Homework Writing Machine

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About: How to Everything.

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Hi guys , As per the title this is a simple project using Arduino to make Homework writing machine at your home.This machine can draw any design and write any type of fonts.You can see sharpness and perfection of writing in photos.

IF YOU LIKE THIS PROJECT PLEASE VOTE IN CONTEST (YOU CAN VOTE AT AND OF THIS PROJECT)




Step 1: Watch Youtube Video of Making Writing Machine

Here is full video of how writing machine is work on surface.If You Like This Project Please Press The Like Button.

Step 2: Disassemble DVD Writers.

First of all you need 2 DVD writers of your CPU.You can use non workable DVD writer for this project.

Take 2 DVD writers and open 5 screw on bottom of this DVD writer.
Then open bottom case of DVD writer and disconnect all circuit.

Then open Top case of DVD writer.

Step 3: Disassemble All Parts.

After this you see rectangle part of DVD writer with stepper motor on back side.
Open 2 screw on this Rectangle and remove this rectangle outside.

Repeat this process for 2nd DVD writer.

After this you have two PCs of Rectangle Part (AS per 2nd Pic.)

Step 4: Unscrew Stepper Motor

Open one screw on sliding shaft and 2 screw on stepper motor.

Disassemble stepper motor and sliding parts from one rectangle.

Remove all circuit of sliding part and cut middle part of this sliding part.

Now you have 2 PCs of plastic part.Combine both plastic object and stick with FeviQuik.

Step 5: Connection of Stepper Motor

Take female header pin (4 pin) as a picture.

Connect two stepper motor with this 4 pin female header as show in picture(In the same line).

Step 6: Make X - Axes Gantry.

Take Sunboard sheet of 10 cm length and 9 cm width.

Take other sunboard sheet and cut this type of object.

1) 3 x ( 1cm x 10cm) combine with glue.

2) 3 x ( 1cm x 10cm) combine with glue.

3) 3 x ( 1cm x 5 cm ) combine with glue.

Stick 1st part on left side of 9x10cm sunboard sheet and 2nd part on right side of 9x10cm sunboard sheet.

Place shifting part on this sunboard sheet along X axes.

And your X axes Gantry is ready.

Sick 3rd part Parallel to shifting shaft and Stick Stepper motor with X axes Gantry.

Step 7: Connect With Y - Axes Gantry.

Step 8: Connect Servo Motor.

Step 9: Flexible-nib Pen Making

Step 10: Connect Pen

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Step 11: Take All Circuit

Ready your all circuit.
1) 2 PCs A4988 Stepper Motor Driver with heat sink

2)Expansion Board A4988 Driver

3)Arduino Uno R3

First of all take hit sink and stick on A4988 stepper motor Driver.

2 PCs A4988 Stepper Motor Driver connect on Expansion Board A4988 Driver module. Then this combination connect on Arduino Uno R3 (As per circuit Diagram).

Step 12: Wiring

Step 13: Benbox Softwer Configuration.

Step 14: Watch This on Youtube.

IF YOU LIKE THIS PROJECT PLEASE VOTE ! VOTE ! VOTE ! IN CONTEST.

Step 15: Any Error !

If you have any questions about this project please comment in comment section.If you made this writing machine and any error during writing please attach your writing machine pictures.I will reply very soon.

IF YOU LIKE THIS PROJECT PLEASE VOTE VOTE VOTE IN CONTEST AND PRESS LIKE BUTTON !

Arduino Contest 2017

Second Prize in the
Arduino Contest 2017

8 People Made This Project!

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223 Discussions

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Adnan73

Question 9 days ago on Step 15

I am trying to test a sg90 servo with arduino uno example sweep, but having all the things done in a proper way, servo does not rotate. I am running the code through arduino menu options, Examples > Servo > Sweep. I am attaching an image of wiring. I just want to know that after installing arduino ide and drivers, is something more to configure for a servo to be run? Because arduino other examples are performing correctly. Guide me please where the problem is. However servo rotates well whenever it is powered by a 5v supply outside the arduino setup.

IMG_20190104_174650.jpg
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All-ThingsDIY

Question 4 weeks ago on Step 6

hey sir, can you please include a complete list of your parts. thanks

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Sarthak1814

4 weeks ago

Sir I'm having a difficulty in opening this file which you gave to download in the description so please help here!!!

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RGG4

4 weeks ago on Step 13

You didnt use codes?

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AshisS9

Question 7 weeks ago on Step 13

If have made y axis base and x axis base of different measurements the also i will put the same as given in the configuration....Please tell me

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PrinceR53

Question 8 weeks ago on Step 1

sir number de do sir apna

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TomaszFeliks

2 months ago

I have problem with stepper motor. It's not working but servo motor working normaly. Please help me

1 reply
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RimpiT

Question 2 months ago

It's fine but you can tell me what are uses of its

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Jyent Singla

Question 2 months ago on Step 13

Yo bro, Plz tell me form where I can get this software

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vishalp144

2 months ago on Step 15

Hi sir I have completed my project with necessary material and instructions but when I am using software of Ben box and programmed my arduino the stepper motor of com drive is not working so my project is incomplete so how to resolve the problem of stepper motor reply me please thanking yu

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vishalp144

Question 2 months ago on Introduction

Hi sir I have completed my project with necessary material and instructions but when I am using software of Ben box and programmed my arduino the stepper motor of com drive is not working so my project is incomplete so how to resolve the problem of stepper motor reply me please thanking yu

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AmanS213

2 months ago

Bro i have made this project
but one error i m getting
when i give command to machine other x and y motor r working but servo motor is not working
i have to submit this project up to friday so can u help to fix this error
help me plzz
i hope u will reply as soon as possible

20181017_091518.jpg
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PremalathaS2

3 months ago

I want this project sir,plz call me
9488863367

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MustafaK114

Question 3 months ago

nerede bu proje için programlama kodu? lütfen bana yardım et sana ihtiyacım var :(