推荐回答(5个)
1、首先我们双击CAD的快捷图标,然后将该软件打开,打开CAD之后在绘图区里找到直线命令
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2、选择直线命令将鼠标移动到绘图区里,可以看到提示我们指定直线的第一点
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3、我们使用鼠标左键在绘图区里指定第一点,然后移动鼠标左键提示我们指定直线的下一点
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4、然后,右击鼠标在弹出的菜单栏中点击“确定”按钮就会重新弹出“图案填充和渐变色”窗口,然后单击下方确定按钮就会看到选中的区域中填充了剖面线
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例:绘制下图所示图形中的剖面线。
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【步骤】:
1、输入命令;
2、在工具栏上单击BHATCH命令图标,弹出“边界图案填充”对话框;
3、选择剖面线类型;
4、在图案类型区,先在下拉列表中选择“预定义”,再单击“图案”下拉列表后面的按钮,在弹出的“填充图案调色板”对话框中选择“ANSI31”剖面线,然后单击“确定”按钮返回到“边界图案填充”对话框;
5、设置剖面线缩放比例和角度;
6、在“边界图案填充”对话框中设“比例”为“15”,角度为“0”;
7、设置剖面线边界;
8、单击“拾取点”按钮,返回图纸,在图7.11所示“1”、“2”两区域内各点取一点,点选后剖面线边界呈虚像显示,然后按回车键或使用右键菜单返回“边界图案填充”对话框。
预览设置效果;
9、单击“预览”按钮,返回图纸,显示绘制剖面线结果。预览后按回车键或使用右键菜单返回“边界图案填充”对话框。如剖面线间距值不合适,可修改“比例”值,如边界参数不合适,可单击“高级”标签进行修改,修改后再预览,直至满意;
10、绘出剖面线。预览结果满意后,单击“确定”按钮将结束该命令,绘出剖面线。
1、首先,在电脑上打开CAD的软件,再在软件中图纸上画出一个圆环。
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2、然后,在软件左侧竖列的工具栏中点击图案填充的图标。
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3、接着,在弹出的图案填充和渐变色中选择好剖面线的类型和图案。
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4、之后,点击右边的边界中的添加选择对象的图标。
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5、最后,设置好剖面线的角度和比例,再点击预览就可以看到图纸中的剖面线了,之后,点击确认按钮就可以了。
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PS里画剖面线的方法是:
1、新建白色背景文件,创建新图层;
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2、用“直线工具”,2像素、绘制直线路径;
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3、转换为选区,“编辑--填充”黑色;
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4、ctrl+t旋转,按住alt键,用移动工具拖动复制;
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5、合并图层,用“矩形选框工具”选定区域,“选择--反选”、“编辑--清除”,完成。
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用线型center画剖面中心线.外框线用实线.如图为轴零件剖图图.
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