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MANUFACTURING ENGINEERING -
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DI04000241
Code: DI04000241
Credits: 4
Semester 4
Production
Manufacturing Engineering - II
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Follow on Instagram for UpdatesManufacturing Engineering - II Syllabus — Unit-wise Content
The official GTU curriculum for Manufacturing Engineering - II (subject code DI04000241) as prescribed for Production · Semester 4 divides the course into 6 units, covering 77 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (DI04000241)Unit 1 Introduction to Basic Machining Processes 1.1 Metal Removal Processes
- i Definition and purpose of metal removal ii Types of metal removal processes iii Classification of basic machine tools. 1.2 Cutting Tools: i Tool materials and their properties ii
- Nomenclature (Signature) and geometry of a single-point cutting tool. 1.3 Theory of Metal Cutting: i
- Orthogonal and oblique cutting ii Chip formation mechanism
- Types of chips. 1.4 Cutting Fluids: i Functions of cutting fluids ii Types of cutting fluids
- Essential properties of cutting fluids. 1.5 Cutting Parameters: Program Name: Diploma Engineering Level: Diploma Branch: Mechanical Engineering / Mechatronics Engineering Subject Code: DI04000241 Subject Name : Manufacturing Engineering - II i
- Concept and definitions of cutting speed
- depth of cut (D.O.C.), and material removal rate (MRR), ii
- Effects of cutting parameters on surface finish
- MRR and tool life. iii Calculations of RPM, MRR for given machining conditions 1.6 Carbide Inserts: i
- Concept and applications of carbide inserts ii
- ISO designation system of carbide inserts. 1.7 Safety: i
- Safety precautions during machine tool operations
Unit 2 Lathe Machine
- 2.1 Lathe machine. i
- Working principle (using block diagram). ii
- Sample specifications. 2.2 All geared head stock center lathe. i
- Constructional features. ii
- constructional sketch
- working, and applications iii
- Operations performed. iv
- Work holding devices- (3-jaw chuck
- 4-jaw chuck
- collet chuck
- face plate
- Driving plate & dog). v
- Thread cutting (Mechanism
- setting, and selection of change gears.) vi
- Tapper turning Methods (Swiveling compound rest
- Form Tool
- setting over the tailstock
- taper turning attachment.) 2.3 Selection of cutting parameters (RPM
- depth of cut) using recommended values for given workpiece–tool material combinations
- followed by calculation of resulting output parameters (MRR). 2.4 Calculation of cutting time for simple components
Unit 3 Milling Machine
- 3.1 Milling machine. i
- Working principle (using block diagram). ii
- Horizontal and Vertical types milling machine 3.2 Universal vertical milling machine. i
- Construction. ii
- Sample specifications iii
- Operations performed. iv.Up milling and down milling Program Name: Diploma Engineering Level: Diploma Branch: Mechanical Engineering / Mechatronics Engineering Subject Code: DI04000241 Subject Name : Manufacturing Engineering - II 3.3 Milling cutters-types and applications
- Tool Geometry of milling cutter. 3.4 Work holding devices 3.5 Cutter holding devices 3.6 Simple indexing method with simple numerical. 3.7 Selection of cutting parameters (RPM
- depth of cut) using recommended values for given workpiece–tool material combinations
- followed by calculation of resulting output parameters (MRR). 3.8 Calculation of cutting time for simple components
Unit 4 Drilling Machine and Boring machine
- 4.1 Drilling machine. i
- Working principle and Constructional features (using block diagram). ii
- Common types with applications iii
- Sample specifications of pillar drilling. 4.2 Operations performed on drilling machine. 4.3 Reaming operation: Purpose and importance
- reaming tools 4.4 Work holding devices and Tool holding Devices 4.5 Radial drilling machining i
- Sample specifications. ii
- Constructional features
- working and applications. 4.6 Twist Drill Geometry. 4.7 Selection of cutting parameters (RPM and feed) using recommended values for given workpiece–tool material combinations
- followed by calculation of resulting output parameters (MRR) 4.8 Calculation of drilling time for simple components. 4.9 Boring Machine i
- Working principle (using block diagram). ii Operations and applications
Unit 5 Shaping & Planning machine
- 5.1 Shaping machine i
- Working principle (using block diagram) and construction. ii
- Sample specifications. iii
- Quick return mechanisms- sketch
- working and comparison. iv
- Operations performed on shaping machine. v
- Shaper tools Program Name: Diploma Engineering Level: Diploma Branch: Mechanical Engineering / Mechatronics Engineering Subject Code: DI04000241 Subject Name : Manufacturing Engineering - II vi
- Work holding devices 5.2 Planning machine. i
- Working principle (using block diagram) and construction of standard planning machine 5.3 Difference between shaping and planning
Unit 6 Grinding processes
- 6.1 Grinding Processes i
- Cylindrical grinding ii
- Surface grinding iii
- Centerless grinding 6.2 Grinding Machines i
- Classification of grinding machines ii
- Construction and working of: • Surface grinding machine • Cylindrical grinding machine • Centreless grinding machine • Tool & cutter grinding machine iii
- Sample specifications of surface and cylindrical grinding machines 6.3 Honing
- Lapping and Super finishing i
- Working principles ii
- Difference between honing
- lapping, and super finishing 6.4 Grinding Wheel i
- Abrasive grains ii
- Bonding materials iii
- Grinding wheel nomenclature iv
- Selection and applications of grinding wheels 6.5 Terms Associated With Grinding Wheel i
- dressing ii
- Balancing and mounting of grinding wheel
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