e.g. - "communication: RFID" Search tips
Hi Guest
Find Projects
Model: 2    
3 MATCHING PROJECTS
>
$269
$215
10 in Stock
Discount 20%
Buy
$239
$191
10 in Stock
Discount 20%
Buy
$49
$39
10 in Stock
Discount 20%
Buy
$215

Do it Yourself kit

For Students

$269
10 in Stock
20%  OFF
$191

Readymade kit

For Students

$239
10 in Stock
20%  OFF
$39

Project kit

For Institution

$49
10 in Stock
20%  OFF
PROJECT DESCRIPTION

A DC motor is an attractive piece of equipment in many industrial applications requiring variable speed and load characteristics due to its ease of controllability.

The aim of developing this project is to control the speed of a DC motor. The main advantage of using a DC motor is that the Speed-Torque relationship can be varied to almost any useful form. To achieve the speed control, an electronic technique called Pulse Width Modulation is used, which generates high and low pulses. These pulses vary the speed of the motor. This system uses two input buttons interfaced to the microcontroller, which are used to control the speed of the motor. For the generation of these pulses, a microcontroller is used. As a microcontroller is used, setting the speed ranges as per the requirement is easy, which is done by changing the duty cycles time period in the program. A motor-driver IC is interfaced to the microcontroller for receiving PWM signals and delivering desired output for speed control of a small DC motor. The program that is fed in the controller can be written in Assembly language or in Embedded C. An LCD display is interfaced to the microcontroller to display the running speed of the motor.

This project is practical and highly feasible from the economic point of view, and has an advantage of running motors of higher ratings. This project gives a reliable, durable, accurate and efficient way of controlling speed of a DC motor.

In future this proposed system can be heightened by implementing power electronic devices such as IGBTs to achieve speed controllable higher capacity industrial motors.

×

A DC motor is an attractive piece of equipment in many industrial applications requiring variable speed and load characteristics due to its ease of controllability.

The aim of developing this project is to control the speed of a DC motor. The main advantage of using a DC motor is that the Speed-Torque relationship can be varied to almost any useful form. To achieve the speed control, an electronic technique called Pulse Width Modulation is used, which generates high and low pulses. These pulses vary the speed of the motor. This system uses two input buttons interfaced to the microcontroller, which are used to control the speed of the motor. For the generation of these pulses, a microcontroller is used. As a microcontroller is used, setting the speed ranges as per the requirement is easy, which is done by changing the duty cycles time period in the program. A motor-driver IC is interfaced to the microcontroller for receiving PWM signals and delivering desired output for speed control of a small DC motor. The program that is fed in the controller can be written in Assembly language or in Embedded C. An LCD display is interfaced to the microcontroller to display the running speed of the motor.

This project is practical and highly feasible from the economic point of view, and has an advantage of running motors of higher ratings. This project gives a reliable, durable, accurate and efficient way of controlling speed of a DC motor.

In future this proposed system can be heightened by implementing power electronic devices such as IGBTs to achieve speed controllable higher capacity industrial motors.

PROJECT HIGHLIGHTS
Call/mail for Tech Support from 10 am - 7 pm IST.
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Pre-programmed Microcontroller.
×
Call/mail for Tech Support from 10 am - 7 pm IST.
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Branding-free material.
Pre-programmed Microcontroller.
BLOCK DIAGRAM
Hardware Requirements
  • 8051 series Microcontroller
  • Crystal
  • DC Motor
  • Motor Driver IC
  • LED
  • Resistors
  • Capacitors
  • Diodes
  • Transformer
  • Voltage Regulator
  • Push Buttons
×
  • 8051 series Microcontroller
  • Crystal
  • DC Motor
  • Motor Driver IC
  • LED
  • Resistors
  • Capacitors
  • Diodes
  • Transformer
  • Voltage Regulator
  • Push Buttons
Software Requirements
  • Keil compiler
  • Language: Embedded C or Assembly
×
  • Keil compiler
  • Language: Embedded C or Assembly
Q & A
Q:  Which microcontroller is used in this project?
A:  A 40 pin microcontroller from 8051 family is used in this project.
Q:  What is the RPM of DC motor?
A:  RPM of DC motor used in 45RPM
Q:  How is the speed control achieved?
A:  Speed control can be achieved by using push buttons provided on the PCB.
Q:  What is the technique behind this project?
A:  PWM technique is the technique behind this project.
READ WHAT OTHERS HAVE SAID
×
Be the first person to review this project
WRITE A REVIEW
Name
Email
Location
Feedback
Please enter security code
Value
Quality
Rating Breakdown (0 Reviews)
0
0
0
0
0
SIGN UP FOR NEWSLETTER



Edgefx Technologies,
1001 Bayhill Drive, 2nd Floor,San Bruno,
CA - 94066, United States of America.
© 2012 Edgefx Technologies Pvt Ltd. All Rights Reserved