Gas Auto Controller Box Using Arduino

Mathialagan, Elango (2016) Gas Auto Controller Box Using Arduino. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) Gas Auto Controller Box Using Arduino.pdf - Submitted Version Download (408kB)

Abstract

Nitrogen (N2) gas Auto controller box is one of the important tools that is needed by all semiconductor companies. This is because usually no device being used to control the flow of gas. Therefore, N2 gas are released continously and it lead to wastage and higher cost. By using the Nitrogen gas Auto controller, it will be able to control the amount of N2 gas being released, no leakage, reduce the usage og N2 gas, reduce the cost and at the same time prevent the oxidation of metal during the 3D printing process. The objective of this project is to design a device to control the flow of N2 gas and its usage, to reduce the costs and to implement the device to semiconductor companies. In this project, arduino software and hardware is used because compared to other microcontroller this software is easy to implement and used in term of programming language and also it is easy to test on the hardware which is other microcontroller the circuit have to build by own and this is already build in and straight away can test on hardware. The expected results is when the N2 gas level researches the threshold or the critical point, the LED will blink in red and automatically the valve will be open to fill the cabinet with the gas. Once it reaches it full capacity, the sensor will detect it, LED will turn off and valve will be automatically closed. The greatest contribution of this device is there will no continous release of gas in the cabinet which use up a lot of gas and end up in high cost. This device greatly reduces the wastage and costs. Its an economic way to prevent metal oxidation in semiconductor companies.

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