本影片說明第 5 個零件，這個零件很簡單，主要說明底下工具用法： 01:14 聚合線說明 03:20 建構線說明 06:40 依平面對稱的用途 本模型原始圖面下載點： https://www.vapeuretmodelesavapeur.com/telechargements4/ose-1-vertical-ose-beginner-1-ok.pdf ... https://www.youtube.com/watch?v=dYk-rOBnkNM

This is the first week of FreeCAD practice, please be noted of the following hotkeys: Create a rectangle:r Symmetric:s Vertical distance:Shift+v Horizontal distance:Shift+h I'll use hotkeys after week 5 to accelerate my drawing speed. However, before week 5, I'll still click the icons to show you its usage. This model can be downloaded from GrabCAD: https://grabcad.com/library/week-1-table-2 Music is from: –––––––––––––––––––––––––––––– Track: Waves — The Loyalist [Audio Library Release] Music provided by Audio Library Plus Watch: https://youtu.be/6SUl0i5G89A Free Download / Stream: https://alplus.io/waves –––––––––––––––––––––––––––––– ... https://www.youtube.com/watch?v=2-N5DXHQvd8

本週介紹如何有關單機使用者帳號管理的相關知識，包括： 1. 新增/移除使用者 2. 新增/移除群組 3. 密碼安全性討論 4. 什麼是暴力破解法，什麼是字典攻擊法 5. 如何重設一般使用者/root 密碼 ... https://www.youtube.com/watch?v=q07nOneVqOI

H15 組立完之動作圖，不算是很正確，因為裡面那個軸是要旋轉才會帶動機構移動的。 The animation diagram of the assembly of H15 is not quite accurate because the axis inside should be rotated to drive the mechanism movement. 本題圖面可參考： https://pdfhost.io/v/eiA2C~dqO_h15_kou_kikai_cyu_kadai ... https://www.youtube.com/watch?v=lN4KctOf73A