25-02-2015, 08:45 AM
can i have a ppt on missile detection and auto destroy system project
|
missile detection and auto destroy system on ppt
|
can i have a ppt on missile detection and auto destroy system project
15-03-2017, 04:32 PM
An ultrasonic transducer comprising a transmitter and a receiver is used in the same module. The ultrasonic transducer produces sound waves. The transmitted sound waves are reflected back from the object and received by the transducer again. The total time taken from the sending of the waves to its reception is calculated taking into account the speed of sound. The distance is then measured and displayed on a liquid crystal display connected to the microcontroller. When the microcontroller receives the signal from the ultrasonic receiver, it activates the door gun by firing the MOSFET door through a transistor or relay. The sensor is mounted on the antenna and is rotated and controlled by the stepper motor through 360 degrees. If there are any targets within the detection range, the application will activate the launcher to the nearest detected target and fire. The antenna is rotated and controlled by the motor step by step by an axis and also with another axis rotates upwards and downwards the directions towards the object of the missile simultaneously. The tank vehicle is equipped with another microcontroller for the movements of the vehicle control actions sent and received by the key panel via the zigbee wireless communication. The programs for the 8051 family microcontroller are written by integrated C programming using the kiel software.
A robotic platform is used along with a stepping motor that rotates continuously in a 360 degree direction equipped with ultrasonic sensors to locate and automatically point to a stationary target and the moving target at a predefined interval. This project uses radio frequency bands, ie RF transmitter sending a specific command to the RF receiver and the motor drive IC to control the movement of the robot in several directions. We prefer the ultrasonic sensor to the IR sensor because the ultrasonic sensors cover a larger detection distance and can detect the target in all lighting conditions (day or night). This project is divided into the 3-part RF transmitter, the RF receiver, and the microcontroller. Radiofrequency-based control turns out to be more advantageous compared to red-based infrared control that limits the operating range to only a few meters away.
|
« Next Oldest | Next Newest »
|
Important Note..!
If you are not satisfied with above reply ,..PleaseASK HERE
So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page| Tagged Pages: microcontroller based missile detection and destroying ppt, |
