrostatic Bearings. 中國機械工程學刊, 40(6), 675-682. https://www.airitilibrary.com/Article/Detail?DocID=02579731-201912-202002210002-202002210002-675-682
- 張永鵬、陳鎮憲、陳逸傑、康淵、張智、劉紹康（2010）。Identification for Characteristic Parameters of Single-action Membrane-type Restrictors Used in Hydrostatic Bearings。先進工程學刊，5(3)，221-228。https://doi.org/10.29948/JAE.201007.0007
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- 柯信宏（2011）。Identification on Design Parameter of Hydrostatic Bearings〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201101081
- 黃評煒（2021）。Design of A Closed-Type Hydrostatic Bearing with Capillary Restriction Based on the Open Type〔碩士論文，中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu202100976