Vibration based gear fault detection
| Autor: | Sanjay Soni, Priyanka Dhurvey, Abhigyanam Mishra |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Discretization Computer science Contact analysis 02 engineering and technology Transmission system 021001 nanoscience & nanotechnology 01 natural sciences Fault detection and isolation Nonlinear system Vibration based Control theory Ordinary differential equation 0103 physical sciences 0210 nano-technology Backlash |
| Zdroj: | Materials Today: Proceedings. 46:4728-4733 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.10.304 |
| Popis: | Any transmission system is having gear is of important requirement. Early fault detection is a primary necessity. For this purpose a nonlinear mathematical model has been considered of gear contact .The entire system is represented by discretized ordinary differential equation taking backlash error and transmission error into consideration. The overall contact modeling is done in MATLAB simulink. A linear vibration analysis of normal gear and faulty gear is done using ANSYS Software. Two different types of conditions were considered, one with perfect condition and other with small crack. So for the gear contact analysis a nonlinear mathematical model has been considered. It is found that whenever b |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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