頁籤選單縮合
題 名 | The Effect of Motion Curves on the Curvatures of Vpls Transmission Mechanisms with Ruled--And Involute-Revolution Surface Meshing Elements |
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作 者 | Kang,Yaw-hong; Yan,Hong-sen; | 書刊名 | The Chinese Journal of Mechanics |
卷 期 | 14:2 1998.06[民87.06] |
頁 次 | 頁101-109 |
分類號 | 440.13 |
關鍵詞 | Conjugate surface; Principal curvature; Induced principal curvature; |
語 文 | 英文(English) |
英文摘要 | The purpose of this research is to study the effect of motion curves on the curvature of variable pitch lead screw (hereinafter VPLS) transmission mechanisms with different meshing elements. The surfaces of VPLS are generated based on various meshing elements with different specified motion curves. There are three kinds of ruled- and one involute-revolution surface meshing elements, and four types of motion curves are studied, which including modified trapezoidal (MT) curve, modified sine (MS) curve, modified constant velocity (MCV) curve, and polynomial (PL) curve. The curvature analyses include the determination of direction of contact line, induced principal radii of curvature, and lubrication angles between the surfaces of VPLS and various meshing elements. The results of this work provide a comparison between the effect of motion curve on the curvature of VPLS transmission mechanisms with different meshing elements. |
本系統中英文摘要資訊取自各篇刊載內容。