Diploma in Tool and Die Engineering
*Credits:* 120–130 (Theory + Practical’s + Projects)
*Semester 1: Foundation in Engineering*
1. *Engineering Mathematics*
- Algebra, Geometry, Trigonometry, Calculus.
2. *Engineering Physics & Chemistry*
- Properties of materials, thermodynamics, corrosion.
3. *Engineering Drawing & CAD Basics*
- Technical drawing, orthographic projections, AutoCAD/SolidWorks basics.
4. *Workshop Technology*
- Hands-on training in fitting, carpentry, welding, and sheet metal work.
5. *Communication Skills*
- Technical writing, presentation skills, and soft skills.
*Semester 2: Core Mechanical Principles*
1. *Material Science*
- Metals, alloys, polymers, heat treatment processes.
2. *Manufacturing Processes*
- Casting, forging, machining (turning, milling, drilling).
3. *Machine Tools & Operations*
- Lathes, shapers, grinders, and drilling machines.
4. *Basics of CAD for Tool Design*
- 2D drafting, dimensioning, and geometric tolerancing.
5. *Metrology & Quality Control*
- Measurement tools (vernier callipers, micrometres), surface finish, GD&T.
*Semester 3: Tool Design & Manufacturing*
1. *Advanced Manufacturing Processes*
- CNC machining, EDM (Electrical Discharge Machining), wire cutting.
2. *Tool Design Fundamentals*
- Principles of jigs, fixtures, dies, and Molds.
3. *Applied Mechanics*
- Statics, dynamics, stress analysis in tooling.
4. *Die Making Basics*
- Types of dies (blanking, piercing, bending), die components.
5. *Hydraulics & Pneumatics*
- Systems for automation in tool and die operations.
*Semester 4: Specialized Tool Engineering*
1. *Press Tools & Die Design*
- Progressive dies, compound dies, strip layout design.
2. *Mold Design*
- Injection Molds, die-casting Molds, and core-cavity design.
3. *Computer-Aided Manufacturing (CAM)*
- CNC programming (G-code, M-code), Mastercam/Siemens NX.
4. *Advanced Metallurgy*
- Tool steels (HSS, carbide), surface coatings (nitriding, PVD).
5. *Maintenance of Tools & Dies*
- Troubleshooting, repair techniques, and lubrication systems.
*Semester 5: Advanced Applications & Electives*
- *Electives* (Choose 2):
1. *Precision Engineering*
2. *Advanced CNC Programming*
3. *Additive Manufacturing (3D Printing for Tooling)*
4. *Automation in Tool & Die Shops*
- *Capstone Project I*
- Design and fabricate a functional die or Mold.
- *Industrial Training Preparation*
- Industry standards (ISO), safety protocols, resume building.
*Semester 6: Internship & Final Project*
1. *Industrial Internship*
- 8–12 weeks in tool rooms, automotive/ aerospace manufacturing units.
2. *Capstone Project II*
- Develop a production-ready tool/die with cost analysis and testing.
3. *Professional Development*
- Lean manufacturing, Six Sigma basics, entrepreneurship in tooling.
*Labs & Practical Modules*
- *Tool Room Practice*
- Machining, grinding, and assembly of dies/Molds.
- *CNC Machining Lab*
- CNC lathe/mill programming and operation.
- *CAD/CAM Software Lab*
- AutoCAD, SolidWorks, Mastercam, NX for tool design.
- *Metallurgy & Heat Treatment Lab*
- Hardness testing, microstructure analysis.
*Assessment*
- *Theory:* 50% (Exams, case studies)
- *Practical’s:* 30% (Lab work, tool/die fabrication)
- *Projects/Internship:* 20%
*Learning Outcomes*
- Design and manufacture precision tools, dies, and Molds.
- Operate CNC machines and CAM software for tool production.
- Apply metallurgical knowledge for material selection and heat treatment.
- Implement quality control and lean manufacturing principles.
*Key Software & Tools*
- *AutoCAD* / *SolidWorks* (Design)
- *Mastercam* / *Siemens NX* (CAM)
- *ANSYS* (Stress Analysis)
- *CMM Machines* (Coordinate Measuring Machines)