MF8301 Manufacturing Processes Lecture Notes Syllabus Book Previous 2 13 15 Marks Anna University Important Question Bank With Answers Regulation 2017 Study Materials Pdf Ppt

MF8301 Manufacturing Processes  Lecture Notes Syllabus Book Previous  2 13 15 Marks  Anna University Important Question Bank With Answers Regulation 2017 Study Materials Pdf Ppt

MF8301 MANUFACTURING PROCESSES - I 

UNIT I FUNDAMENTALS OF METAL CUTTING 

Tool geometry- Mechanics of orthogonal and oblique cutting - mechanism of chip formation- Types of chips produced in cutting -Cutting forces - Merchant's circle diagram – simple problems -Cutting

temperature-causes, effects, measurement, estimation and control-Tool failure modes-wear  mechanisms – tool life - simple problems- Machinability -Surface finish and integrity of machined

surfaces- Machining economics- cutting tool materials- Cutting tool reconditioning-Cutting fluids

.

UNIT II BASIC MACHINING PROCESSES 

Lathe: Kinematic arrangement -Specification - Types - Mechanisms - work holding devices-Drilling: Specification - Types - Mechanism - Operations - Drill tool nomenclature –-Boring: Specification -  Types - Operations - Boring tool - Jig Boring machine – Reamer and tap Milling: Specification –  Types - Cutter nomenclature - Types of cutter - mounting of cutters Operations - Indexing - Cam and thread milling- Shaper: Specification - Types – Mechanism-Planer: Specification - Types -  echanism - Broaching: Specification - Types - Tool nomenclature - Broaching process.

UNIT III GRINDING AND FINISHING OPERATIONS 

Grinding: Types of grinding machine - Designation and selection of grinding wheel - Abrasives-Bonds -bonded abrasives - Reconditioning of grinding wheel - grinding operations and machines wheel grinding -Design Considerations for grinding- economics of grinding- finishing operation. - deburring - lapping, honing, burnishing - super finishing operations.

UNIT IV GEAR CUTTING 

Gear cutting methods-Kinematics of gear shaping and gear hobbing – template gear cutting  methodsGear generation principles specifications - Bevel gear generator - Gear finishing methods-gear grinding -lapping

UNIT V MACHINE TOOL STRUCTURE AND AUTOMATION 

Classification Machine tool structures-Vibration and chatters in machining-erecting and testing of

machine tools-Automation: Cam controlled automats, single spindle and multi spindle automats - Swiss type, automatic screw mechanism - Feeding mechanism - Transfer mechanism, Tracer  controller mechanism.

TEXT BOOKS:

1. Geoffrey Boothroyd, Winston A. Knight, “Fundamentals of Metal Machining and Machine Tools”,

2nd edition, CRC, 1988.

2. Pandy.P.C., C.K. Singh, ”Production Engineering and Science”, Standard Publishers distributors,

New Delhi, 2003

REFERENCES:

1. S.K. Hajra Choudry, S.K.Bose, A.K. Hajra Choudry " Elements of Workshop Technology Vol II:

Machine tools", Media promoters and Publishers Pvt Ltd, 2002

2. Krar, Osward, “Technology of Machine Tools”, McGraw Hill International Editions, 1991.

3. Paul Degarma. E., J.T.Black and Ronald A.Kosher, “Materials and Processes in Manufacturing”,

Eighth Edition, Prentice-Hall of India, 1997.

4. Roy A Lindberg, “Process and Materials of Manufacture”, Fourth Edition Prentice-Hall of India,

1994.

5. Sharma. P.C., “A Text book of Production Technology”, S.Chand and Co., Ltd., 1999.

MF8301 Manufacturing Processes  Lecture Notes Syllabus Book Previous  2 13 15 Marks  Anna University Important Question Bank With Answers Regulation 2017 Study Materials Pdf Ppt