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Embedded Systems Training,Robotics Training,Microcontroller Training,8051 Course
1. REMOTE CONTROLLED
EMBEDDED SYSTEM
VIA INTERNET
Techogroovy Systems India Pvt Ltd
Embedded Systems & Robotics
Projects Based Training
www.technogroovy.com
Mail :
technogroovy@gmail.com
Cell- +91-7500347448 ,
+91-7533940322
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
2. By
Arpit Gupta
(T3083011)
Gaurav Kulkarni (T3083077)
Venkatesh Iyer
(T3083057)
Under the able guidance of
Mrs. Smita Daphale
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
4.
NEED FOR AUTOMATION.
REMOTE SENSING OF A ROBOT.
USE OF INTERNET.
WHY PICK AND PLACE?
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
10.
Microcontroller :
AVR ATmega32
Temperature Sensor :
LM 35 , 10mV/C
LCD :
16 x 2
Motor Driver :
L298.
Type of Motor :
DC
Battery : Voltage :
12 V
Maximum o/p current : 3.36 A
Charging Time :
1.2 Ah
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
11.
Dimensions of Robot (approx)
Length : 25 cm
Width : 30 cm
Height : 35 cm
Length of arm : 30cm
Left ,Right motor : 10 rpm ,12V ,2 kg
Other motor : 30 rpm ,12V ,1 kg
Total Load Capacity of the robot : 4 kg
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
12. 8051
8 bit micro based on
CISC architecture.
8051 family is slower
as compared to AVR.
Does not have a ADC.
Instruction set is large.
JTAG interface absent.
8 bit micro based on
RISC architecture.
AVR's are fast,
consume little power,
are rugged.
It has an inbuilt 10-bit
ADC.
Instruction set is
simple and compact.
JTAG interface present.
AVR
Techogroovy Systems India Pvt Ltd ,
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technogroovy@gmail.com
14. START
B
INITIALISE THE UART & ADC
ACCEPT COMMAND
FROM SERVER PC
CHOIC
E
FORWAR
D
/REVERS
E
MOTION
GRIPPING
OF
ROBOTIC
ARM
CIRCULA
R
MOTION
A
VERTICAL
MOTION
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
STOP
15. A
READ
TEMPERATURE
FROM SENSOR
CONVERT TO DIGITAL VIA ADC
SEND DATA TO RXD
O/P DATA
TO LCD
END
COMMUNICATIO
N
Yes
STOP
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
B
No
19. Remote Terminal
Used for an authorised client’s access to robot.
Has a JAVA based client applet running on it.
Moniters the temperature.
Controls the motions of robot.
Server Machine
Acts as an intermediate between robot and user
.
Has a JAVA based server applet running on it.
Connected via RS-232 to robot.
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
20. Microcontroller (AVR Atmega 32)
Converts analog signal from sensor to digital.
Sends digital data via UART to server PC.
Receives control code from user through
server.
Controls robot as per the received code.
Detects errors ,if any and sends it to LCD.
Temperature Sensor(LM 35)
Is a Precision Centigrade Temperature Sensor
with a sensitivity of 10mV/C.
Senses temperature and converts into
equivalent analog voltage between -550 to 1500
mV.
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
22. Motor
Motor used is a DC motor with an output of
1.18W and operates in 6-12V range.
Motor is controlled by an H-bridge in the
driver.
Driver(L298)
Is an interface between low power(AVR) and
high power(motor) devices.
Contains an inbuilt H-bridge controlled by
AVR.
LCD
Used to display temperature and to detect
errors in the robot control.
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com
24. Techogroovy Systems India Pvt Ltd
www.technogroovy.com,
Mail: technogroovy@gmail.com
Cell- +91-7500347448 ,
+91-7533940322
Techogroovy Systems India Pvt Ltd ,
www.technogroovy.com, Mail :
technogroovy@gmail.com