Introduction: CNC Writing Machine
In this Instructables Segment we are going to see How to make CNC Writing Machine At Low Cost
Step 1: 2 CD-ROM
Now a days CD drives are not used regularly .So you will Get cd rom for cheap price
Step 2: Stepper Motor
Dismantle the CD- ROM so you will get two stepper motar
Step 3: Soldering
Solder the four leads in the stepper motor
Step 4: Frame
I made this frame by using CD-ROM chase and some old woods
Step 5: Y Axis
Set your "Y" axis stepper motor in vertical postion
Step 6: X Axis
Set your "X" Axis Stepper motor in Horizontal Postion
Step 7: Servo Motor
Servo motar used to lift pen up and down . So place the servo motor in Y axis
Step 8: Arduino
The Arduino Uno is one of the most common Arduino boards available, and it has some user-friendly features
Step 9: L2939 Motor Driver
Motor shield Used to control Two Stepper motor
Step 10: Wiring X and Y Axis
Step 11: Connecting Servo to L293d Motor Driver
Step 12: First Upload Your Arduino Code
Step 13: Secondly How Upload Your Processsing Code
Step 14: Press P to Select Port Number & Press G to Select G Code
Step 15: Output
