After importing a model from iges, step or other CAD files, it's necessary to do some cleanup operations. The benefits to repaire model:


Correct errors and simplify model for fast and robust FEA analysis

Allow to mesh model in one operation, such as AutoMesh or Batch Mesh.

For better mesh quality



03 Acknowledgemen


This website is the starting point for new users. We hope that you can enjoy into the FEA worlds!


This website were edited by developer, technical support group, users and volunteers. So we located it in some free space website. Most of them used their working-off-time to maintain these pages.


Thanks to :

1.Kai Wang,Wen-Hui Yu and Kevin, provided new information and instructed about the LS-PrePost.

2.Samuel, maintained and recorded the video.

3.Jason, provided the idea and construction of the page.

4.Dr. Lee G.S., offered his idea to improve the content.

5.Y.E. Wang, suggested the hint to use LS-PrePost.

6.Brian C.H. Hsiao, leveraged the website.

7.Jing Chi Lin and Bao-Kai Shih,update LS-prepost tutorial website

We welcome you to join this website.