Design of Machine Elements (DME)

engineering-wallpaper-8

Syllabus:

UNIT I  FUNDAMENTALS OF DESIGN

Introduction to the design process – Phases of Design – Factors influencing machine design – Selection of materials based on mechanical properties.

Direct, Bending and Torsional stresses – Impact and shock loading – Factor of safety – theories of failure – Stress concentration – Calculation of principle stresses for various load combinations, eccentric loading –Design for variable loading

UNIT II Design of FASTENERS AND Joints

Design of Threaded fasteners – Design of bolted joints – Design of welded joints – theory of bonded joints

 

UNIT III Design of BASIC MACHINE ELEMENTS

Design of solid and hollow shafts based on strength, rigidity and critical speed

Design of keys and key ways

Design of rigid and flexible couplings

 

UNIT  IV Design of Springs and Flywheels 

Design of helical, leaf, disc and torsional springs under constant loads and varying loads – Concentric torsion springs.

Design of flywheels involving stresses in rim and arm

 

UNIT  V Design of Bearings 

Design of bearings – Sliding Contact and Rolling Contact types – Cubic mean load

Design of journal bearings – Mckees equation – Lubrication in journal bearings – calculation of bearing dimensions.

 

 

TEXT BOOKS

  1. Design of Machine Elements by G.K. Vijayaragavan.
  2. Machine Design by R.S. Khurmi, J.K. Guptha
  3. Prabhu, T. J., Design of Transmission Systems, Private Publication, 1999
  4. Mehtha, N. K., Machine Tool Design
  5. Shigley J., Mechanical Engineering Design, Mc Graw Hill, 2001

REFERENCE BOOKS

  1. Juvinall R.C, and Marshek K.M, “Fundamentals of Machine Component Design”, John Wiley & Sons, Third Edition, 2002.
  2. Bhandari V.B, “Design of Machine Elements”, Tata McGraw-Hill Book Co, 2003.
  3. Khrumi R.S, “Machine Design”, Norton R.L, “Design of Machinery”, Tata McGraw-Hill Book Co, 2004.
  4. Orthwein W, “Machine Component Design”, Jaico Publishing Co, 2003.
  5. Ugural A.C, “Mechanical Design – An Integral Approach, McGraw-Hill Book Co, 2004.
  6. Spotts M.F., Shoup T.E “Design and Machine Elements” Pearson Education, 2004.
  7. Design Data, PSG College of Technology, Coimbatore, 2006.

Design of Machine Elements (DME) Study material, notes, Text book are provided in the links below download them for free………..

The below link provides you a e book (pdf book) of DME in two parts for free download

Click to Download Part-1

Click to Download Part-2

The below link contains another reference book download this one too

Click to Download

Note: The above book is again mentioned in DMD

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