ME6504 METROLOGY AND MEASUREMENTS Syllabus

ME6504 METROLOGY AND MEASUREMENTS Syllabus Regulation 2013 Anna University free download. ME6504 Syllabus METROLOGY AND MEASUREMENTS free pdf download.

OBJECTIVES ME6504 METROLOGY AND MEASUREMENTS Syllabus:

To provide knowledge on various Metrological equipments available to measure the dimension of the components.

To provide knowledge on the correct procedure to be adopted to measure the dimension of the components.

UNIT I BASICS OF METROLOGY ME6504 METROLOGY AND MEASUREMENTS Syllabus

Introduction to Metrology – Need – Elements – Work piece, Instruments – Persons – Environment – their effect on Precision and Accuracy – Errors – Errors in Measurements – Types – Control – Types of standards.

UNIT II LINEAR AND ANGULAR MEASUREMENTS ME6504 METROLOGY AND MEASUREMENTS Syllabus

Linear Measuring Instruments – Evolution – Types – Classification – Limit gauges – gauge design – terminology – procedure – concepts of interchange ability and selective assembly – Angular measuring instruments – Types – Bevel protractor clinometers angle gauges, spirit levels sine bar – Angle alignment telescope – Autocollimator – Applications.

UNIT III ADVANCES IN METROLOGY ME6504 METROLOGY AND MEASUREMENTS Syllabus

Basic concept of lasers Advantages of lasers – laser Interferometers – types – DC and AC Lasers interferometer – Applications – Straightness – Alignment. Basic concept of CMM – Types of CMM – Constructional features – Probes – Accessories – Software – Applications – Basic concepts of Machine Vision System – Element – Applications.

UNIT IV FORM MEASUREMENT ME6504 METROLOGY AND MEASUREMENTS Syllabus

Principles and Methods of straightness – Flatness measurement – Thread measurement, gear measurement, surface finish measurement, Roundness measurement – Applications.

UNIT V MEASUREMENT OF POWER, FLOW AND TEMPERATURE ME6504 METROLOGY AND MEASUREMENTS Syllabus

Force, torque, power – mechanical , Pneumatic, Hydraulic and Electrical type. Flow measurement: Venturimeter, Orifice meter, rotameter, pitot tube – Temperature: bimetallic strip, thermocouples, electrical resistance thermometer – Reliability and Calibration – Readability and Reliability.

TOTAL : 45 PERIODS

OUTCOMES ME6504 Syllabus METROLOGY AND MEASUREMENTS:

Upon completion of this course, the Students can demonstrate different measurement technologies and use of them in Industrial Components

TEXT BOOKS ME6504 Syllabus METROLOGY AND MEASUREMENTS:

1. Jain R.K. “Engineering Metrology”, Khanna Publishers, 2005.
2. Gupta. I.C., “Engineering Metrology”, Dhanpatrai Publications, 2005.

REFERENCES ME6504 Syllabus METROLOGY AND MEASUREMENTS:

1. Charles Reginald Shotbolt, “Metrology for Engineers”, 5th edition, Cengage Learning EMEA,1990.
2. Backwith, Marangoni, Lienhard, “Mechanical Measurements”, Pearson Education , 2006.

ME6504 Metrology and Measurements Syllabus Click here to download

ME6504 Metrology and Measurements Notes

ME6504 Metrology and Measurements Important questions

ME6504 Metrology and Measurements Question Bank

ME6503 Design of Machine Elements Syllabus

ME6503 Design of Machine Elements Syllabus Regulation 2013 Anna University free download. Design of Machine Elements ME6502 Syllabus pdf free download.

OBJECTIVES ME6503 Design of Machine Elements Syllabus

• To familiarize the various steps involved in the Design Process
• To understand the principles involved in evaluating the shape and dimensions of a component to satisfy functional and strength requirements.
• To learn to use standard practices and standard data
• To learn to use catalogues and standard machine components
(Use of P S G Design Data Book is permitted)

UNIT I STEADY STRESSES AND VARIABLE STRESSES IN MACHINE MEMBERS ME6503 Design of Machine Elements Syllabus

Introduction to the design process – factors influencing machine design, selection of materials based on mechanical properties – Preferred numbers, fits and tolerances – Direct, Bending and torsional stress equations – Impact and shock loading – calculation of principle stresses for various load combinations, eccentric loading – curved beams – crane hook and ‘C’ frame- Factor of safety – theories of failure – Design based on strength and stiffness – stress concentration – Design for variable loading.

UNIT II SHAFTS AND COUPLINGS ME6503 Design of Machine Elements Syllabus

Design of solid and hollow shafts based on strength, rigidity and critical speed – Keys, keyways and splines – Rigid and flexible couplings.

UNIT III TEMPORARY AND PERMANENT JOINTS ME6503 Design of Machine Elements Syllabus

Threaded fastners – Bolted joints including eccentric loading, Knuckle joints, Cotter joints – Welded joints, riveted joints for structures – theory of bonded joints.

UNIT IV ENERGY STORING ELEMENTS AND ENGINE COMPONENTS ME6503 Design of Machine Elements Syllabus

Various types of springs, optimization of helical springs – rubber springs – Flywheels considering stresses in rims and arms for engines and punching machines- Connecting Rods and crank shafts.

UNIT V BEARINGS ME6503 Design of Machine Elements Syllabus

Sliding contact and rolling contact bearings – Hydrodynamic journal bearings, Sommerfeld Number, Raimondi and Boyd graphs, — Selection of Rolling Contact bearings.

ME6502 Design of Machine Elements Syllabus Click here to download

ME6502 Design of Machine Elements Notes

ME6502 Design of Machine Elements Important questions

ME6502 Design of Machine Elements Question Bank

ME6502 Heat and Mass Transfer Syllabus

ME6502 Heat and Mass Transfer Syllabus Regulation 2013 Anna University free download. Heat and Mass Transfer ME6502 Syllabus pdf free download.

OBJECTIVES ME6502 Heat and Mass Transfer Syllabus:

To understand the mechanisms of heat transfer under steady and transient conditions.

To understand the concepts of heat transfer through extended surfaces.

To learn the thermal analysis and sizing of heat exchangers and to understand the basic concepts of mass transfer.

(Use of standard HMT data book permitted)

UNIT I CONDUCTION ME6502 Heat and Mass Transfer Syllabus

General Differential equation of Heat Conduction– Cartesian and Polar Coordinates – One Dimensional Steady State Heat Conduction –– plane and Composite Systems – Conduction with Internal Heat Generation – Extended Surfaces – Unsteady Heat Conduction – Lumped Analysis – Semi Infinite and Infinite Solids –Use of Heisler’s charts.

UNIT II CONVECTION ME6502 Heat and Mass Transfer Syllabus

Free and Forced Convection – Hydrodynamic and Thermal Boundary Layer. Free and Forced Convection during external flow over Plates and Cylinders and Internal flow through tubes .

UNIT III PHASE CHANGE HEAT TRANSFER AND HEAT EXCHANGERS Heat and Mass Transfer ME6502 Syllabus

Nusselt’s theory of condensation – Regimes of Pool boiling and Flow boiling. Correlations in boiling and condensation. Heat Exchanger Types – Overall Heat Transfer Coefficient – Fouling Factors – Analysis – LMTD method – NTU method.

UNIT IV RADIATION Heat and Mass Transfer ME6502 Syllabus

Black Body Radiation – Grey body radiation – Shape Factor – Electrical Analogy – Radiation Shields. Radiation through gases.

UNIT V MASS TRANSFER ME6502 Heat and Mass Transfer Syllabus

Basic Concepts – Diffusion Mass Transfer – Fick’s Law of Diffusion – Steady state Molecular Diffusion – Convective Mass Transfer – Momentum, Heat and Mass Transfer Analogy –Convective Mass Transfer Correlations.

ME6502 Heat and Mass Transfer Syllabus Click here to download

ME6502 Heat and Mass Transfer Notes

ME6502 Heat and Mass Transfer Important questions

ME6502 Heat and Mass Transfer Question Bank