The main objective of this project is?controlling speed of BLDC motors and? ?displays its speed using an IR method of speed sensor mechanism. The DC motor has various application used in industries like in drilling, lathes, spinning, elevators and etc.
The speed control of the DC motors is very essential. This proposed system provides a very precise and effective speed control system. The user can increase or decrease the speed as per the requirement and the motor will run at that exact speed.
The project is divided into three stages: input, processing and output stage. The input stage consists of entering the required speed through switches. The processing stage provides RPM reference of the motor, by a shaft mounted IR sensor interfaced to the microcontroller in the circuit.
The microcontroller develops PWM pulses which are varied with switches to regulate the DC power to the motor such that the desired speed is achieved. The output stage uses a MOSFET being driven by the microcontroller output.
An 8051 family microcontroller is used with a set of switches to increase or decrease the speed of the BLDC motor. This speed is sensed by the sensors and is given to microcontroller which in turn displays it on a LCD display. The above operation is carried out by using one opto-isolator and a MOSFET for driving the brushless DC(BLDC) motor. IR sensing is used for getting the speed reference to the microcontroller.
- 8051 series Microcontroller
- Level Shifter IC
- GSM modem
- Relay driver IC
- Voltage Regulator
- Opto Isolator
- Digital Energy Meter
- Keil compiler
- Language: Embedded C or Assembly
Q. Do you provide report, circuit diagram, block diagram and other required project?
A. Yes of course, we do provide these materials along with project explanation through face-to-face interaction or video call/voice call.
Q. Is your company name (LIVEMYTRAINING), logo or any other signage printed or etched on the Project
A. No, we make sure that nothing appears on the Project or soft copies.
Q. How do you justify ‘100% output guaranteed’?
A. All our projects have been designed and developed in-company by a highly experienced team of engineers. All the components, PCB and other hardware are extensively tested before shipping the project.
Q. What will be the shipping charges?
A. We ship the projects in PAN India absolutely FREE! We do priority shipping of the order so you get the shipment in minimum time depending on your location.
Q. How do I purchase the project?
A. You can either purchase the project through order online on the website or You can also call or what’s-app us on our Number: (+91)7409707154 or email us at: firstname.lastname@example.org to place an order.
Q. How do I contact you for support or for clearing my doubts after I purchase the kit?
A. We give you complete technical support even after you purchase the kit. You can also visit us at our office for face-to-face interaction or call/video call or what’s-app our Number: 7409707154 or email us at: email@example.com
Q. How is the shipping done?
A. We ship the projects in a beautiful box packing. We take every bit of care so that the project reaches you safely. Still if there is an issue, we will be more than eager to help.
Q. If I give you an idea, Will you develop customized project for me?
A. We can develop customized project to meet the requirement specified by you.
Q. I want to do the project myself. I don’t want to purchase this project. Can you help me?
A. Yes, we are also helping you to do your project yourself. We are only assisting you with the kit and required material and guidance with voice call and video call support or you can also directly visit us, so you can complete the project by yourself.
Q. Am I eligible to do the projects listed in the website?
A. These projects are meant to improve your practical knowledge. You can start doing your projects right from the first year of your technical education. You can be an Engineering student or a Diploma student or management student or a Post-Graduate student. These projects strengthen your fundamentals and thus improve your job prospects.