HOW TO MAKE HOMEWORK WRITING MACHINE
Homework writing machine is automatic writing machine use for the typing any type of text and drawing any design on paper. Homework writing machine is working like a CNC machine. This Machine is working on 3 axis (X, Y, Z). This three axis motion is given by stepper motor and servo motor. In this blog I show you how to make homework writing machine at home step by step process guide. If you have any problem than comment at last.
First see our video post on YouTube channel so you can easily understand full blog. If you like our video than subscribe our YouTube channel creativity buzz.
Tools to be used:-
- Drill machine
- Screw Driver
- Computer / Laptop
- Glue gun
Material to be used:-
- 2 PCs Ne-ma 17 Stepper motor
- Arduino Uno R 3
- Expansion Board A 4988 Driver
- Mg 90 S Metal Gear Servo
- 12 v to 36 v DC Cell or battery
- Pencil
- Boll pen
- Screw
Software for writing:-
Ben-box Download : https://goo.gl/XJNEny
STEP : 1 HOMEWORK WRITING MACHINE
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STEP : 2 WOODEN FRAME MAKING
Take piece of wooden ply and make frame for X and Y axis gantry. As per above picture cut and drilled wooden ply and stick together with the help of glue gun.
STEP : 3 MAKING X- AXIS GANTRY
Insert the stepper motor in the hole of wooden frame. As per above picture insert screw and pencil inside the hole. This screw is provide the sliding movement to pen so we can draw anything with the help of this machine.
STEP : 4 STICK X AND Y GANTRY TOGETHER
We need to make two same gantry X and Y. Now Stick X gantry to Y gantry as per above picture. After that your machine is ready to work in XY horizontal surface.
Now we require to make z axis for pen movement. This was done by servo motor.
STEP : 5 CONNECT SERVO MOTOR
Take glue gun and apply on X axis gantry as per picture. Stick servo motor on X axis gantry as per Picture (Shaft of servo motor should be outside).
STEP : 6 FLEXIBLE NIB-PEN MAKING
To make z axis we need that pen must be flexible to up and down.
- Open your pen
- Cut top end of refill(1 cm)
- Take spring of any other pen
- Mount this Spring on top end of refill(As Per Pic.)
- Take some length of sewing thread and bind this thread on refill(As Per Pic.)
- Make hole on pen case and close this pen as per last pic
STEP : 7 CONNECT PEN
Take glue gun and apply on servo motor bigger side of shaft. The flexible-nib pen is mounted on a servo motor which rotates the tip onto the writing surface. Bind Thread on servo motor shaft as per pic.
STEP : 8 TAKE ALL CIRCUIT
Stepper Motor Driver connect on Expansion Board A 4988 Driver module. Then this combination connect on Arduino Uno R 3 (As per circuit Diagram).
STEP : 9 WIRING
- Place 12 Volt DC Battery on Back side of XY axis Gantry.
- Place Combination of all circuit (2 PCs Stepper Motor Driver with heat sink , Expansion Board A4988 Driver , Arduino Uno R3) On Back side of this 12 volt battery
- Connect 12 volt dc battery as positive(+) and negative(-) connector.
- Attach X and Y axes Stepper motor on Expansion Board A4988 Driver as per circuit diagram.
- Connect servo motor as per circuit diagram.
STEP : 10 BEN-BOX SOFTWARE CONFIGURATION
Download ben box software on your computer and connect this with USB connector.
- Open Software
- Connect USB Plug
- On Update Firmware select COM (3,4 OR 5). and browse firmware from downloaded software
- Select all Value of software as per all pic
-
#First Page
- Serial Port : COM(3,4 or 5)
- Pen Up : 35
- Pen Down : 22
- Speed : 800(you can increase)
- Time : 200
- Step: 1
- Curve mode : Outline
- Select bullet : Curve
- Select bullet : Servo
-
#Second Page
- Step : x=2 y=3
- Dir : x=5 y=6
- Min : x=-1 y=-1
- Max : x=-1 y=-1
- Ppm : x=320 y=320
- laser : 0=12 1=12
- Servo : 0=11 0=12
- Feed Ra. : 1500
Write anything on Screen And Play to write on book.
STEP : 11 ENJOY HOMEWORK WRITING MACHINE
Now your machine is ready to work. If you like our work then share with your friend. For any doubt comment it below.
if you are looking for this type of creative science fair projects ideas for your school then go to creativity buzz youtube channel.
Made it and courier it my address , how hunch charge amount for it tell me
come my city surat
Please share your WhatsApp no…I am from Gurgaon…your creative is rock bro..
How much is total cost approximately
..plzzz
Sar I want machine,i want patches machine
My name is yogesh s more, I’m leaving from Akola in Maharashtra, my email [email protected]
MO 9822234496
Can I draw diagram with this machine
Sir can i by this machine from you
Cannot get parts shipped to USA. 🙁
buy it from amazon
SIR YAH MUJHE SELL KARO DE
AGAR KAROJE KO PLEASE CALL KARO
nice machine for future
What is thickness of the wood used..
I want to buy this machine ….please contact me
shanu abbas
8743919476
Can you give me link to buy all this products in a set
link in blog
Har Electric machine parts kese hasil kare
link in blog
Will u sell this sell this thing and home work machine
What are the 6 samll pieces u have connected to the Expansion Board A 4988 Driver module
Does that comes with the expansion board or i have to bue it extra please name it
Mo. 8668248003 I am purchasing
Price kay hai
Monday. No-8668248003
Maharashtra Yavatmal
this makes only Square and rectangle?
Good evening sir
Congratulations for your brilliant achievement, I am subscribed in your channel and I am always very impressed by all your achievements.
however, I have a small question please. I did not recognize the 6 small pieces that you put on the pins of the V3 board just before putting up the two modules A4988 (on the video timing, from 5:19 to 5:34).
thank you so much in advance for your answer sir.
I have problem with banbox how i can change direction of servo motor?When I want to lower the pen, he rises the pen,what is problem?
Could you make for one and how much it will cost me please?
Hello Admin. I need to replace the battery to an adaptor. If I’m looking for a 12v adaptor, will it work? Also how much should be the output current from the adaptor? It’ll be really so much helpful if you reply. Thank you.
I need this machine i didnot make it please courier me my whatsapp number +923058666064
What is the rate of this typing maching…… Plz call me on this no. 7875735598
Can you specify all the parts for this build please? Some parts are used which I don’t know the names of.
parts link in description
Price??
Sir I need one I ll pay you online so please send me one via courier I ll definitely pay you may I know how much it costs……?????
this make is what moter broo
my CNC not work very well, do you have the fireware sourcecode? thank you
Hi, may I know why you added two more pencil in the end? Was there any issue with just one pencil and one screw?
How can I purchase & how much money you wan’t
I need 25 handwriting machines plz contact me
7088918006 My phone no.
At U.P Bulandshahr
Does it really work can u send me other writing video of it
Does it only draw boxes
I want it’s program
I need this. Can you prepare one for me. I’ll pay amount
Great work Creativity Buzz, I am planning to make this project please help me out.
In video it only draws squares , I hope that it can write and draw other objects as well. And how much is its speed in reality is it quick or is it slow , like writing a page takes how much time. And does the motor heat up after working for short time , or it can work non stop for hours. Thanks and all the best for future projects.
Hi,
Can you courier on my address?
And how much price this device?
It’s my email address, [email protected]
It’s my home address, house # 22. Street # 20.Ghory shah road shahdrah Lahore Pakistan.
Can you made it, in big size? Like 18 Inc to 22 Inc
And sell me ?how much will be the price tell me?
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thanks
मैं खरीदना चाहता हु।प्लीज कॉल में 9934514107
sorry
i want to write A4 page all in one go.can this machine roll down. like if i want to print one digit on each line.
1
2
3
4
if you can provide me this feature i will buy it.
we can not sell this..sorry
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thanks
all done very well but not working after giving instructions.