关于AD中不规则边框画法
已有 476 次阅读2017-3-3 11:04
|个人分类:AD技术
为了灵活说明问题,举例是圆形边框里面为T型,,
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/095048fye1skxinxlnikkp.jpg[/img]
[b]新建一个PCB文件[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/095241x1joq6eegqdwkddg.jpg[/img]
[b]然后我们下面说的所有操作在Keep Out 图层,因为是我们画的边框:
先画出板子轮廓[/b]
[b]如下:板子的边框如下(随便勾画的)[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/100652q5e2rjd5jwe5232u.jpg[/img]
[b]现在的问题,把这个圆形板子里面的T型掏空,怎么办[/b]
[b]可以按如下步骤:[/b]
[b]先选中外框园[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/101255gkkaooeo0pamuyu1.jpg[/img]
[b]然后,选中设计--板子形状--按照选择对象定义[/b]
[b]如图[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/101602yagzab4ss4bacgi7.jpg[/img]
[b]外边框已经 出来了[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/101716n9fltdrmcpdn5psd.jpg[/img]
[b]下面处理里面T型掏空框[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/101923xsecg81sehg929d8.jpg[/img]
[b]激动人心的时候到了,看下图[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/102151tr4drp31uw6zc6rz.jpg[/img]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/102647mse7n2a6s7wjszz0.jpg[/img]
[b]最终效果:[/b]
[img]http://home.eeworld.com.cn/data/attachment/forum/201608/10/103111krqrqejjf22f2e6e.jpg[/img]
[b]然后可以转换3D看效果图[/b]