電動自行車的設計驗證

設計驗證是在生產過程中生產前的一個重要步驟。原型新創建的設計是否能夠或不能傳遞最高負荷條件和最壞的環境下是必要的檢查。然而，這一步總是花費很多錢，特別是如果新產品是由新材料。這也使得設計週期不可控的。為了縮短設計週期，計算機輔助工程（CAE）軟件是必不可少的。在這項研究中，CAE軟件，包括SOLIDWORK，ANSYS，和Adams都在使用。 SOLIDWORK的作用是創建的每一個部分的三維幾何形狀與尺寸的詳細信息，以便它能夠被製造在現實世界中。 ANSYS的目的是靜態分析和模態中性文件的創建需要成為柔性體的主要部分。然後，他們可以在亞當斯的動態分析模擬執行變形。此驗證過程的目的是控制通過創建虛擬模型的設計週期。配合設計師點出在結構上的任何風險點，然後刪除它們。最後，他優化模型成為最好的模型，然後才作出一個原型的。

關鍵字

靜態分析；動態分析； ANSYS ； ADAMS ；設計驗證

並列摘要

Design validation is one important step in the manufacturing process before production. Prototyping is necessary to examine whether a newly-created design can or cannot pass under highest load conditions and worst environments. However, this step always costs a lot of money, especially if the new product is made by new material. It also makes the design cycle uncontrollable. To reduce the design cycle, computer-aided engineering (CAE) software is essential. In this study, CAE software, including SolidWork, ANSYS, and Adams are in use. SolidWork’s role is to create 3D geometries for every part with details on dimensions so that it is able to be manufactured in the real world. ANSYS’s purposes are static analysis and the creation of modal neutral file of main part that need to become flexible bodies. Then they can perform their deformations in Adams simulation of dynamic analysis. The purpose of this validation process is to control the design cycle by creating virtual models. Cooperating with designer points out any risk points in structure and then removes them. Finally, he optimized model becomes the best model before making a prototype.