PE9314 METAL CUTTING THEORY AND PRACTICE SYLLABUS | ANNA UNIVERSITY ME PRODUCTION ENGINEERING 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER ME 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), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
PE9314 METAL CUTTING THEORY AND PRACTICE L T P C
3 0 0 3
UNIT I INTRODUCTION. (9)
Basic mechanism of chip formation-Thin and Thick zone models-Types of chips-Chip breaker-
Orthogonal Vs Oblique cutting- force and velocity relationship and expression for shear plane
angle in orthogonal cutting-Energy Consideration in machining-Modern theories in Mechanics of
cutting -Review of Merchant and Lee Shaffer Theories- critical comparison
UNIT II TOOL NOMENCLATURE AND CUTTING FORCES (9)
Nomenclature of single point tool-Systems of tool Nomenclature and Conversion of rake angles-
Nomenclature of multi point tools like drills, milling cutters and broaches. Forces in turning,
drilling and milling- specific cutting pressure- measurement of cutting forces.
UNIT III THERMAL ASPECTS OF MACHINING (9)
Thermodynamics of chip formation - Heat distributions in machining-Effects of various
parameters on temperature - Method of temperature measurement in machining-Hot machining
– cutting fluids.
UNIT IV TOOL MATERIALS, TOOL LIFE AND TOOL WEAR (9)
Essential requirements of tool materials-Developments in tool materials-ISO specifications for
inserts and tool holders-Tool life-optimum tool life - Conventional and accelerated tool life tests-
Concepts of machinability and machinability index- Economics of machining
7
UNIT V WEAR MECHANISMS AND CHATTER IN MACHINING: (9)
Reasons for failure of cutting tools and forms of wear-mechanisms of wear-chatter in machining-
Factors effecting chatter in machining - types of chatters-Mechanism of chatter based on Force
Vs Speed graph, Mechanism of grinding-Various parameters affecting grinding process
TOTAL : 45
REFERENCES :
1. Shaw .M.C., " Metal cutting Principles ",Oxford clarendon Press,1984.
2. Bhattacharya. - " Metal Cutting Theory and Practice ", New central Book Agency(p)
Ltd.,Calcutta1984.
3. Venkatesh .V.C. & Chandrasekharan.H. - " Experimental Techniques in Metal cutting ",
Prentice Hall of India,1982
4. Juneja.B.L and Sekhon.G.S- " Fundamentals of metal cutting and machine tools ", New Age
International(p) Ltd., 1995
5. Xing Sheng LI & Low I.M., Editors Advanced Ceramic Transtech publications,1994.
6. Kuppuswamy.G.- " Principles of metal cutting ", Universities Press(India)Ltd., 1996
7. Boothroy.D.G. and knight. W.A " Fundamentals of Machining and Machine tools "- Marcel
Dekker,New York, 1989.
PE9314 METAL CUTTING THEORY AND PRACTICE L T P C
3 0 0 3
UNIT I INTRODUCTION. (9)
Basic mechanism of chip formation-Thin and Thick zone models-Types of chips-Chip breaker-
Orthogonal Vs Oblique cutting- force and velocity relationship and expression for shear plane
angle in orthogonal cutting-Energy Consideration in machining-Modern theories in Mechanics of
cutting -Review of Merchant and Lee Shaffer Theories- critical comparison
UNIT II TOOL NOMENCLATURE AND CUTTING FORCES (9)
Nomenclature of single point tool-Systems of tool Nomenclature and Conversion of rake angles-
Nomenclature of multi point tools like drills, milling cutters and broaches. Forces in turning,
drilling and milling- specific cutting pressure- measurement of cutting forces.
UNIT III THERMAL ASPECTS OF MACHINING (9)
Thermodynamics of chip formation - Heat distributions in machining-Effects of various
parameters on temperature - Method of temperature measurement in machining-Hot machining
– cutting fluids.
UNIT IV TOOL MATERIALS, TOOL LIFE AND TOOL WEAR (9)
Essential requirements of tool materials-Developments in tool materials-ISO specifications for
inserts and tool holders-Tool life-optimum tool life - Conventional and accelerated tool life tests-
Concepts of machinability and machinability index- Economics of machining
7
UNIT V WEAR MECHANISMS AND CHATTER IN MACHINING: (9)
Reasons for failure of cutting tools and forms of wear-mechanisms of wear-chatter in machining-
Factors effecting chatter in machining - types of chatters-Mechanism of chatter based on Force
Vs Speed graph, Mechanism of grinding-Various parameters affecting grinding process
TOTAL : 45
REFERENCES :
1. Shaw .M.C., " Metal cutting Principles ",Oxford clarendon Press,1984.
2. Bhattacharya. - " Metal Cutting Theory and Practice ", New central Book Agency(p)
Ltd.,Calcutta1984.
3. Venkatesh .V.C. & Chandrasekharan.H. - " Experimental Techniques in Metal cutting ",
Prentice Hall of India,1982
4. Juneja.B.L and Sekhon.G.S- " Fundamentals of metal cutting and machine tools ", New Age
International(p) Ltd., 1995
5. Xing Sheng LI & Low I.M., Editors Advanced Ceramic Transtech publications,1994.
6. Kuppuswamy.G.- " Principles of metal cutting ", Universities Press(India)Ltd., 1996
7. Boothroy.D.G. and knight. W.A " Fundamentals of Machining and Machine tools "- Marcel
Dekker,New York, 1989.
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