Velocity Contour

Pressure Contour

Total deformation of a three dimensional truss bridge using Ansys Mechanical

Ansys Fluent is used to simulate the velocity of fluid in a helical pipe

The main objective of this project is to design a robot that can detect any live substance (like a human or any animal) and provide a signal through a buzzer or light. Here we have used a particular type of sensor for sensing the live body, called PIR (Passive Infra-Red) sensor. Any alive body having a temperature above absolute zero emits radiation that is invisible to the average eye. The PIR senses these unseen infrared passive rays from the live substance. Unlike most of the other sensors, this PIR sensor does not require a different transmitter and receiver. It can detect emissions whenever the ray is exposed to it. Then the microcontroller unit receives the detected signal from the sensor and buzzes the buzzer with the movement of the live body in front of the PIR sensor.

Moreover, we have also used sonar sensors for detecting and avoiding any obstacle faced by the robot on its working path. So this is also an obstacle-avoiding robot. The fully functional robot could be beneficial to rescue people stuck in earthquake debris. It also has a considerable application for security purposes wherever human movement is restricted or prohibited.