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Machinery fault diagnosis and signal processing

IIT Kharagpur, , Prof. A.R. Mohanty

Overview

Introduction - Maintenance Principles - Failure Modes Effects & Criticality Analysis - Basics of Machinery Vibration - Engineering Applications of Vibration - Rotordynamics - Time Domain Signal Analysis - Frequency Domain Signal Analysis - Computer Aided Data Acquisition - FFT Analysis - Modulation and Sidebands - Envelope Analysis - Cepstrum Analysis - Order Analysis - Basics of Instrumentation - Sensors and Transducers - Data Recording and Signal Transmission - Vibration Transducers - Vibration Monitoring - Basics of Noise and Noise Monitoring - Numericals in Noise Vibration and Data Acquisition - Unbalance Detection

Field Balancing - Misalignment Detection - Cracked Shaft Detection - Looseness and Rub Detection - Ball and Journal Bearings - Gear Fault Detection - Fans, Blowers and Compressors - Pumps and Turbines - Contaminant Analysis - Oil Analysis - Fault Detection in Motors and Transformers - Motor Current Signature Analysis - Thermography - Ultrasonics - Acoustic Emission and Eddy Current Testing - Radiography,Dye Penetrant Test and Visual Inspection- Case Studies

Includes

Lecture 1: Mod-01 Lec-01 Introduction

4.1 ( 11 )


Lecture Details

Machinery fault diagnosis and signal processing by Prof. A.R. Mohanty,Department of Mechanical Engineering,IIT Kharagpur.For more details on NPTEL visit httpnptel.ac.in

Ratings

4.6


5 Ratings
55%
30%
10%
3%
2%
Comments
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Sam

Excellent course helped me understand topic that i couldn't while attendinfg my college.

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Dembe

Great course. Thank you very much.

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