The Testing System Of The Leak Oilcan

The topic that "the testing system of the leak oilcan" has a realistic meaning. Our main study purpose is that the special nature of fiber optic is better to make use of petroleum profession of in the actually diagraph, and it can carry out in the oilcan leak to carry on solid hour monitor.Study method : The special property of optical fiber is different to the refractive index of dissimilarity material, which is the foundation of our study. First according to this property, we analyze whether the leak oil system can be a monitor; Secondly, because of the signal which is delivered in the optical fiber is light signal, we need to convert it as telecommunication number to just can study further, and we also design a device to convert light to the electricity; The third step, considering the telecommunication number is very faintly, so we need to design an electric circuit which has the function to enlarge signal, it can make subsequent research more convenient, and make the result clearer; The fourth, the biggest advantage of this design is the way that we can deliver signal through a wireless to carry on a monitor to the oilcan, breaking limiting of space. We adopt a single slice machine to carry out, need to design a distance control a wireless to receive and dispatch. And in order to imitate signal, telecommunication number after enlarging so still need to design the procedure that a part of A/D convert; In the end, for searching easily , pass VBasic interface to adjust to use to deliver the data of control room and using the LED to show the current voltages.Study result : The system that we design can carry out completely to be an oilcan leak oil system to carry on a monitor. And we can through the way that the wireless delivers will monitor a result to deliver to the control room, then the data can be operated on the VB interface by the artificial.