No menu items

Zhixingzhe IC Community
Zhixingzhe IC Community
  • Home
  • 课程中心
  • 技术文档
  • Software Download
  • Shop
  • community
  • School Enterprise Training | Practical Course of Industry Education Integration Project
  • AppointmentFree trial
  • help
Home/Community/Altium Designer/
Open MD link

Altium Designer 设计规则(DRC)配置技巧

PCB设计
PCB设计
Pub 9/7
37

一、打开规则编辑器

点击菜单 Design > Rules(快捷键 D+R)打开 PCB 规则与约束编辑器,左侧按类别分组,右侧编辑具体规则。

二、最常用的几类规则

  • Electrical > Clearance:不同网络间的安全间距,默认通常在 0.2mm 左右。
  • Routing > Width:走线宽度,可按优先级设置最小/推荐/最大线宽。
  • Routing > Routing Via Style:过孔内外径、孔径。
  • Manufacturing:最小焊盘、孔环、丝印间距等工艺规则。

三、规则优先级 Priority

规则列表中 优先级数值越大越优先。当同一对象匹配到多条规则时,高优先级规则生效;可在列表中用上下箭头调整顺序。

四、用查询表达式限定规则范围

每条规则的 Where The Object Matches 可用查询表达式精确圈定对象,例如 InNet('VCC')(仅 VCC 网络)、OnLayer('Top Layer')(仅顶层)、InComponent('U1')(仅 U1 元件)。

五、Online DRC 与 Batch DRC

Online DRC(实时检查)在布线时即时标记违规;Batch DRC(批量检查)通过 Tools > Design Rule Check 对整个板做一次完整检查并生成报告。发布前应运行一次 Batch DRC 确保无致命违规。

六、常见冲突处理

出现规则冲突(红色/绿色高亮)时,先看违规是否属于高优先级规则;可通过调整规则优先级或收窄查询范围消除误报,而非关闭规则检查。

0 / 600
SML
0 Cmts
HotNewest
Summary
No summary yet

Altium Designer 设计规则(DRC)配置技巧

理解 Clearance、Width、Via Style 等常用规则的优先级与查询范围,正确使用 Online DRC 与 Batch DRC。

PCB设计PCB设计
Published 9/7
Altium Designer 设计规则(DRC)配置技巧
Zhixingzhe IC Community
Zhixingzhe IC Community
Recommended boards
Exchange Square - Technical Exchange and Discussion Community
Exchange Square - Technical Exchange and Discussion Community1
Cadence Allegro Zone | Practical Tutorial for High Speed PCB Design
Cadence Allegro Zone | Practical Tutorial for High Speed PCB Design1
Altium Designer
Altium Designer1
Jialichuang EDA Zone | Online PCB Drawing Operation Skills Sharing
Jialichuang EDA Zone | Online PCB Drawing Operation Skills Sharing0
Student Success Stories
Student Success Stories0
works-share
works-share0
Employment Cases
Employment Cases0
Zhixingzhe IC Community Service&Official Announcement
Zhixingzhe IC Community Service&Official Announcement1
All hot topics
# 平台权限申请1
# 最新开班1
# PCB 布局布线1
# 权限提升0
# 开源硬件0
# DRC 报错0
# 电源电路0
# 嵌入式开发0
# 高速电路0
# 元器件封装0
Afternoon!
Learn hardware design and join the Zhixingzhe IC community
Create
Community
Shopping
Member
This week's hot post
  • 智行者IC社区

    智行者IC社区升级公告:底层重构,全新体验

    0
    Sticky
    8/3
  • 智行者IC社区

    项目一 (ENet_HUB_V1) 评审问题总结

    0
    9/13
  • 智行者IC社区

    PCB设计+硬件工程师培训,全流程实战!就业后付款

    0
    9/11
  • PCB设计

    Allegro Skill 脚本入门:把重复操作交给电脑

    0
    9/10
  • PCB设计

    Allegro 出图交付与 DFM 实战:和板厂对接的最后一公里

    0
    9/10
latest articles

Empty

联系我们 400‑668‑7622
Your prospects are far broader than imagined
PCB hardware design learning community, Allegro practical training, hardware engineer growth platform
courseHelp DocumentationAppointment for trial listeningEDA tools
Zhixingzhe IC Community © 2026皖ICP备2026026173号-1皖公网安备34019102001531号