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Sunday, September 30, 2012

ME2252 MANUFACTURING TECHNOLOGY - II SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013

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ME2252 MANUFACTURING TECHNOLOGY - II SYLLABUS | ANNA UNIVERSITY BE MECHANICAL AND AUTOMATION ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER B.E MECHANICAL AND AUTOMATION ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

ME2252 MANUFACTURING TECHNOLOGY - II L T P C
3 0 0 3
OBJECTIVE
1. To understand the concept and basic mechanics of metal cutting, working of standard machine
tools such as lathe, shaping and allied machines, milling, drilling and allied machines, grinding
and allied machines and broaching
2. To understand the basic concepts of computer numerical control (CNC) machine tool and CNC
programming.
UNIT I THEORY OF METAL CUTTING 8
Introduction: material removal processes, types of machine tools – theory of metal cutting: chip
formation, orthogonal metal cutting, cutting tool materials, tool wear, tool life, surface finish, cutting
fluids.
UNIT II CENTRE LATHE AND SPECIAL PURPOSE LATHES 10
Centre lathe, constructional features, cutting tools, various operations, taper turning methods, thread
cutting methods, special attachments, machining time and power estimation.
Capstan and turret lathes – automatic lathes : semi automatic, automats – single spindle : cutting
off, swiss type, automatic screw type – multi spindle; cutting off, bar type
UNIT III RECIPROCATING AND MILLING MACHINES 10
Reciprocating machine tools: shaper, planer, slotter ; milling : types, milling cutters, operations ; hole
making : drilling, reaming, boring, tapping
UNIT IV ABRASIVE PROCESS, SAWING, BROACHING AND GEAR CUTTING 10
Abrasive processes: grinding wheel – specifications and selection, types of grinding process –
cylindrical grinding, surface grinding, centreless grinding – honing, lapping, super finishing, polishing
and buffing, abrasive jet grinding
Sawing machine: hack saw, band saw, circular saw; broaching machines: broach construction –
push, pull, surface and continuous broaching machines, gear cutting: forming, generation, shaping,
hobbing.
UNIT V CNC MACHINE TOOLS AND PART PROGRAMMING 7
Numerical control(NC) machine tools – CNC: types, constructional details, special features. Part
programming fundamentals – manual programming – computer assisted part programming – apt
language.
TOTAL : 45 PERIODS
TEXT BOOKS:
1. Rao, P.N. “Manufacturing Technology”, Metal Cutting and Machine Tools, Tata McGraw–Hill,
New Delhi, 2003.
2. Richerd R. Kibbe, John E. Neely, Roland O. Merges and Warren J. White, “Machine Tool
Practices”, Prentice Hall of India, 2003.
REFERENCES:
1. HMT – “Production Technology”, Tata McGraw-Hill, 1998.
2. P.C. Sharma, “A Text Book of Production Engineering”, S. Chand and Co. Ltd, IV edition, 1993.
3. Hajra Choudry, “Elements of Work Shop Technology – Vol. II”, Media Promoters. 2002.
4. Geofrey Boothroyd, “Fundamentals of Metal Machining and Machine Tools”, McGraw Hill, 1984.

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