(SHREEHARSHA)

Components Required:-

1.Arduino Mega 2560:-

Image Source:-
               https://www.electronicscomp.com/arduino-mega-2560-r3-india?gclid=EAIaIQobChMIzpvmjrDW9wIVT5hmAh2hwgUlEAQYASABEgJy4_D_BwE

*It is used to control the model by writing a code in the computer by writing the code in arduino software.

2.Cylinder Actuator:-

*A single acting pneumatic cylinder or actuator has one port, where the air enters and then pushes the piston in one direction only. 
*The piston is then returned to its original position by a spring. 
*These pneumatic cylinders have limited stroke length so are useful for slower operations.
*Image Source:-https://www.electronicscomp.com/arduino-mega-2560-r3-india?gclid=EAIaIQobChMIzpvmjrDW9wIVT5hmAh2hwgUlEAQYASABEgJy4_D_BwE

3.Infrared Sensor:-

*An infrared sensor (IR sensor) is a radiation-sensitive optoelectronic component with a spectral sensitivity in the infrared wavelength range 780 nm 
 … 50 µm.
* IR sensors are now widely used in motion detectors, which are used in building services to switch on lamps or in alarm systems to detect unwelcome 
    guests.
*Image Source:-https://www.google.com/search? 
 q=Infrared+Sensor&hl=en&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi19o6Ztdb3AhWHR2wGHVIgC60Q_AUoAnoECAIQBA&biw=1536&bih=746&dpr=1.25#imgrc=rqYyMWpjx8kwPM

4.Cup Holder:-

 *It is used to hold the cans.
 *Image Source:-https://www.google.com/search?q=Cup+Holder&tbm=isch&ved=2ahUKEwjVj6e2tdb3AhVg_TgGHYWqDjsQ2-cCegQIABAA&oq=Cup+Holder&gs_lcp=CgNpbWcQAzIICAAQgAQQsQMyBQgAEIAEMgUIABCABDIFCAAQgAQyBQgAEIAEMgUIABCABDIFCAAQgAQyBQgAEIAEMgUIABCABDIFCAAQgAQ6BAgAEEM6CwgAEIAEELEDEIMBOggIABCxAxCDAVCjBljtMmCOOWgAcAB4BIABvgSIAdIikgELMC40LjQuMS4zLjKYAQCgAQGqAQtnd3Mtd2l6LWltZ7ABAMABAQ&sclient=img&ei=sCF7YtX3B-D64-EPhdW62AM&bih=746&biw=1536&hl=en#imgrc=C-OPqYkis-K_iM

(SAGAR)

PAPER CUP CRUSING MACHINE

Components required:

• Arduino
• T-stepper motor
• Power supply
• Paper cups
• IR sensor
• dustbin

LINKS:

https://youtu.be/6hWBgng3zpQ https://youtu.be/v8Ojo7W0Q3o https://youtu.be/FjzSjpGUkY4

(SWAPNIL)

Automatic paper cup crushing machine

The machine is helpful in reducing the volume of paper cup thrown in dustbin.We can adjust the force to be applied on paper cup to be crushed.

The above image is taken from screenshot of one of these videos. The paper cup crushing can .also be done using this mechanism.

Sl.No.	Components	Cost
1	Cylinder actuator/DC motor	3000/200
2	Cup holder	300
3	Arduino	1700
4	Sensor	70

Links :

1. https://youtu.be/LEhf5kJ7G9I

(ADWAIT)

Need statement

A canteen is planning to dispose of its used cups to disposal unit by crushing the cups to minimize the size of the cups or to recycle it. So they are in need of a machine that crushes the cup.

project: paper cup crushing machine

links: https://www.researchgate.net/publication/333538293_Development_of_an_automatic_can_crusher_using_programmable_logic_controller https://create.arduino.cc/projecthub/simon-monk/crush-cans-with-an-arduino-powered-arm-2c90a7 https://www.indiamart.com/badani-enterprise/paper-cup-wastage-crusher.html https://www.youtube.com/watch?v=S1rUooUhZAo https://www.youtube.com/watch?v=DYM9kJFZgmg https://www.youtube.com/watch?v=EsnhnUW8e3w