Michael,

I may have found a bug. If I fillet with solid++ on the the two bottom edges and then export out to STEP the model is fine but when I fillet with ACIS and export out to STEP the file becomes corrupt. If you bring the two step files back into moi they both are solid but you can see it is failing in the ACIS. the ACIS also fails in 123D Design and Plasticity. the Solid++ is fine.
I've attached a moi file with the two models named to the fillet type and the two step files also named to the fillet.

thanks,
Val

Hi Val, thanks for reporting this bug.

Do you have a version of this file before applying the fillet on the bottom edges?

That would help me to be able to reproduce your steps.

Thanks, - Michael

Yes I do have the model.
The process is I lofted a surface, added a bottom and joined the two surfaces, solidified the surfaces, cut the notches out then went through filleting it.

hi val2
这的确是一个bug，我将你的both.3dm文件的acis倒角模型单独导出stp到Plasticity中的确出现了你说的情况，但我将before.3dm使用acis算法模型重新倒角，stp到Plasticity中则不会。








从图片2中，能看到明显的倒角。看来这似乎需要运气。

类似的倒角算法BUG :fillet for acis &soild++.jpg

http://moi3d.com/forum/messages.php?webtag=MOI&msg=11409.1


在这个由我发起的讨论中，或许能对您有所帮助。