Tag Archives: Electronics Projects Delhi

Electronics projects List

Videos Sample of Projects Click here

Patient Alert system – Rs 1500

Automatic Ambulance System

Vehicle Security Using Alcohol Detection

TRIAC BASED LOAD CONTROL SYSTEM WITH SINGLE PHASE

ARDUINO BASED FIRE FIGHTING ROBOT

WIRELESS ENERGY METER RECHARGE SYSTEM

CAMERA LIGHTS ACTIVATE WITH LDR CIRCUIT 

ARDUINO BASED INTELLIGENT CAR PARKING

FAN TEMPERATURE MONITORING SYSTEM

Patient Alert System

VHDL based counter on seven segment display

vhdl based energy saver

vhdl based remote controlled fire fighting vehicle

vhdl based temperature monitoring system

vhdl based gesture robot

ESp8266 wifi based monitoring system

optical fiber based one to many communication

CDMA based communication system between mcu’s

Accelerometer based fallen chair/stick detection with alert

Android based car jack control

Solar based efficient water pump controller

 IOT based garbage collection system

PLC based solar Irrigation control- In this project we will use soalr panel as a electricity source. PLC will be work as a brain of project. DTMF technology will be used to get data from mobie ..read more.  6000

Display system in restaurant

Density based Traffic light

Green Bee circuit

 

LPG cylinder level monitoring system

Android smart car parking

Android based Fuel tank monitoring system

Android based remote switching with wireless network

Currency counter 4000

PLC based Bottling Plant Automation 6000

Touch screen based wireless controlled robot 4500

Solar water purifier

racing system

Sea saw based car lift

Solar Pesticide based spray pump

Solar drip irrigation system Electricity bill feedback system Electricity bill payment with gsm sms

Power factor measurement electronically

 

Automated Home with GSM message Alert and GSM device Control– 3500

Automated Home- In this project there will alert and control of mail, gas leakage, street light , garden pump …Read more..

Propeller Clock- In this project we will install only 8 leds on small fan wings and when it will rotate then it will display time in Air. it will make illusion of Clock. Clock will give real current time using RTC DS130- …Read More..

Black Box Security system for- In this project we will do car automation – advancedment in car -latest sensor based car automation using microcontroller or PLC….

Electricity Theft detection -in this project we will make RFID based system -first of all we will make gsm based prepaid electricity meter in which LCD will show cuurent reading of electricity consumption. in other section we will transmitt this reading sto substion. in this way subsation will collect all readings if there will be any theft then our substation reading will show theft…Read more. 

Traffic Light ambulance with RF accident Security- In this project Traffic light will work using Microcntroller 89s52 or PLC system. when any ambulance will come near traffic light then our RFID available in ambulance will trasmitt alert using RF modules 433MHz to traffic light panel. Traffic light panel will automatically set green light to side where ambulance is coming. in this way we can protect someone life. in other phase of project we will give security to vehicles . in case of any accident our sensor system based RF transmitter will send signal to Control room so that they could take action. vehicle No. will display on LCD….read moreWiper rovo

Optical Fiber Losses Measurement

Finger Print Based 

Heart Beat Monitor

Gesture Robot 

Over Voltage Detection

Face Recognition

Vehicle based Fuel meter system

RF Accident Security

RF Attendance System

Army Based Laser Control

Ultrasonic Distance Meter

Laser Data control communication

GPS Based Accident Security System

Farmer Alert System

GPS Tracking System

Home Automation Using PLC

Automatic Guide Vehicle

Automatic Alcohol Detection In Vehicles

Alcohol Detector With Wireless Feedback

Alcohol Detector

Alcohol Detector With RF feedback

Anti-Collision Car/Train

Anti-Falling Robot

Anti Theft Car Security System

Anti-Theft Robot

ARM Machine

USB device Control

Bluetooth Device Control

ATM SECURITY

Auto Cleaner GSM Robot

AUTO CLEANER TV REMOTE

Auto Dialer With VP

Auto Stop Train RF Based

Auto Cleaner

Auto Dialer Heartbeat + Temp. Monitor

Automatic AC Control

Automatic Accident Alerts

Automatic Ambulance Alert System

Car Automation With Voice Processor

Automatic Distribution Control With Current Feedback

Automatic Drill Machine mechanism

Automatic Free Space Detection

Automatic Garage System

Automatic Gear Control System

Automatic Gear Control + Sensor Based Security

AUTOMATIC PARKING CONTROL LOGIC

Auto Path + Auto Braking System

Auto Path Finder Robot

Voice Based Auto Path + Line Follower

Bank Security Using Password + IR Based

Black Box With VP

Sensor Based Security For Vehicles

Magic Stick For Blind Persons

Blind Stick

Voice Based Magic Stick

Bus Stop Indicator

Digital Calendar

Camera Security System

Car Automation

Car Parking Lift With Digital Display

Vehicle Security System With GSM Message

CAR SECURITY SYSTEM

Room Cleaner Robot

CLEANER

Real Time Based Clock

Colour Detector

Automatic Conveyor System

Ultrasonic Proximity Detector

Current Measurement System

 

GSM based LED DISLAY using sms
Currency Counting machine
Coffee or Tea vending machine
Fingerprint based Vote casting system for College
Oil transformer temperature monitoring using FPGA with wireless sms alert – In this project we will get wireless sms alert via FPGA  when temperature of transformer increase above limted value. we will use VLSI technology for this purpose.

Gesture based wireless robot Robot with ARM movement

Peltier Based heating and cooling system with vessel temperature motoring and control
Solar based UPS invertor system with phase detection circuit.
Wireless vehicle Speed monitoring with document verification System
PLC based Bottling Plant Automation
Solar charging Based Aircraft
Speech listening trobo
UID based Voting Machine
Piezo Electricity Generation
Solar based PLC mobile irrigation System
Bio-gas based Electrical generator
Solar based Industrial production Plant
Electricity meter gsm monitoring with wireless Reading
Solar energy Based Intelligent UPS inverter with SMS feedback
DC motor speed control using PI controller
Electricity theft Detection with wireless RF or SMS monitoring
Electricity Meter tempering security with GSM modem
PLC based production plant automation
Wireless Electricity Transmission
Gesture Based robotic arm/rovo
Bottling plant Automation
Traffic Light system using SAND GLASS DISPLAY
RFID attendance system
Finger print voting for 30 Persons
3D cube on LEDs
LED display CLOCK 1 feetx2 feet
RF module based Data transmission with Data encryption-Simultaeous data trasnmission
Voice Operated Robotic ARM
Wireless Gesture robot

Mobile Jammer
FM Jammer
Propeller Clock
Propeller with Clock
Currency Counting Machine
Pseudo code based GSM message Locking
PLC based Car Parking System
PLC based Industrial Automation
Bus stop – Bus status Pre display
SMS based Control and Monitoring system

Arduino Based device Control
USB Control of Devices
Coffee machine Controller Based

PIC Controller based Device Controller
PIC Controller based GSM monitoring system
Bus stand Short duration based Energy meter
Automatic Meter Reading send sms and get reading by sms, Auto switch on/off Meter
Scrubbing Robot
Machine failure Detection with SMS alert
Touch screen based Device control
Touch Screen based Display
Arduino Based Wireless robot

 

 

synopsis on continuous variable transmission

Synopsis

On 

Continuous Variable Transmission 

INTRODUCTION:

In continuously variable transmission (CVT) infinite number of effective gear ratios changes from maximum to minimum values. The difference between other mechanical transmissions and continuously variable transmission (CVT) is few different distinct gear ratios to be selected. Better fuel economy can be achieved by enabling the engine to run at most effective revolutions per minute in continuously variable transmission (CVT) than other mechanical transmission systems.

A continuously Variable transmission (CVT) is a transmission which can gradually shift to any effective gear ratios between a set upper and lower limit. The almost infinite variability of a CVT allows the engine to maintain a constant speed while the vehicle increases in velocity. This can result in better vehicle performance if the CVT is shifted such that the engine is held at the RPM that it runs most efficiently at and/or produces the most power. Because there are no steps between effective gear ratios, CV T’s operate smoothly with no sudden jerks commonly experienced in manual transmission. Since drivers expect a car to jerk or the engine sound to change as they press the accelerator pedal further, it is very confusing for them when the car smoothly accelerates without the engine revving faster. Drivers have unfortunately perceived this as the car lacking power which is causing a marketing problem for the transmissions
Mainly the CVT has primary and secondary clutches which are connected by belt in which the Primary clutch is connected to the Ac motor and Secondary Clutch connected to the gear box and the power is transmitted from Primary clutch to the Secondary clutch by belt.

Primary and Secondary clutches are made of pulley’s. To have the required performance of the vehicle the speed of the engine has to be reduced in the CVT, this variation in the speed reduction can be achieved by changing the contact diameters of the belt on pulleys. In normal pulleys the diameter cannot be changed so to have change in the contact diameter between belt and pulley, the pulley used are different from the conventional pulleys.

Material Required:

  • V-Belt Pulley’s

  • Ac motor

  • Bearings

  • Nut Bolts

  • Shafts

  • Belt

  • Metallic Stand

Working:

For power transmission instead of gears we are using Two pulley’s connected by a belt. We are using AC motors on one side to drive the primary section of the Project. Primary Section includes Pulley with bearings connected to AC motor. Ac motors turn on the Primary pulley. The other one is connected to the rest of transmission to the wheels. The magic of CVT is that the size of the pulleys can change from small to large, and infinite sizes in between. So to start off with, the AC motor’s pulley will be small and the other one large, In this case the speed at the Secondary side of the project will low. As the Diameter of the Primary is about 20 mm and the diameter of the Secondary is about 42 mm which is very large. So the speed will be low at the secondary side of the CVT. Once the we change the diameter of the primary pulley, As we start increasing the diameter and take make it up to extreme level suppose 42 mm. In this case the diameter the secondary reduces about 20 mm. Now the speed of the Secondary pulley increases. Hence it starts delivering high amount of power transmission and RPM( revolution per minute).

Applications:

Continuously variable transmissions (cvt) are praised for being able to deliver a smooth driving experience and improve fuel efficiency, with no fixed gear ratios. CVT is most suitable and easy way to transfer the power from one point to another. It is widely used in industries for power transmission.

ADVANTAGES

  1. Money saving

  2. Time Saving

  3. Efficiency increasing

  4. More output in less time

CONCLUSION:

After all the testing we are successful in representing our idea of the project in practical way. The project on which we are working is working with very ease and efficient way. We are able to transfer the variable power transmission from one mechanism to another.