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Machine Dynamics Lab
Machine Dynamics Lab
The objective of this lab is to impart practical knowledge on design and analysis of mechanisms in the machine tools and automobiles. In Machine Dynamics Lab, the students are doing the experiments related to their theory subjects like Engineering Mechanics, Machines and Mechanisms and Fundamentals of Vibration and Noise.Various equipment like governors, gyroscopes, balancing machines and universal vibration testing facilities are available to understand machine dynamics.
Specifications
List of Experiments
Research facilities in the laboratory
Equipment Specifications
Profile
The working models of simple mechanisms like gears, cams and followers are very much useful to understand Basic Mechanical Engineering subject for 1st year students.The vibration equipment are well established in dynamics lab. The vibration exciter, accelerometers (uni-axial and tri axial), data acquisition system, force hammer are used to measure the vibration response under induced and self excitation conditions. The VMAP software is used to convert the time domain data to frequency domain data and it gives the mode shapes of the vibrating components. The VMAP software is able to compare the experimental mode shapes to ANSYS mode shapes.The machine tool dynamometers for lathe, drilling machine and milling machine are used to measure the dynamics forces induced during working condition. The machine tool chatter vibration behavior are analysed from these force data.
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