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Description
Machinery Fault Diagnosis and Signal Processing. Instructor: Prof. A. R. Mohanty, Department of Mechanical Engineering, IIT Kharagpur.
Machinery Condition Monitoring is gaining importance worldwide due to its cost benefit to the industries in large in the long run. This course will introduce students/faculty/industry professionals to the basics of machinery condition monitoring, including an introduction to signal processing and fault diagnostics techniques. The techniques of vibration monitoring, wear and debris analysis, motor current signature analysis, thermography and few non-destructive test techniques as used in condition based monitoring will be discussed. Few case studies will also be discussed. (from nptel.ac.in)
Course Curriculum
- Lecture 01 – Introduction Unlimited
- Lecture 02 – Principles of Maintenance Unlimited
- Lecture 03 – Failure Modes Effects and Criticality Analysis Unlimited
- Lecture 04 – Fault Diagnostics and Prognostics Unlimited
- Lecture 05 – Basics of Machinery Vibration Unlimited
- Lecture 06 – Engineering Applications of Vibration Unlimited
- Lecture 07 – Rotordynamics Unlimited
- Lecture 08 – Time Domain Signal Analysis Unlimited
- Lecture 09 – Frequency Domain Signal Analysis Unlimited
- Lecture 10 – Computer Aided Data Acquisition Unlimited
- Lecture 11 – Fast Fourier Transform Analysis Unlimited
- Lecture 12 – Modulation and Sidebands Unlimited
- Lecture 13 – Envelope Analysis Unlimited
- Lecture 14 – Cepstrum Analysis Unlimited
- Lecture 15 – Order Analysis Unlimited
- Lecture 16 – Basics of Instrumentation Unlimited
- Lecture 17 – Sensors and Transducers Unlimited
- Lecture 18 – Data Recording and Transmission Unlimited
- Lecture 19 – Vibration Transducers Unlimited
- Lecture 20 – Vibration Monitoring Unlimited
- Lecture 21 – Basics of Noise and Noise Monitoring Unlimited
- Lecture 22 – Numericals in Noise Vibration and Data Acquisition Unlimited
- Lecture 23 – Unbalance Detection Unlimited
- Lecture 24 – Field Balancing Unlimited
- Lecture 25 – Misalignment Detection Unlimited
- Lecture 26 – Cracked Shaft Detection Unlimited
- Lecture 27 – Looseness and Rub Detection Unlimited
- Lecture 28 – Ball and Journal Bearings Unlimited
- Lecture 29 – Gear Fault Detection Unlimited
- Lecture 30 – Fans, Blowers and Compressors Unlimited
- Lecture 31 – Pumps and Turbines Unlimited
- Lecture 32 – Contaminant Analysis Unlimited
- Lecture 33 – Oil Analysis Unlimited
- Lecture 34 – Fault Detection in Motors and Transformers Unlimited
- Lecture 35 – Motor Current Signature Analysis Unlimited
- Lecture 36 – Thermography Unlimited
- Lecture 37 – Ultrasonics Unlimited
- Lecture 38 – Acoustic Emission and Eddy Current Testing Unlimited
- Lecture 39 – Radiography, Dye Penetrant Test and Visual Inspection Unlimited
- Lecture 40 – Case Studies Unlimited
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