Not quite timelapse, but since this motion control, it might fit here: Full-automatic slider for focus stacking

Setup:
https://www.youtube.com/watch?v=ScE0koodbwM

Workflow for focus stacking:
https://www.youtube.com/watch?v=XkhEfJD-OXc

Product:
http://puremoco.com/pages/macrorail.php

It is controlled with my PureControl (http://puremoco.com/pages/motioncontroller.php).

Usually I use a Android app, but for this specific customer request I wanted to try out how a windows app would work. So this windows-app is in a very early state. I will try to add all features(shot-move-shot, video, gigapan,....) which are now already in the Android-app into the Windows-app.