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CNC Plotter : Arduino CNC

CNC Plotter

One of out follower made this project. Here below is the content he share with Engineersgallery.

CNC Plotter arduino project
CNC Plotter arduino project

CNC Plotter arduino project

CNC Plotter arduino project
CNC Plotter arduino project

My passion for robotic constructions led me to develop a plotter cnc machine.

[sam id=”4″ codes=”true”]

What’s this??

This is all about a machine that can draw images which we have loaded before in the software that controlling the motors. The device consists of two bipolar stepper motors- coming from used CD/DVD drives- that directing the canvas to X and Y axis, a mechanism (my own inspiration) fitted with micro servo to move the pen up and down and finally thewooden frame.

To drive the stepper motors i tried mosfets and l293d ic. I prefer the second (l293d) although I noticed that they have more heat at 12v.

 

[/sociallocker-bulk-1]

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