The proposed sensor can identify the growth and propagation of cracks in an area of a building structure. This scheme includes the design of a novel "Smart Skin" sensor that can provide contiguous or non-discretized detection of a structural deformation at any point on its surface. This paper presents the concept of a chipless RFID based pervasive crack sensing scheme for structural health monitoring (SHM). After the train has crossed it returns to its normal position and continue its checking process. While the checking process is going on, the train may approach, it is identified by the vibration sensor and gives alert to the microcontroller, thereby shrinks the size of the robot between the two tracks. Here ultrasonic sensor is used to detect the crack in the railway track by measuring distance from track to sensor, if the distance is greater than the assigned value the microcontroller identifies there is a crack, also it tells the exact location of the crack by the formula " DISTANCE=SPEED*TIME ". In order to avoid this situation and automate the railway crack detection has been proposed. Because of this the train accident or derailment may occur. Railway Track Crack Detection System Project Ppt manual#There is a need for manual checking to detect the crack on railway track and always railway personnel takes care of this issue, even though the inspection is made regularly. Railways are one of the important transports in India. In the fast developing country, people are facing many accidents it would be undesirable for any nation to losing their life for unwanted cause.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |