PREO4.0打开CAD问题

zmorphis

以前用wf2.0的时候，可以把cad格式转为dxf，然后用proe打开，
现在新装了wf4.0之后，出现这种情况
总是说：另一 AutoCAD 层具有不同的可见性状态; 放弃 Pro/E 层选取。
，多谢解答：

野火

可能比较麻烦，你把提示的那个log文件内容发上来看看说的什么

zmorphis

While reading dxf file E:\Job_Reference\GE_Information_080306\GE_Drawing\GE_2View\6.3_Drawing\GE_Assemble\3d_dxf\84C625363P1.dxf
the following unsupported items were encountered:

line number 12272:   Unknown entity in dxf file: REGION
.
line number 12316:   Unknown entity in dxf file: REGION
.
line number 17124:   Unknown entity in dxf file: REGION
.
line number 17168:   Unknown entity in dxf file: REGION
.
line number 17212:   Unknown entity in dxf file: REGION
.
line number 20032:   Unknown group code: 180.