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頁籤選單縮合
題 名 | A Study on Root's Pumps with Elliptical Pitch Curve=具橢圓形節曲線之魯氏泵研究 |
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作 者 | 陳建發; 陳翰儀; 林宜暉; 林子揚; | 書刊名 | 聯大學報 |
卷 期 | 8:2 2011.12[民100.12] |
頁 次 | 頁179-190 |
分類號 | 440.11 |
關鍵詞 | 橢圓形魯氏泵; 轉子線形; 過切; Elliptical root's pump; Rotor profile; Undercutting; |
語 文 | 英文(English) |
中文摘要 | 本文根據齒輪原理及創成機構創成具橢圓形節曲線魯氏泵。此橢圓形魯氏泵其轉子之齒冠輪廓為圓弧形,轉子齒根輪廓則為圓弧形齒冠之共軛曲線。首先推導橢圓形魯氏泵之葉輪線形之數學模式,並根據所推導的線形數學模式及微分幾何的觀念探討葉輪線形之過切現象。最後,本文發展出一套電腦設計程式作為橢圓形魯氏泵設計及製造使用。 |
英文摘要 | This study presents the generation of Root's pump with elliptical pitch curve, based on gear theory and generating mechanism. The addendum profile of the rotor is a circular arc, and the dedendum profile of the rotor is a conjugate curve generated by the addendum profile of the rotor. A complete mathematical model of the elliptical Root's pump is developed. According to the developed mathematical model and concept of differential geometry, undercutting is investigated. Furthermore, a computer program is made and computer graphs are also displayed. |
本系統中英文摘要資訊取自各篇刊載內容。