STL Format

Re: STL Format

datesheet — Sat, 29 Jul 2017 08:46:51 -0400

HI,Did you finished the software?

Re: STL Format

arget888 — Tue, 10 Jun 2014 03:58:47 -0400

Yeah, as soon as the programm works i will post it for you, so that everyone can use it!

Re: STL Format

A2 — Mon, 09 Jun 2014 14:40:24 -0400

I think it would be a great contribution, as many medical facilities start using 3d printers they will want to experiment, and learn about the technology. Your code could make the learning curve shorter, or offer a solution that is unique for their application.
Tks!

Re: STL Format

arget888 — Mon, 09 Jun 2014 14:25:33 -0400

Sorry no, i had no time to finish it, i started it in java but i have a few mistakes in it! I plan to finish my work in the next time then i can post it if you want :)

Re: STL Format

A2 — Mon, 09 Jun 2014 10:09:41 -0400

DICOM: The Digital Imaging and Communications in Medicine (DICOM) standard for distributing and viewing any kind of medical image regardless of the origin

Have you posted the software to convert DICOM?

Re: STL Format

arget888 — Wed, 12 Mar 2014 17:06:16 -0400

Thanks, i solved the problem now by myself but i will use the links to compromise my code :)

Re: STL Format

rhmorrison — Wed, 12 Mar 2014 09:24:57 -0400

Code for finding the vertex normals in Java?

How to find surface normal of a triangle

Find the normal angle of the face of a triangle in 3D, given the co-ordinated of its verticies

Calculating a Surface Normal

STL Format

arget888 — Wed, 12 Feb 2014 14:49:52 -0500

Hello,

I am experiment with a java Programm which can create a 3D-Model from a DICOM File (is the result which you get from an ct or mrt). I read a lot now of the stl format on the web, but i couldn't found out how to calculate the normal vectors for each triangle. The ascii formate of a triangle in stl is:

facet normal Ni Nj Nk
    outer loop
        vertex vx vy vz
        vertex vx vy vz
        vertex vx vy vz
    endloop
endfacet

My Question is how to calculate Ni, Nj and Nk.

I hope someone can help me

greeds