28-01-2013, 12:23 PM
PC controlled Bomb diffusion robot with laser shooting GUN
PC controlled Bomb.doc (Size: 25.5 KB / Downloads: 35)
AIM:
The project aims in designing a War field robot which is capable of detecting human beings and land mines in its path and is controlled through PC using Zigbee wireless technology and the live images of the war field can be seen on the TV using wireless camera. This robot also shoots using the shooting gun. This robot is also used to diffuse bomb using the diffusing cutter equipment. The robot and also its arm can be moved in all the directions using the PC based on zigbee wireless technology.The gun shooting and also bomb diffusion cutter equipment can also be controlled using PC only.
Modules Used:
Zigbee modules for establishing wireless communication, Robot arm which is capable of Picking and placing objects, DC motors is attached to the robot arm for the movement of the robot and Microcontroller which performs the controlling operations of Robot arm in Picking and Placing of objects.
Operation:
The controlling device of the whole system is a Microcontroller PIC16F877A. Whenever the appropriate keys are pressed from the keyboard of computer, the data related to those keys will be transmitted over Zigbee module which is interfaced to the PC. This data will be received by another Zigbee module at robot arm and this data is fed as input to the micro controller. The Microcontroller checks the data with the program embedded in it and performs appropriate actions on the robot like moving forward, backward, left right directions also arm movements like up, down,move arm right, move arm left, shoot,etc. The live images from the camera which is placed on the robot system can be sent to TV through AV wireless communication system. Whenever, land mines are detected using metal detection sensor, it alerts through buzzer alarm system and by using diffusion cutter equipment placed to the arm of the robot can diffuse the bomb . The Microcontrollers used in the project are programmed using Embedded C language