实验报告1-3 AutoCAD图形绘制.doc

实验报告一 AutoCAD简单二维图形绘制 一．实验目的 1．掌握AutoCAD绘图环境设置、标题栏和图框的绘制方法； 2．熟悉并掌握图层的用法； 3．能熟练使用二维绘图命令绘制简单图形。 二．绘制下面所给图形，写出详细绘图步骤（不需要标注尺寸） 图1-1 绘制A3图纸图框和标题栏 图1-2 综合运用直线命令和相对坐标绘图 图1-3 采用直线、圆等绘图命令及阵列、修剪等编辑命令绘图 实验报告二 AutoCAD二维图形绘制综合 一．实验目的 1．熟练掌握AutoCAD各种二维绘图命令； 2．学习使用二维图形常用编辑命令和精确绘图辅助工具绘图； 3．掌握图案填充和尺寸标注的方法。 二．绘制下面所给图形，写出详细绘图步骤 图2-1 图2-2 实验报告三 AutoCAD二维零件图绘制 一．实验目的 1．掌握零件图的绘制方法，能运用AutoCAD高效地绘制零件图形； 2．学习使用文字输入和图块命令。 二．绘制下面所给图形，写出详细绘图步骤 图3-1轴类零件图 of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance members for the evacuation. Since then, Wujiang County Government District long Zhang Pinquan was killed by the Japanese. CPC jindapeng, Xiao Xin was trying to recommend thinking of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance members for the evacuation. Since then, Wujiang County Government District long Zhang Pinquan was killed by the Japanese. CPC jindapeng, Xiao Xin was trying to recommend thinking of the enemys attack. Troops, and troops were scattered, Qian Kangmin, Commander, Deputy Commander Ding Bingcheng and others heroic martyrdom. Turk foreign resistance members for the evacuation. Since then, Wujiang County Government District long Zhang Pinquan was killed by the Japanese. CPC jindapeng, Xiao Xin was trying to recommend thinking