Monthly Archives: August 2015


Abaqus and Catia on Windows 10

Being a perpetual early adopter of software updates we are already up and running Windows 10 on our server, laptops and even a Surface. The upgrades went without any issues and we have tested: Catia, Abaqus, Isight, Tosca and fe-safe with the DSLS (Dassault Systèms License Server) hosting the license files. One of our customers, Optimax Systems Inc has installed their DSLS on Windows 10 as well and provided their installation notes for DSLS and Abaqus. It’s great to have cool customers that are willing to help out!

Analyzing Data from a 3D CT Scan of a Part with CATIA

While 3D printing has been widely embraced as a means of speeding up the product development process X-Ray 3D scanning has been somewhat less utilized, despite its tremendous usefulness. Part of the reason for this may be that while a 3D print can be held and touched the data files from CT scans are enormous

Femur CT Scan to Finite Element Analysis

Introduction The purpose of this post is to explain how to utilize medical imaging data in the development of a prosthetic implant. The two most common medical imaging technologies are CT and MRI. Both export a stack of 2D grey scale images over a 3D domain in the standard Digital Imaging and Communications in Medicine (DICOM) format. In this post I will go through the development of geometric (CAD) and mechanical (FEA) models based off anatomical imaging data. Through this workflow designs can be tuned for specific biometry based on realistic loading scenarios. As always all of the models used to develop this post are available at the end of the article.