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題名 | Generating Conjugate Shapes Using Piecewise Linear Functions=使用分段線性函式之創成法 |
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作者 | 蘇士豪; 曾錦煥; | 書刊名 | 中國機械工程學刊 |
卷期 | 20:2 1999.04[民88.04] |
頁次 | 頁97-105 |
分類號 | 446.893 |
關鍵詞 | 分段線性函式; 分段創成法; 刀具; 共軛運動; Generation method; Conjugate shapes; Secondary generation; |
語文 | 英文(English) |
中文摘要 | 本篇論文提出一種新的方法「分段創成法」,其利用線性函式擬合刀具上之資料 點來創成共軛齒形。刀具上之資料點可由刀具之參數式計算或由三次元量測儀測量而得。各 小線性刀具運動參數的工作區間之決定可解釋「二次切削」現象及說明並補償創成過程中之 不連續性。此方法提供在設計共軛運動對與逆向工程的領域一種實際和有效的工具。 |
英文摘要 | This paper presents a method called the "piecewise generation method" for generating the conjugate shapes from sets of data points using linear functions to fit the points. The points for a cutter can be either evaluated from the analytical from or measured from coordinate measuring machine. "Secondary generations" can be found using this method, but determining the working range of the kinematic parameter, φ□, for per linear small cutter can explain the phenomenon and compensate for discontinuities in generation procedure. This method provides a practical and useful tool for conjugate-pair design and reverse engineering. |
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