頁籤選單縮合
題名 | PPP-P型布氏曲線與其應用=The Burmester Curves for the PPP-P Case and Its Applications |
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作者 | 盧燈茂; | 書刊名 | 南臺工商專校學報 |
卷期 | 22 1996.04[民85.04] |
頁次 | 頁87-92 |
分類號 | 446.011 |
關鍵詞 | PPP-P型; 布氏曲線; PPP-P case; Burmester curve; |
語文 | 中文(Chinese) |
中文摘要 | 本文提出一個新的解析方法來探討PPP-P型之布氏曲線之顯性方程式與其應用。在已知反曲點圓直徑、瞬心、極心附隨耦桿旋轉角之後,建立一個幾何關係來構出滿足此特定條件下的圓心點與圓周點;不需經微分過程,即可推導出PPP-P型布氏曲線之顯性方程式。所得之顯性方程式可利用來探討其產生特殊圓心點與圓周點曲線之條件與結果,且有助於簡化PPP-P型運動之四連桿機構設計。 |
英文摘要 | This paper presents an approach to drive explicit espressions of the Burmester curves for the PPP-P case, some applicatons of the explicit expressions derived are also discussed. With the inflection circle associated with an instant center and a rotation angle of a coupler about a pole specified, a geometric construction is established to determine the corresponding center-point and circle-point. According to the geometric relations constructed, explicit equations of the Burmester curves for the PPP-P case are derived without the use of differential process. Assigning derived, some special cases of the Burmester curves are investigated. The results proposed in this work provide a convenient way to design a four-bar mechanism with the PPP-problems. |
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