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Biju Patnaik University of Technology, Odisha, Mechanical Engineering Semester 6, Machining Science and Technology Syllabus

Machining Science and Technology Lecture notes | Videos | Free pdf Download | Previous years solved question papers | MCQs | Question Banks| Syllabus

Unit - 1 Geometry Of Cutting Tools In ASA And ORS

Unit 1

Geometry of cutting tools in ASA and ORS

1.1 Geometry of cutting tools in ASA and ORS

1.2 Effect of geometrical parameters on cutting force and surface finish

1.3 Mechanics of chip formation

1.4 Merchants theory Force relationship and velocity relationship

1.5 Cutting tool materials

1.6 Types of tool wear flank wear crater wear Wear mechanism

1.7 Cutting fluid and its effect

1.8 Machinability criteria

1.9 Tool life and Taylor’s equation Effect of variables on tool life and surface finish

1.10 Measurement of cutting force Lathe tool dynamometer Drill tool dynamometer

1.11 Economics of machining

Unit - 2 Conventional Machining Process And Machine Tools

Unit – 2

Conventional machining process and machine tools

2.1 Conventional machining process and machine tools

2.2 Machine tools used for these processes their specifications and various techniques used

2.3 Principles of machine tools kinematics of machine tools speed transmission from motor to spindle speed reversal mechanism mechanism for feed motion

2.4 Tool holding and job holding methods

2.5 Indifferent machine tools types of surfaces generated.

2.6 Indexing mechanism and tread cutting mechanism.

2.7 Quick return mechanism

2.8 Production machine tools Capstan and turret lathes.

2.9 Single spindle and multi spindle semiautomatic

2.10 Gear shaper and gear hobbing machines.

2.11 Copying lathe and transfer machine

Unit - 3 Non-Traditional Machining Processes

Unit 3

Non Traditional Machining Processes

3.1 Ultrasonic Machining

3.2 Laser beam machining

3.3 Plasma arc machining

3.4 Electro chemical machining

3.5 Electro discharge machining

3.6 Wire EDM

3.7 Abrasive jet machining