What is the name of this structure?

Hello everyone, i have a question and i hope you will help me. I have a boy children and he very interesting about arduino and i like he. I have a tiny project for he with a new mechanical structure. I seen it in youtube and i want make it with my son. But i dont find anything about that. Dont have any document about that structure. I have a keyword is "haptic" but it very difficult for my boy and me. Can you help me? Pls |500x353

Basically that device is a pen plotter, but the pictured one is more specific for writing. I don't know of an English name for that particular device, but some people might call it an "automatic writer" or "robot writer".

There are construction projects for clocks that work similarly, sometimes called "plotclock". One example is here: http://hackaday.com/2014/02/13/a-clock-that-plots-time/

jremington: Basically that device is a pen plotter, but the pictured one is more specific for writing. I don't know of an English name for that particular device, but some people might call it an "automatic writer" or "robot writer".

There are construction projects for clocks that work similarly, sometimes called "plotclock". One example is here: http://hackaday.com/2014/02/13/a-clock-that-plots-time/

Thank you very much. Have a nice day

Reverse GIS indicates it's what I suspected - it's called a "signature machine", also known colloquially in english as an "autopen":

http://www.damilic.com/autopen-products/office-signature-machines

BTW - the term "haptic", at least in english, defines an adjective meaning "of or relating to the sense of touch, in particular relating to the perception and manipulation of objects using the senses of touch and proprioception." (from Google)

It doesn't have much to do with an "autopen" device, since a "sense of touch" is not involved (outside of perhaps the original signature).