Just a bit of fun really, but I decided to make a couple of short videos to put on my website. The hardest part was adjusting the feedrate so that the job took the same length of time as the musical score.
This one is a bit better than my first video but I think that more practice is needed.

                   http://www.tweakie.byethost.com/engrave1.wmv

Tweakie.

I can't see the video, link does not work for me

Jeff

  Good stuff Tweakie. Didn't know what it was till 1:00.
Jeff: right click the link, and save it to your computer. Then open it. It's in standard windows format, so there should be no problem if your using windows. It may not open correctly if you just click the link.

You are way ahead of me Sam, I didn't know what it was until I was 10 Years old !!!. 

Tweakie.

it took me the same time 1:00 that is.  Fun stuff.

Hi Tweekie,

What cutter type
What motor spinde speed
What cut depth
What material used.

 

Lots of questions from a newbie 

By the way. Great dem, great music, great result

Len-Tik

Hi Len-Tik,

Cutter is a standard carbide engraving bit 30 degrees angle.
Spindle speed was 3000 rpm.
The cut depth was -0.2 mm.
And the material is Traffolite (a standard engraving laminate).

Glad you enjoyed the video - There is another one here http://www.flickr.com/photos/tweakie-cnc/4174280038/ this time it's a PCB.

Tweakie.