Abstract

Any device or machine that needs regular monitoring and inspection for its better life and maintenance. Condition monitoring of machines in time and frequency domain is definitely necessary to maintain the reliability. Condition monitoring is the way toward observing a parameter of condition in machinery (vibration, temperature and etc.), with a specific end goal to recognize a significant change which is indicative of a developing fault. It is a major component of predictive maintenance and for reducing downtime of a compressor. IOT is the best method and technology in the present world for continuous condition monitoring of any machine. We have used sensors like MEMS for sensing abnormalities in misalignment, non-linearity, vibrations and temperature in compressors and the change in signals will be sent to the cloud through wifi module ESP 8266. These signals are in time domain sequence. The time domain sequence is analyzted and converted into the frequency domain by using Fast Fourier transform.

Authors and Affiliations