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Sunday, December 30, 2012

PR2021 PRECISION ENGINEERING SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013

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PR2021 PRECISION ENGINEERING SYLLABUS | ANNA UNIVERSITY BE PRODUCTION ENGINEERING 6TH SEMESTER SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SIXTH SEMESTER B.E PRODUCTION 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

PR2021 PRECISION ENGINEERING L T P C
3 0 0 3
OBJECTIVES :
To impart knowledge in the increasing quality concepts of parts, accuracy requirement of
machine tools and also to introduce latest topics in Manufacturing like micro machining
and smart materials so as to equip them to join core electronic manufacturing industries.
UNIT I CONCEPTS OF ACCURACY AND MACHINE TOOLS 9
Part Accuracy – errors, accuracy of machine tools – spindle accuracy – displacement
accuracy – errors due to numerical interpolation – definition of accuracy of N.C system –
errors in the NC machines – feed stiffness – zero stability.
UNIT II STIFFNESS, THERMAL EFFECTS AND FINISH MACHINING 12
Overall stiffness of Lathe – compliance of work piece – errors caused by cutting forces –
deformation in turning – boring – milling – heat sources – thermal effects – Finish
Turning, boring, grinding – Surface roughness.
UNIT III DIMENSIONING 6
Definition of terms – Key dimension – Superfluous dimension – dimensional stepped
shaft – assigning tolerances in the constituent dimensions – dimensional chains.
UNIT IV MICRO-MACHINING MICRO FABRICATION 9
Micro Machining – Photo resist process – Lithography – LIGA Process – Optical,
processing of materials – electron beam machining – beam machining – micro forming,
diamond turning – micro positioning devices – etching – physical vapour deposition –
Chemical vapour deposition
UNIT V SMART STRUCTURES, MATERIALS AND MICRO ACTUATORS 9
Smart structures – Smart materials types and applications - smart sensors – micro valves
– MEMS – Micro motors – Micro pumps – micro dynamometer – micro machines – micro
optics – micro nozzles.
TOTAL: 45 PERIODS
TEST BOOKS:
71
1. Murthy R.L. “Precision Engineering in Manufacturing”, New Age Internaional Pvt.
Limited. (19
2. Juliar W.Gardner. Vijay K. Varadan, ‘Micro sensors, MEMS and Smart Devices, John
wiley and sons, 2001.
REFERENCES:
1. Stephen A.Campbell, “The Science and Engineering of Micro electronic Fabrication”,
Oxford University Press, 1996.
2. Raady Frank, “Understanding smart sensors”, Artech. House, Boston, 1996.
3. MEMS Hand Book, CRC Press, 2001

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