1. by Prof. I. Charles Ume Lecture #3
Mechatronics
ME 4447: Microprocessor Control of Mfg Systems, ME 6405: Introduction to Mechatronics by
Prof. I. Charles Ume
Lecture #3

2. MECHATRONICS LABORATORY
Director:
I. Charles Ume, Ph. D.
Website:
Acknowledgement:
Lab was equipped with a $180k grant from the
National Science Foundation (NSF) and
Georgia Tech
Siemens
Mechatronics Courses:
ME 4447: Microprocessor Control in Manufacturing Systems
Website:
ME 6405: Introduction to Mechatronics
ME 8843: Advanced Mechatronics

3. Mechatronics What is Mechatronics?
Mechatronics is the synergistic combination of precision mechanical engineering, electronic control and systems thinking in the design of products and manufacturing processes.

4. Vision Statements
Teach our students to learn to design and build electro-mechanical
systems, and intelligent machines and products
Teach them to be able to function in environment that
fosters interdisciplinary activities
Prepare them for industrial positions
Prepare them to succeed as researchers in graduate schools
and research laboratories

5. How Are Vision Statements Accomplished?
By:
Class lectures
Lab assignments
Oral presentations
Report writings
Collaborative learning (working in teams)

6. Course Format In-class lectures Laboratory Experience
Class meets 3 hours per week
Lecturing is done by instructor
Students can participate in lecturing (optional)
Laboratory Experience
Electronic Exercises
Done by individual student
Takes each student about 1 hour per week to complete each one
Three Electronic Exercises (1, 2 and 3) are assigned:
Overview of test equipment, soldering and RC filters
555 Timer and its applications
Stepper motor controller and driver

7. Course Format Group Lab Exercises Done in groups of 3 students
Each group spends about 3 hours every two weeks to complete
Four group lab exercises are assigned per semester
Interfacing host computer with MC9S12C32 and sequencing
light emitting diodes.
Strain gage data acquisition using A/D conversion
DC motor control using interrupts and pulse width modulation
(real-time control)
Programmable logic controller (PLC)
Note: Each lab assignment is demonstrated; and only two lab exercises require report

8. TYPICAL STUDENTS PROJECTS in ME 8843
ME 8843 is advanced mechatronics course
It is project based
Can be taken by students who have completed either ME 4447 or ME 6405 (Introduction to Mechatronics)
Some undergraduate students with high GPAs can be allowed to register for ME 6405
Currently ME 4447 and ME 6405 are taught together, but students who registered for ME 6405 are required to do more in class
Enjoy watching the projects by clicking on the links provided

9. Automated Parking Objective To automate the parallel parking process.
Link to the video on-line: Automated Parking

10. Money Dispenser (Cash-O-Matic)
Objective
To create a machine that
provides an exact amount
of dollar bills and change
specified by the user.
Link to the video on-line: Cash-O-Matic

11. Guitar Player (Crazy-J)
Objective
To create a stand-alone
self-playing guitar that synchronizes and plays streaming MIDI files.
Link to the video on-line: Crazy-J

12. Lego House Builder Objective
To create a device capable of building a house out of Lego based on a floor plan created by the user.
Link to the video on-line: Lego House Builder 12

13. Intelligent Flotation Device
Objective
To create a device that intelligently determine if a dog is drowning and, if so, activates a flotation device, saving the dogs life
Link to the video on-line: Intelligent Flotation Device 13

14. MIDI Slide Whistle Trio
Objective
To create a device that can play music in three part harmony sent via a MIDI interface
Link to the video on-line: MIDI Slide Whistle Trio 14

15. Automatic Turret Objective
To create a device capable of detecting and shooting a target
Link to the video on-line: Automatic Turret 15

16. Automatic Book Scanner
Objective
To create a low cost system for automated scanning of books for digital archival.
Link to the video on-line: Automatic Book Scanner 16

17. Robotic Pipe Climber Objective
To create a mobile platform for inspection of pipes at remote locations.
Link to the video on-line: Robotic Pipe Climber 17

18. FlashBang.PopShot Objective
To create an automated canned drink launcher to deliver a refreshing load to the hands of any wanting drinker
Link to the video on-line: FlashBang 18

19. Smart Whiteboard Operator
Objective
To create a machine that is capable of both writing text and equation automatically on a whiteboard and erasing the content on a whiteboard.
Link to the video on-line: Smart Whiteboard Operator 19

20. Sun Chaser Objective To create an assembly that can track the sun
and adjust its solar
panels in order to
maximize the solar
energy collected by the
cells. 20

21. Vault Security in Bank Objective To create a system to
monitor a vault in a bank. 21

22. Fish Feeder and Lighting Control
Objective
To create an automated system to care for fish without any supervision. 22

23. Mobile Carpet Cleaner Objective
To create an intelligent, automatic cleaner that is capable of moving around the floor, detecting the dirty area and then cleaning the dirt. 23

24. Hobbyist’s 3-Axis Mill Objective
To build a three- axis milling machine directed by a computer interface. 24

25. Cake Decorator
Objective
To create a cake
decorating machine. 25

26. Stand Alone Machine Vision Servoing System
Objective
To sort steel parts
based on shape and
size. 26

27. Pitch and Roll Control of Radio Controlled Model Aircraft
Objective
Pitch and roll control
for straight and level
flight for a remote
controlled aircraft. 27

28. Hoverball
Objective
To create an exciting fast-paced game where the goal is to score as many baskets as possible before time runs out. 28

29. Search Robot Objective An autonomous vehicle capable of tracking an
ultrasonic source while
avoiding obstacles. 29

30. Trackstar: Automated Infrared Tracking System
Objective
A camera that will
automatically track a
person for use in video
conferencing. 30

31. Automatic Drink Mixer Objective To be able to dispense a mixed
drink when a user inserts a cup
and makes a selection. 31

32. Automated Camera Man Objective To create a system to enable
a video camera to follow a
target. 32

33. Hot Dog Cooker Objective
To create a machine to cook hot dogs, dispense them and apply condiments on demand. 33

34. Brewer’s Assistant Objective To create a system to measure
out the correct amount and type of brewing grains depending on the type of beer chosen by the user. 34

35. Other Projects Automated Coffee Bean Selector Intelligent Baby Monitor
Smart Alarm for a House
Simulation of Hybrid Electric Vehicle’s Control
Remote Access Home Controller
Two Dimensional Laser Imaging System
An Automated Card Dealer
Semi-Automated Shift System for GT Motorsports 35

36. Thank You for Your Attention