汽车线束3D 布线工具一般是CATIA 或UG,目前大多数公司及设计公司所用软件基本都是CATIA,所以这里只介绍CATIA 布线。
CATIA 里常用的模块基本上有以下三块:文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
- EAD——Electrical Assembly Design 电气装配设计
- EPD——Electrical Part Design 电气零件设计
- EHA——Electrical Harness Assembly 电气线束组装
EPD 模块
1、点击File / Open…调入三维零件实体文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
2、选择功能Define Connector,定义接插件类型、零件号和端子数文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
3、定义CCP 点(Connector Connection Point 接插件连接点)和BCP 点(Bundle ConnectionPoint 线束连接点)文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
4、点击File / Save As…保存文件文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
5、选择功能Store Device,选择Catalog 和Family 类型,点击OK 将电气元件入库文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
6、点击File / Close,关闭文件文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
EAD 模块
1、创建新的Product文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
2、点击Insert / Existing Component,导入车体模型文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
3、选择功能Catalog Browser 调入电气元件库中的接插件文章源自线束工程师之家-https://www.suncve.com/the-basic-module-and-design-idea-of-catia-automobile-harness-design/
4、利用罗盘(Compass)将接插件调整到合适位置
5、选择功能Connect Electrical Device,在接插件和电气设备之间建立电气联系
6、点击Start / Electrical Harness Assembly,切换到EHA 模块
EHA 模块
1、选择功能Geometrical Bundle 创建几何线束(GBN)
2、选择功能Multi-Branchable Document,进入EHI(Electrical Harness Installation 电气线束安装)子模块,开始线束铺设
3、选择功能Exit,退出EHI 子模块
4、选择功能Related Objects,查看线路的电气连通性
5、选择功能Link,将断开的电气线路连通
6、选择功能Protective Covering,选择Catalog 库文件,调入胶带和管类部品
7、选择功能Catalog Browser 调入胶夹、GR 和PR 等部品,利用罗盘(Compass)调整位置
8、选择功能Add Support,使线束通过胶夹、GR 和PR 等部品
9、点击File / Save Managerment…保存文件
10、点击File / Close,关闭文件