如何用Protel DXP生成Gerber文件

rotel DXP生成Gerber文件

1）前提是PCB已经画好，进入导Gerber文件的菜单：File-Fabrication Outputs-Gerber Files

<img style="border-width: 0px; margin: 0px; width: 590px;" title="如何用Protel DXP生成Gerber文件" alt="" src="http://www.eda-china.com/Uploads/201304/51595ca01f8a4.JPG" real_src="http://www.eda-china.com/Uploads/201304/51595ca01f8a4.JPG" action-type="show-slide" action-data="http%3A%2F%2Fwww.eda-china.com%2FUploads%2F201304%2F51595ca01f8a4.JPG">

2） 单位和精度设置：

<img style="border-width: 0px; margin: 0px; width: 590px;" title="如何用Protel DXP生成Gerber文件" alt="" src="http://www.eda-china.com/Uploads/201304/51595ca095960.JPG" real_src="http://www.eda-china.com/Uploads/201304/51595ca095960.JPG" action-type="show-slide" action-data="http%3A%2F%2Fwww.eda-china.com%2FUploads%2F201304%2F51595ca095960.JPG">

在“一般” 里面，“单位”选择“英寸”，格式选择2:5 ,这个尺寸精度比较高，当然，也要先和制板加工厂协商确定精度。

3) 选择导出的层：

<img style="border-width: 0px; margin: 0px; width: 590px;" title="如何用Protel DXP生成Gerber文件" alt="" src="http://www.eda-china.com/Uploads/201304/51595ca12f38f.JPG" real_src="http://www.eda-china.com/Uploads/201304/51595ca12f38f.JPG" action-type="show-slide" action-data="http%3A%2F%2Fwww.eda-china.com%2FUploads%2F201304%2F51595ca12f38f.JPG">

(4)在“Apertures”里面，选中“Embedded apertures(RS274X) ”(在方格里打勾) 。

<img style="border-width: 0px; margin: 0px; width: 590px;" title="如何用Protel DXP生成Gerber文件" alt="" src="http://www.eda-china.com/Uploads/201304/51595ca18d67e.JPG" real_src="http://www.eda-china.com/Uploads/201304/51595ca18d67e.JPG" action-type="show-slide" action-data="http%3A%2F%2Fwww.eda-china.com%2FUploads%2F201304%2F51595ca18d67e.JPG">

（5）最后点击“OK“即可生成所需要的Gerber文件。