线束工程师分享：CATIA汽车线束展平模块与投图设计
CATIA线束展平设计1.新建展平product文件，保存。
2.进入ElectricalHarnessFlattening模块，使用 https://www.catialol.com/data/attachment/forum/201908/02/142439dmdmgoallnfufell.png 定义展平参数，并保存。
https://www.catialol.com/data/attachment/forum/201908/02/142439setzjacx5bac3sic.jpg
3.使用 https://www.catialol.com/data/attachment/forum/201908/02/142439tci0imwcc4mf94ho.png 命令，从窗口菜单栏选择需要展平的线束。
https://www.catialol.com/data/attachment/forum/201908/02/142439ul3z7q38v3183zp8.jpg
4.使用 https://www.catialol.com/data/attachment/forum/201908/02/142439n3yrs19292zfry3y.png 对线束进行展平，对弹出的对话框进行设置，并选择需要展平的GBN文件。
https://www.catialol.com/data/attachment/forum/201908/02/142439mx255vc009dkv0k2.png https://www.catialol.com/data/attachment/forum/201908/02/142440ke1xv1ex3o1fooxz.png
结果：
https://www.catialol.com/data/attachment/forum/201908/02/142440xbcjgavxbgfjhgv7.png
5.给原始GBN线束新增一段分支，并使用同步命令 https://www.catialol.com/data/attachment/forum/201908/02/142440vd21jvurura92r93.png 将线束同步进展平数据
https://www.catialol.com/data/attachment/forum/201908/02/142440wtzihs58h9zqq1dq.png https://www.catialol.com/data/attachment/forum/201908/02/142440pj99hd9ab5phhe5m.png
6.使用命令 https://www.catialol.com/data/attachment/forum/201908/02/142440nwiupnpslhr7ips2.png https://www.catialol.com/data/attachment/forum/201908/02/142440qv42i0t2dtnn2tsi.png 对线束操作，切换到装配设计模块，使用智能装配命令 https://www.catialol.com/data/attachment/forum/201908/02/142441iqebjr9rcfmrr09q.png 对插件/端子等进行装配显示想要的结果
https://www.catialol.com/data/attachment/forum/201908/02/142441nor41i12oedbeg4s.png
CATIA线束投图设计，目前线束2D图纸主要使用autoCAD绘制，CATIA软件主要是为了前期的2d骨架图。
进入CATIA工程制图模块，使用正视图命令 https://www.catialol.com/data/attachment/forum/201908/02/142441vv037ibrbur034br.png 切换到展平数据窗口，选择XY平面进行投图，如下：
https://www.catialol.com/data/attachment/forum/201908/02/142441eufuqwzwf7z7jjxd.png
受教了，谢谢
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