CNC Pumpkin Carving by Lumenlab's RoGR Robot
I figured not much could be scarier than my own face on a Halloween pumpkin, so I set out to carve my face on a pumpkin using Lumenlab's DIY RoGR Robot kit.
The first issue was to get a head shot. They say beauty and brains don't go together; they were wrong twice!
Next was to create the g-code to run the robot. We use the incredibly great open source software called "EMC2" as our machine controller, which just so happens to come with a great little program called "Image to gcode" that let's you go from a grayscale indexed image to a depthmap g-code. Basically I used the Gimp to index the above image to 8 shades of gray, then imported the image to EMC2 with Image to g-code. Nothing to it!
Next was to get the pumpkin on the RoGR (Lumenlab's Robloks Gantry Robot)...
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Nice....
Its wonderful... hey you have very good creativity idea..... Keep up.
Thanks for sharing.
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one of the things I was sure
one of the things I was sure to build into the machine was the ability to easily raise and lower the working platform. Smokeless Cigarette()Electronic Cigarettes Inc.
I like the result of this
I like the result of this work. It looks quite interessting :). Some more sentences about the process would be fantastic. flug buchen |sprachreise erwachsene
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I see that the depth map is the plane ... Can you summarize it with a map of the depth of the surface of the pumpkin is not? You may have better contrast around the edges of the image that way. Thesis AND Dissertation AND Essay AND Assignment
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Nicely done, IMO it's true
Nicely done, IMO it's true Renaissance thinking when people are able to combine are and geekery.
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[...] more likely to put the wind up visiting kids than naff old triangular eyes. [Lumenlab via [...]
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[...] more likely to put the wind up visiting kids than naff old triangular eyes. [Lumenlab via [...]
Awesome. My question is...
Awesome. My question is... was it as easy as you made it sound?
That was cool! My kind of
That was cool! My kind of guy!
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[...] Much more likely to put the wind up visiting kids than naff old triangular eyes. [Lumenlab via [...]
[...] more likely to put the
[...] more likely to put the wind up visiting kids than naff old triangular eyes. [Lumenlab via [...]
I'm officially jealous. I had
I'm officially jealous. I had to carve my own face on a pumpkin the hard way.
http://www.saddlesores.org/pumpkins
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[...] kids than naff old triangular eyes. [Lumenlab via [...]
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[...] Ideally this should be done with some sort of CNC router… much like the guys at LumenLab have done: [...]
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Awesome! Thanks for the
Awesome! Thanks for the mini-tutorial.
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I see that the depth map has
I see that the depth map has a flat background... Could you have summed it with a depth map of the surface of the pumpkin? You might have got better contrast around the edges of the picture that way.
Since a pumpkin is not flat,
Since a pumpkin is not flat, did the tool adapt the working depth to the pumpkin surface?
[...] do hardware geeks carve
[...] do hardware geeks carve pumpkins? With giant home made CNC mills, that’s how. Using the open source CNC kit from Lumenlab.com, they converted a photograph [...]