Dynamics and Metrology Laboratory detail syllabus for Mech & Auto (Mech & Auto), 2017 regulation is taken from Anna University official website and presented for students of Anna University. The details of the course are: course code (AN8511), Category (PC), Contact Periods/week (4), Teaching hours/week (0), Practical Hours/week (0). The total course credits are 4.
For all other mech & auto 5th sem syllabus for be 2017 regulation anna univ you can visit Mech & Auto 5th Sem syllabus for BE 2017 regulation Anna Univ Subjects. The detail syllabus for dynamics and metrology laboratory is as follows.”
Dynamics Laboratory Objectives:
- To supplement the principles learnt in kinematics and Dynamics of Machinery.
- To understand how certain measuring devices are used for dynamic testing.
Dynamics Laboratory Experiments:
- Study of gear parameters.
- Experimental study of velocity ratios of simple, compound, Epicyclic and differential gear trains.
- Kinematics of Four Bar, Slider Crank, Crank Rocker, Double crank, Double rocker, Oscillating cylinder Mechanisms.
- Kinematics of single and double universal joints.
- Determination of Mass moment of inertia of Fly wheel and Axle system.
- Determination of Mass Moment of Inertia of axisymmetric bodies using Turn Table apparatus.
- Determination of Mass Moment of Inertia using bifilar suspension and compound pendulum.
- Motorized gyroscope – Study of gyroscopic effect and couple.
- Governor – Determination of range sensitivity, effort etc., for Watts, Porter, Proell, and Hartnell Governors.
- Cams – Cam profile drawing, Motion curves and study of jump phenomenon
- Single degree of freedom Spring Mass System – Determination of natural frequency and verification of Laws of springs – Damping coefficient determination.
- Multi degree freedom suspension system – Determination of influence coefficient.
- Determination of torsional natural frequency of single and Double Rotor systems.-Undamped and Damped Natural frequencies.
- Vibration Absorber – Tuned vibration absorber.
- Vibration of Equivalent Spring mass system – undamped and damped vibration.
- Whirling of shafts – Determination of critical speeds of shafts with concentrated loads.
- Balancing of rotating masses.
- Balancing of reciprocating masses.
- Transverse vibration of Free-Free beam – with and without concentrated masses.
- Forced Vibration of Cantilever beam – Mode shapes and natural frequencies.
- Determination of transmissibility ratio using vibrating table.
Dynamics Laboratory Equipments:
Students should be familiar with the use of the following device/equipments depending upon availability.
- Tachometers – Contact and non contact
- Dial gauge
- Stroboscope
- Accelerometers – Vibration pickups
- Displacement meters.
- Oscilloscope
- Vibration Shaker
- F.F.T. Analyzer, and
- Dynamic Balancing Machine.
Metrology Laboratory Experiments:
Contact Methods:
- Linear and Angular measurement using Autocollimator.
- Measurement of composite error using gear tester.
- Calibration of optical comparator and measurement of dimension
- Determining the accuracy of electrical and optical comparator.
- Measurement of taper angle using sine bar.
- Measurement of various angles using Bevel Protractor.
Non-Contact Measurement Techniques:
- Measurement of Taper angle using Tool Makers Microscope.
- Measurement of various elements of screw thread using Tools Makers Microscope.
- Experiments in CMM.
Metrology Laboratory Outcomes:
- To make the students understand the fundamental principles of measuring techniques by practicing exercises on various measuring instruments.
- To make the students understand the fundamental principles of measuring techniques by practicing exercises on various measuring instruments.
Metrology Laboratory Equipment
S. No. Name of the Equipment Qty.
- Micrometer 5
- Vernier Caliper 2
- Vernier Height Gauge 2
- Vernier Depth Gauge 1
- Slip Gauge Set 1
- Gear Tooth Vernier 2
- Sine Bar 1
- Bevel Protractor 1
- Floating Carriage Micrometer 1
- Profile Projector 1
- Mechanical / Electrical / Pneumatic Comparator 1
- Temperature Measuring Setup 1
- Displacement Measuring Setup 1
- Force Measuring Setup 1
- Torque Measuring Setup 1
- Vibration / Shock Measuring Setup 1
Optional Equipments
- Autocollimator 1
- Coordinate Measuring Machine 1
- Tool Makers Microscope 1
- Dial Gauge Calibration 1
For detail syllabus of all other subjects of BE Mech & Auto, 2017 regulation do visit Mech & Auto 5th Sem syllabus for 2017 Regulation.
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