AutoCAD for Mac User's Guide What's New Getting Started Explore the User Interface Manage Drawing and Other Files Control Drawing Views Control Precision with Drafting Aids Create 2D Objects Constrain Geometry with Parametrics Modify Objects Create Notes, Labels, and Leaders Dimension Objects Add ...
一种基于AutoCAD的平面交叉口视距分析方法:初始化CAD软件的绘图环境;交互得到第一条行车轨迹线和第二条行车轨迹线;判断两条行车轨迹线是否相交,并得到相交点;根据第一条行车轨迹线,第一条行车轨迹线与第二条行车轨迹线上的交点及进口道行车视距得到第一点;根据第二条行车轨迹线,第二条行车轨迹线上的交点及出口道...
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Illustrations of a range of acoustic-focusing transducer technologies (AutoCAD Mechanical Desktop 2006, Version 2006, RUL: https://mechanical-desktop-6.software.informer.com): (a) curved piezoelectric ultrasonic transducer. (b) acoustic lens based on space-coiling metamaterial. (c) acoustic lens base...
The necessary geometrical data of a solid model has been extracted from AutoCAD. The method includes new approaches for detecting a point within the solid part of a face, and investigating the intersection of two curved edges.Sa'id Golabi