用框选和修剪命令可以实现。
1、打开软件,导入图纸。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/f2deb48f8c5494eeef64525a20f5e0fe99257e2a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、单击鼠标左键,移动鼠标,从左到右选中要剪出的位置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/96dda144ad3459824b4fb8d101f431adcaef84a8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、新建一个图形,把选中的素材复制到里面。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/267f9e2f07082838bbeb8157b599a9014d08f18b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、用直线命令画一条分割线把多余的线截断(从右到左选择时)。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b90e7bec54e736d12495d04b96504fc2d46269ea?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、执行修剪命令,把多出的线修剪掉。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0eb30f2442a7d933baebbb30a04bd11373f00135?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、删除分割线,文件"另存为"保存。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d6ca7bcb0a46f21f73d40110fb246b600d33ae95?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
扩展资料
各行业CAD的用途
工程制图:筑工程、装饰设计、环境艺术设计、水电工程、土木施工等等。
工业制图:密零件、模具、设备等。
服装加工:服装制版。
电子工业:印刷电路板设计。
CAD广泛应用于土木建筑、装饰装潢、城市规划、园林设计、电子电路、机械设计、服装鞋帽、航空航天、轻工化工等诸多领域。