9. Vibration Measuring Instruments

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9. Construction and functioning of Vibration measuring instrumentsDr. Sankaram &Dr. N.K.MILLERJOTHI

Mechanical DeptBITS PilaniDubai Campus1VibrationMeasurementand ApplicationsINTRODUCTIONLearning ObjectivesAfter you have finished studying this chapter, you should be able to do the following:* Understand the various types of transducers, vibration pickups, and frequency measuringinstruments.* Know the working principles of mechanical and electrodynamic shakers or exciters.* Learn the process of signal analysis.* Understand experimental modal analysis techniques to determine the natural frequencies,damping ratio, and mode shapes.* Know the various aspects of machine-condition monitoring.Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Vibration Instruments No: 1Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Vibration Instruments No: 2Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai CampusProblem:1

Dr. Millerjothi, BITS Pilani, Dubai Campus

Vibration Instruments No: 3Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Vibration Instruments No: 4Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Vibration Instruments No: 5

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai CampusConjunction

Dr. Millerjothi, BITS Pilani, Dubai Campus

Dr. Millerjothi, BITS Pilani, Dubai Campus