Computer Numerical Controlled of CNC machine is a subtracting manufacturing process, which typically employs computerized controls. Making this machine is not so hard for electrical engineers. Here I have presented the needed components to make a CNC machine. 

Needed Components: 

  • Stepper Motor(3)
  • Stepper Motor Driver
  • Extruder Aluminum Block
  • Pen Filament Pack
  • 12V 10A DC Supply
  • Arduino mega
  • Ramps
  • DVD Kits
  • Extruder
  • CNC Pen

Stepper Motor(3)

Stepper motor is known as stepping motor. It is a brushless DC electric motor that divides a full rotation into a number of equal steps. 

Stepper Motor Driver

To drive or controlling the stepper motor driver just like as motor driver. It will be controlled from our programming device, Arduino Mega. 

Extruder Aluminum Block

Our designed solid product will be made by this materials. 

12V 10A DC Supply

It is used for high qualified 12V DC Power Supply Adapter for any device that requires stable DC power.

Arduino mega

Arduino mega is a microcontroller based electronic board. Mainly by this device, we put our design guideline to our CNC machine using programming language. 


Edited By
Jeion Ahmed
B.Sc. in Electrical & Electronic Engineering (EEE)
Chittagong University of Engineering & Technology (CUET)

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