Unit 3627: Mechanical Production Technology

1. Introduction to Mechanical Production Technology

• Definition and scope of mechanical production technology
• Importance across industries (manufacturing, automotive, aerospace, etc.)
• Basic principles and concepts: materials, processes, and production systems

2. Types of Mechanical Production Tools

• Hand Tools
  • Examples: wrenches, screwdrivers, hammers
  • Applications and safety considerations
• Power Tools
  • Examples: drills, grinders, power saws
  • Usage and maintenance
• Cutting Tools
  • Types: lathe tools, milling cutters, drill bits
  • Materials and selection criteria
• Measuring Tools
  • Types: calipers, micrometers, gauges
  • Precision and accuracy in measurement

3. Machining Processes

• Turning
  • Process overview and typical applications
• Milling
  • Types of milling and equipment used
• Drilling
  • Techniques and tool selection
• Grinding
  • Surface finishing and precision improvement
• Comparative analysis of machining processes

4. CNC Machining

• Overview of Computer Numerical Control (CNC)
• Advantages over conventional machining
• Basics of CNC programming (G-code, M-code)
• CNC machine components and operation
• Role of CNC in modern production workflows

5. Sheet Metal Fabrication

• Introduction to sheet metal and its properties
• Cutting techniques: shearing, laser cutting, plasma cutting
• Bending and forming methods
• Joining methods: riveting, welding, adhesive bonding
• Applications in product manufacturing

6. Welding and Joining Techniques

• Welding Overview
  • MIG (Metal Inert Gas) welding
  • TIG (Tungsten Inert Gas) welding
  • Arc welding
• Soldering and brazing
• Selection criteria for joining techniques
• Safety measures in welding operations

7. Quality Control in Mechanical Production

• Importance of quality control
• Inspection methods
  • Visual inspection
  • Dimensional inspection
  • Non-destructive testing methods
• Understanding tolerances and fits
• Tools for quality assurance

8. Lean Manufacturing Principles

• Introduction to lean manufacturing
• Waste reduction (7 wastes identification)
• Efficiency improvement techniques
• Value stream mapping
• Application of lean principles in mechanical production

9. Automation and Robotics in Production

• Role of automation in manufacturing
• Robotics fundamentals and industrial applications
• Industry 4.0 technologies: IoT, smart sensors, data analytics
• Benefits and challenges of automation
• Future trends in mechanical production

10. Maintenance and Safety in Production

• Importance of regular maintenance
• Types of maintenance: preventive, predictive, corrective
• Safety protocols and regulations
• Personal protective equipment (PPE)
• Emergency procedures and risk management