The document discusses the automation of coffee vending machines to improve efficiency in the corporate coffee-drinking environment. It proposes a system that allows users to enter the desired number of cups via a keypad, automating the cup dispensing and filling process to save time and energy. The future scope includes developing an Android app for further enhancements in user interaction with the coffee machine.

1. COFFEE FILLING AND CUP FLOW
CONTROL OF COFFEE MACHINE
Pragati Deshmukh
(Karmaveer Bhaurao Patil
College of Engineering, Satara)

2.  AUTOMATION
 INTRODUCTION
 HISTORY
 SYSTEM FLOW & CHART
 METHODOLOGY
 FUTURE SCOPE
 ADVANTAGES
 REFERANCES
CONTENTS

3. Automation-:
• Automation has become the competitive advantage in
today's manufacturing world.
• Even though the automation has reached to many
aspects of industry, one field is yet not developed as
per expectations that is brewing industry.

4. Introduction-:
•The coffee machine is part of the life in the corporate
world, where everyone is in hurry and every
task is to be completed easily without much effort.
• We propose the automation to the coffee vending
machine which will save time, save money and energy.

5. History Of Coffee Machine-:
Percolator
1. EARLY 2. MIDDLE
Espresso

6. 3. PRESENT
Fresh Milk Machine

7. • Problem Concern To Present Coffee Machine :
Every time person goes for filling cup, it is required to
place cup and press the button which is time consuming.

8. Advance Optional System In process-:
1. It is desired to implement a step forward automation
which will provide us more efficiency.
2. We are going to provide facility in which you have to
press a single key on keyboard and then automatically
cups will get ready.
3. The person should rest over there just by entering the
desired number of cup of coffees.
4. Here the usual flow that is taking cup, putting it below
tap and pressing the button is avoided by this system.

9. 1. Enter number of cup of coffees on
keyboard.
2. As per entered number the cups are
removed from the stack, go below the
tap and filled automatically one after
another.
3. The cups are available on circular
tray as shown in figure.
SYSTEM FLOW-:

10. Move cup dispenser mechanism
START
Enter number of cup through keypad,
Display number on LCD
Press “ENTER’ key
Rotate tray by 90 degree
Check output
from IR-1
Check output
from IR-2
Open solenoid valve
DELAY
Close solenoid valve
Yes
Yes
No
No
FLOW CHART-

11. CUP DISPENSER MECHANISM-
15 cm
•The mechanism is used to remove the cups from the stack.
•The acrylic has been used to design this mechanism.
•This is to be controlled using DC motor.

12. Methodology-:
Cup Stack
Circular
Tray
Cup
Removal
LCD &
Keyboard
C
O
N
T
R
O
L
L
E
R
Coffee Jar
Person

13. Future scope-:
Going one more step forward, we can also design an
‘Android’ app to do such stuff.

14. Select your drink Select quantity of
ingredients
Create Your Account

15. Robotic Tray -:

16. Automated
Coffee
Machine
Reduced
Human
Labor Cost
Production
Is Faster
Increased
Consistency
Of Output
Smart
Phone
Control
Advantages -:

17. REFERANCES-:
1. Coffee and coffee machine information, available at:
http://www.coffee-machine.org/coffee-machine-and-espresso-
machine-history/
2. Bill Earl, “All about motors-Learning System”, Available at:
http://cdn-learn.adafruit.com/downloads/pdf/all-abaut-stepper-
motors.pdf
3. Vishal Vasistha, “Pick and Place operation robot with Stud
Mechanism”, available at:
https://wwwresearchgate.net/publication/259811710_PICK_AND_
PLACE_OPERATION_ROBOT_WITH_STUD_MECHANISM.
4. 2x16 LCD & 4x4 Keyboard Interfacing with 8051 in Assembly
Language, available at: http://www.botskool.com/user-
pages/tutorial/electronics/2x16-lcd-and-4x4-keypad-interfacing-
8051-assembly-language

18. Thank You…..