delta segmentation error for marlin

NickE asked me for this. So here it is: [www.hck.sk]
It is a wxMaxima notebook. If you do not know wxMaxima then google some tutorials. There is a lot of them.
You can get wxMaxima here: [andrejv.github.io]
If you are using linux then it is likely your package manager already has a package for it.

It is a long time ago when I wrote the document and it was not reviewed so there is a good chance it contains errors.
If you find any errors please report them here. I'll correct it.
Send me a PM if I do not respond within a few days in this thread.

Edited 1 time(s). Last edit at 02/14/2015 01:31PM by hercek.

Thank you very much!

Thanks, I'll take a look at that, because I am interested in how large the segmentation errors are.

I tried to use wxMaxima (latest release) last December/January when I was writing the segmentation-free delta code for Duet electronics. Unfortunately the expressions were too large for it, so it kept crashing. I eventually got some useful results by using the ugly command-line version of Maxima.

Edited 1 time(s). Last edit at 02/14/2015 05:10PM by dc42.

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Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].