NPTEL : NOC:Machinery Fault Diagnosis and Signal Processing (Mechanical Engineering)

Co-ordinators : Prof. Amiya Ranjan Mohanty


Lecture 1 - Introduction

Lecture 2 - Maintenance Principles

Lecture 3 - FMECA

Lecture 4 - Fault Diagnostics and Prognostics

Lecture 5 - Machine Learning in CBM

Lecture 6 - Basics of Vibration

Lecture 7 - Free and Forced Response

Lecture 8 - Vibration and Shock Isolation

Lecture 9 - Rotordynamics

Lecture 10 - Practical Examples of Vibration

Lecture 11 - Time Domain Analysis

Lecture 12 - Frequency Domain Analysis

Lecture 13 - Non Stationary Signal Analysis

Lecture 14 - Modulation and Beats

Lecture 15 - Orbit and Order Analysis

Lecture 16 - Computer aided data acquisition

Lecture 17 - Orbit and Order Analysis

Lecture 18 - Data Recording

Lecture 19 - Cepstrum Analysis

Lecture 20 - Hilbert Transform in Condition Monitoring

Lecture 21 - Introduction to MATLAB

Lecture 22 - Signal Processing using MATLAB

Lecture 23 - Numericals in Signal Processing and Data Acquisition

Lecture 24 - Signal Hetrodyning

Lecture 25 - Practical Signals

Lecture 26 - Basics Of Instrumentation

Lecture 27 - Signal Conditioning And Filtering

Lecture 28 - Errors In Measurements

Lecture 29 - Dynamic Range And Frequency Response

Lecture 30 - Overview Of Transducers For Cbm

Lecture 31 - Accelerometers

Lecture 32 - Vibration Monitoring

Lecture 33 - Rotational Speed Measurements

Lecture 34 - Basics of Noise

Lecture 35 - Noise Monitoring

Lecture 36 - Introduction to Faults in Rotating Machines

Lecture 37 - Unbalance Detection

Lecture 38 - Field Balancing

Lecture 39 - Misalignment

Lecture 40 - Crack and Looseness

Lecture 41 - Journal and Anti-Friction Bearings

Lecture 42 - Gears

Lecture 43 - Pumps and Cavitation

Lecture 44 - IC Engines

Lecture 45 - Machinery Diagnostic Chart

Lecture 46 - Principles of Motor Current Signature Analysis

Lecture 47 - Faults in Electrical Machines

Lecture 48 - Thermography

Lecture 49 - Wear Debris Analysis

Lecture 50 - Oil Analysis

Lecture 51 - Ultrasonics

Lecture 52 - Eddy Current and Acoustic Emission

Lecture 53 - Radiography, Dye Penetrant Tests

Lecture 54 - Tool Condition Monitoring

Lecture 55 - Experimental Modal Analysis

Lecture 56 - Introduction to Failure Analysis

Lecture 57 - Railway Locomotive Noise and Vibration Monitoring

Lecture 58 - Paper Mill Vibration Monitoring

Lecture 59 - Overview of CBM facilities at IIT Kharagpur

Lecture 60 - Future of Condition based Monitoring