The document outlines the development of an Arduino-based elevator control system by students at the University of Technology under the supervision of Dr. Hassan Mahmoud Al-Azzawi. Key features include innovative design for compact spaces, easy maintenance, and efficient energy consumption, alongside addressing challenges like engine noise and cart friction. The project serves as a foundation for future enhancements and aims to provide effective solutions for community needs.

1. ELEVATOR CONTROL
SYSTEM
BASED ON ARDUINO

2. ABOUT US
At the University of Technology,
Electronics Department, supervision of
o Dr. Eng. Hassan Mahmoud Al-Azzawi
• Student: Hassan Qais and Tabarak
Muhammad,
• we work on developing elevators and
innovating engineering solutions.
2

3. ARCHITECTURAL
PLAN AND
ELECTRONIC
CIRCUIT

4. ARCHITECTURAL
PLAN
• Using CNC machine for the
• structureUsing aluminum to raise
the
• bases and the railUsing wood for
the
• bases and the carriage

5. 5
REASONS FOR CHOOSING THE
DESIGN
• Freedom of construction in small spaces
• Ability to be easily stretched and opened
• Easy maintenance and access to the control room
• Possibility of developing the weight of the cart and
the counterweight
• Least possible cost with high quality and bearing
capacity

6. ELECTRONIC
CIRCUIT
• Arduino Uno
• Stepper Motor
• Driver L298N
• Push button
• 12V,5V Power Supply

7. OUR COMPETITION
• smooth movement on the track
• Balance loads perfectly to
accommodate the largest possible
capacity.
• Reduce engine noise and vehicle
friction
• Reduce as many components as
possible.
• Reduce energy consumption and get
the best efficiency
• Possibility of development and adding
future ideas
7

8. PROBLEMS AND SOLUTIONS
• Engine noise emission
• cart friction
• counterweight
balance
• Connecting cables to
the control room
• The solution was to add a spring under the engine
and raise the support bases.
• The solution was to add a greasy substance (clay) to
the rail ends and replace them with soft plastic.
• The solution was found using the following equation:
Empty weight of the cart + half the load weight
• The base parts and passages were drilled through
the aluminum columns.
8

9. CONCLUSION
• We controlled it with Arduino and
made it work as we needed for
movement and the possibility of
modification in the future.We
established smooth movement and
ease of movement and
installation.Building a foundation for
implementing our ideas and
distinguishing ourselves with a
fundamental idea that serves the
community
9

10. THANK YOU
I hope you enjoyed it.
This presentation was done by the
students Hassan Qais and Tabarak
Mohammed, under the supervision of
Dr. Eng. Hassan Mahmoud Al-Azzawi.