Date post: | 03-Apr-2018 |
Category: |
Documents |
Upload: | zatin-gupta |
View: | 217 times |
Download: | 0 times |
of 15
7/29/2019 A Robust Robot
1/15
A ROBUST ROBOT MADE BY :
RAHUL PATHAK
7/29/2019 A Robust Robot
2/15
INTRODUCTION AUTOMATED SYSTEMS LIKE ROBOT
CARRY OUT SPECIFIC TASKS.
THESE SYSTEMS ARE USUALLYEMPLOYED IN ENVIORNMENTS WHERECONDITIONS KEEP CHANGING.
THE ROBOT BEING DESCRIBED HERESENSES 38khz INFRARED RADIATIONAND MOVES TOWARDS THAT DIRECTION.
7/29/2019 A Robust Robot
3/15
BLOCK DIAGRAMIR SENSOR
IR SENSOR
IR SENSOR
MI
C
R
CO
N
T
R
O
L
E
R
U
LN
2
8
0
4
M
O
T
OR
MO
T
O
R
7/29/2019 A Robust Robot
4/15
HARDWARE USED GENRAL PURPOSE PCB.
7805 VOLTAGE REGULATOR IC.
ATMEL 89S52 MICROCONTROLLER IC. 12 MHZ CRYSTAL
THREE 555 TIMER ICS.
RESISTORS:100 OHM,2K2 OHM,220OHMS.
CAPACITORS:22 PF CERAMIC DISK
10 MICRO FARAD
ELECTROLYTIC THREE TSOP1738.
7/29/2019 A Robust Robot
5/15
HOW IT ACTUALLY WORKS BASICALLY AS THE POWER IS SWITCHED
ON THE THREE 555 TIMER ICS PRODUCE
A 38KHZ INFRARED RADIATION.THESETHREE SENSORS HAVE BEEN PLACED ATLEFT ,RIGHT,FRONT OF THE CAR.
UNTILL AND UNLESS THE INFRARED
RAYS FROM THE IR LED DONT FALL ON
THE TSOP ATTACHED NO DATA ISFORWARDED TO THE CONTROLLER .
7/29/2019 A Robust Robot
6/15
CONTINUATION
BUT WHENEVER A OBSTACLE IS ENCOUNTERED THEIR RAYS ARE REFLECTED BY IT AND ARE RECEIVED BYTHE TSOP.
THE VOLTAGE ON CONTROLLER PIN GOES LOW ANDRELAY IS SWITCHED ON USING ULN-2804.
7/29/2019 A Robust Robot
7/15
PROBLEMS ENCOUNTERED
THE MOST BASIC PROBLEM WAS THATOF EFFICIENT UTILIZATION OFRESOURCES.
ANOTHER IMPORTANT BASIC TO BEKEPT IN MIND IS REGARDINGSOLDERING.REMEMBER:EXCESS OFSOLDER AND LOOSE CONNECTIONS ARENOT WELCOMED.
THE MOST IMPORTANT PROBLEM IN ANYMECHANICAL BASED PROJECT IS THEMANUAL SETTINGS TO BE DONE.
7/29/2019 A Robust Robot
8/15
TROUBLESHOOTINGTHE MOST IMPORTANT PART OF ANY PROJECT ISTHAE PART OF TROUBLESHOOTING THAT PROJECT.
FOR MY PROJECT TWO MOST KEY THINGS WERE
MY PATIENCE AND PERSEVERANCE THAT PROVED
INDEPENSIBLE.
FOR MY PROJECT THE TROUBLE SHOOTING
INCLUDED SETTING THE SENSORS AND MAKING
THE RELAYS ON ACCORDING TO THE SENSOR
ACTION.
HERE I WOULD LIKE TO TELL YOU THAT WHOLE
OF THE FACULTY AT THE HARDWARE LAB HELPED
ME A LOT.
7/29/2019 A Robust Robot
9/15
TECHNOLOGY PLATFORM
WELL EVERYTHING ABOUT ANY PRODUCT OR IT BE
ANY PROJECT DEPENDS UPON THE TECHNOLOGY
BEING USED.TEHNOLOGY HAS TOUCHED NOT ONLY
OUR INDUSTRIES BUT ALSO OUR DAY TO DAY LIFE.
AS FAR AS TECHNOLOGY USED IN MY PROJECT IS
CONCERNED ITS BASICALLY ,WHAT WE ALL KNOW BY
THE NAME OF EMBEDDED SYSTEMS.
7/29/2019 A Robust Robot
10/15
EMBEDED SYSTEMS
An embedded system is a special-purpose computer system
designed to perform a dedicated function. Unlike a general-
purpose computer, such as a personal computer, an embedded
system performs one or a few pre-defined tasks, usually withvery specific requirements, and often includes task-specific
hardware and mechanical parts not usually found in a general-
purpose computer. Since the system is dedicated to specific
tasks, design engineers can optimize it, reducing the size and
cost of the product. Embedded systems are often mass-
produced, benefiting from economies of scale.
http://en.wikipedia.org/wiki/Computerhttp://en.wikipedia.org/wiki/Personal_computerhttp://en.wikipedia.org/wiki/Economies_of_scalehttp://en.wikipedia.org/wiki/Economies_of_scalehttp://en.wikipedia.org/wiki/Personal_computerhttp://en.wikipedia.org/wiki/Computer7/29/2019 A Robust Robot
11/15
Physically, embedded systems range from portable
devices such as digital watches and MP3 players, to
large stationary installations like traffic lights,
factory controllers, or the systems controlling
nuclear power plants. In terms of complexityembedded systems run from simple, with a single
microcontroller chip, to very complex with multiple
units, peripherals and networks mounted inside a
large chassis or enclosure.
Mobile phones or handheld computers share some
elements with embedded systems, such as the
operating systems and microprocessors which power
them, but are not truly embedded systemsthemselves because they tend to be more general
purpose, allowing different applications to be loaded
and peripherals to be connected.
http://en.wikipedia.org/wiki/MP3_playerhttp://en.wikipedia.org/wiki/Traffic_lighthttp://en.wikipedia.org/wiki/Nuclear_power_planthttp://en.wikipedia.org/wiki/Microcontrollerhttp://en.wikipedia.org/wiki/Mobile_phoneshttp://en.wikipedia.org/wiki/Handheld_computerhttp://en.wikipedia.org/wiki/Handheld_computerhttp://en.wikipedia.org/wiki/Mobile_phoneshttp://en.wikipedia.org/wiki/Microcontrollerhttp://en.wikipedia.org/wiki/Nuclear_power_planthttp://en.wikipedia.org/wiki/Traffic_lighthttp://en.wikipedia.org/wiki/MP3_player7/29/2019 A Robust Robot
12/15
Examples of embedded systemsAvionics, such as inertial guidance systems, flight control hardware/software and other integrated systems in aircraft and missilesCellular telephones and telephone switchesEngine controllers and antilock brake controllers for automobilesHome automation products, such as thermostats, air conditioners, sprinklers, and security monitoring systemsHandheld calculatorsHandheld computersHousehold appliances, including microwave ovens, washing machines, television sets, DVD players and recorders
Medical equipmentPersonal digital assistantVideogame consolesComputer peripherals such as routers and printersIndustrial controllers for remote machine operationDigital musical instruments (digital synthesizers and digital pianos).Security applications such as DVR and video server
http://en.wikipedia.org/wiki/Avionicshttp://en.wikipedia.org/wiki/Inertial_guidance_systemhttp://en.wikipedia.org/wiki/Aircrafthttp://en.wikipedia.org/wiki/Missilehttp://en.wikipedia.org/wiki/Cellular_telephonehttp://en.wikipedia.org/wiki/Telephone_switchhttp://en.wikipedia.org/wiki/Electronic_control_unithttp://en.wikipedia.org/wiki/Antilock_brake_controllerhttp://en.wikipedia.org/wiki/Home_automationhttp://en.wikipedia.org/wiki/Thermostathttp://en.wikipedia.org/wiki/Air_conditionerhttp://en.wikipedia.org/wiki/Sprinklerhttp://en.wikipedia.org/w/index.php?title=Security_monitoring&action=edithttp://en.wikipedia.org/wiki/Calculatorhttp://en.wikipedia.org/wiki/Handheld_computerhttp://en.wikipedia.org/wiki/Appliancehttp://en.wikipedia.org/wiki/Microwave_ovenhttp://en.wikipedia.org/wiki/Washing_machinehttp://en.wikipedia.org/wiki/Televisionhttp://en.wikipedia.org/wiki/DVD_playerhttp://en.wikipedia.org/wiki/DVD_recorderhttp://en.wikipedia.org/wiki/Medical_equipmenthttp://en.wikipedia.org/wiki/Personal_digital_assistanthttp://en.wikipedia.org/wiki/Videogame_consolehttp://en.wikipedia.org/wiki/Peripheralhttp://en.wikipedia.org/wiki/Routerhttp://en.wikipedia.org/wiki/Computer_printerhttp://en.wikipedia.org/wiki/Electronic_musical_instrumenthttp://en.wikipedia.org/wiki/Digital_synthesizerhttp://en.wikipedia.org/wiki/Digital_pianohttp://en.wikipedia.org/wiki/Digital_video_recorderhttp://en.wikipedia.org/wiki/Video_serverhttp://en.wikipedia.org/wiki/Video_serverhttp://en.wikipedia.org/wiki/Digital_video_recorderhttp://en.wikipedia.org/wiki/Digital_pianohttp://en.wikipedia.org/wiki/Digital_synthesizerhttp://en.wikipedia.org/wiki/Electronic_musical_instrumenthttp://en.wikipedia.org/wiki/Computer_printerhttp://en.wikipedia.org/wiki/Routerhttp://en.wikipedia.org/wiki/Peripheralhttp://en.wikipedia.org/wiki/Videogame_consolehttp://en.wikipedia.org/wiki/Personal_digital_assistanthttp://en.wikipedia.org/wiki/Medical_equipmenthttp://en.wikipedia.org/wiki/DVD_recorderhttp://en.wikipedia.org/wiki/DVD_playerhttp://en.wikipedia.org/wiki/Televisionhttp://en.wikipedia.org/wiki/Washing_machinehttp://en.wikipedia.org/wiki/Microwave_ovenhttp://en.wikipedia.org/wiki/Appliancehttp://en.wikipedia.org/wiki/Handheld_computerhttp://en.wikipedia.org/wiki/Calculatorhttp://en.wikipedia.org/w/index.php?title=Security_monitoring&action=edithttp://en.wikipedia.org/wiki/Sprinklerhttp://en.wikipedia.org/wiki/Air_conditionerhttp://en.wikipedia.org/wiki/Thermostathttp://en.wikipedia.org/wiki/Home_automationhttp://en.wikipedia.org/wiki/Antilock_brake_controllerhttp://en.wikipedia.org/wiki/Electronic_control_unithttp://en.wikipedia.org/wiki/Telephone_switchhttp://en.wikipedia.org/wiki/Cellular_telephonehttp://en.wikipedia.org/wiki/Missilehttp://en.wikipedia.org/wiki/Aircrafthttp://en.wikipedia.org/wiki/Inertial_guidance_systemhttp://en.wikipedia.org/wiki/Avionics7/29/2019 A Robust Robot
13/15
APPLICATIONS
THE ROBOT CAN BE USED AS APROTOTYPE TO THE DEVELOPMENT OF
MANY OTHER SUCH USEFUL PRODUCTS.
WITH A SLIGHT MODIFICATION THE
ROBOT CAN BE USED AS A FIRE FIGHTING
ROBOT.
IT CAN ALSO BE USED AS HEAT TRACKING
MISSILE ROBOT.
7/29/2019 A Robust Robot
14/15
REFERENCES
1. THE ELECTRONICS FOR YOU
MAGZINE.
2. 8051PROJECTS.INFO
3. WIKIPEDIA.COM
4. MAZDI AND MAZDI
7/29/2019 A Robust Robot
15/15
A WORD OF THANKS
NO WORK CAN EVER BE
COMPLETE WITHOUT SHEER
DETERMINATION AND PATIENCE
AND HARDWORK.BUT BESIDES
THESE VIRTUES THERE IS A
GOLDEN KEY THAT HELPS TO
UNLOCK GATES OF
SUCCESS.ANHD THAT IS A GOOD
GUIDANCE,A GOOD
MENTOR,AND A PERSON WHOINSPIRES YOU AT EVERY STEP.
MY SPECIAL THANKS TO ALL
FACULTY MEMBERS AND
MYFRIENDS AT EMTECH
FOUNDATION,WHO HELPED ME
IN ACHIEVING WHAT I HAVE.