The following is a list of all entries from the General IT category.
Grabcad is CAD file online library. It remains some open source engineering communities. Grabcad is great project, with some undiscovered potential. This post presents some aspects of problems within engineering communities, developing engineering products using CAD software and Grabcad.
Together with my collegues I study with, I had to program a dental milling machine like those from CEREC. This was our task the teacher asked for. So at first it seemed as a very hard work and almost impossible to complete but in fact it wasn’t as bad as it seemed to be. The most mathematical part of this process – the conversion between teeth coordinates and milling machines coordinates is shown in this post.
Bumblebees can find the solution to a complex mathematical problem which keeps computers busy for days.