Gerber的扩展名含义意

Protel 后缀的意义

Protel/AD 的 Gerber 后缀及含义如下表：

后缀	含义	中文
GTO	Gerber Top Overlay (silkscreen)	顶层丝印
GBO	Gerber Bottom Overlay (silkscreen)	底层丝印
GTL	Gerber Top Signal	顶层
GBL	Gerber Bottom Signal	底层
G1,G2…	Mid Layer 1,2,…	中间信号层
GP1,GP2…	Internal Plane Layer 1,2…	内电层
GTS	Gerber Top Solder Mask	顶层阻焊
GBS	Gerber Bottom Solder Mask	底层阻焊
GTP	Gerber Top Paste Mask	顶层锡膏
GBP	Gerber Bottom Paste Mask	底层锡膏
GKO	Gerber Keepout	禁止布线层
GM1,GM2…	Gerber Mechanical 1,2…	机械层
GPT	Gerber Top Pad Master	顶层焊盘
GPB	Gerber Bottom Pad Master	底层焊盘
PO1	Gerber Panels	Gerber拼板
TXT	ASCII NC Drill	ASCII钻孔
DRL	EIA NC Drill	EIA钻孔
DRR	NC Drill Report	钻孔报告
APR	Aperature File	光圈数据文件

这些后缀可以快速识别 Gerber 文件对应于那个层。

Gerber 的扩展名有什么特殊意义吗？https://mp.weixin.qq.com/s?__biz=Mzk0OTQ5Nzg4NQ==&mid=2247497737&idx=1&sn=f4b35a8c9b9c2fb7d5dfe4081ecd42e4&chksm=c2aa41a3ce42352a72795264662aaadcdbf222ee89ccd879b5245a15c84192f941152a4d26ee&mpshare=1&scene=1&srcid=01010DkNT9Jl1HeBuluK7xf2&sharer_shareinfo=5d72e54d11b2d47288a76ac4dd13a327&sharer_shareinfo_first=f179996f0652f18f86985d2fad496399&exportkey=n_ChQIAhIQTANZq0AEGRZUj4hhFIpHHhKfAgIE97dBBAEAAAAAAB37OGNDxEYAAAAOpnltbLcz9gKNyK89dVj0LW1OEIzHhb8ytM5sujvF3QDjqY30CrQxPkCtunTIHB%2B9OG3OzFQlk5kk3a%2FBW5D%2FbgG9Cm3LMALo5sVW3nPIl58WZCBoZ6e27JtFDymGZwvaKw3YLvvPY1IUf%2B5o0WSE9cWQHWRmNH7in45oyXlw1Re3o3qh5zADGr21IH%2BLCMiNSikxUwlTKH4yayoor88qMI3qj0D%2BCAQjzfEU42tR42cchHgX9d0CwkSE1fGnbodT0snUC0BWiigRPRnJdTQmbP3qcNvBv0CveMaU%2Bd9y5zp%2FUKjipJFMHlqODCLYoyUXoV29kbnhfcCO1N2Qet0YxnpwiPe2GYyZ&acctmode=0&pass_ticket=fubMIZKO4XevFHNUpVs9%2FlPymtNRGxNS7hiNB00jLTWcMOaTANn8%2B4tiSMF3fO%2BI&wx_header=0#rd特此记录

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2025年1月7日