Unit 3626: Mechanical Production Technology

1. Introduction to Mechanical Production Technology

• Overview of mechanical production technology
• Significance across industries (automotive, aerospace, consumer goods, etc.)
• Fundamental principles in practical applications

2. Types of Manufacturing Processes

2.1 Machining

• Definition and common machining operations (turning, milling, drilling)
• Applications and advantages

2.2 Casting

• Casting methods: sand casting, die casting, investment casting
• Materials used and typical applications

2.3 Molding

• Injection molding, blow molding, compression molding
• Suitable materials and product examples

2.4 Forming

• Processes: forging, rolling, extrusion, sheet metal forming
• Industrial use cases

2.5 Additive Manufacturing

• Overview of 3D printing technologies (FDM, SLS, SLA)
• Benefits and emerging trends

3. Machine Tools and Equipment

• Functions and operation principles
• Common machine tools:
  • Lathes: types, operations
  • Milling machines: vertical, horizontal
  • Drilling machines: types and uses
  • CNC machines: introduction to computer numerical control, advantages

4. Tooling and Workholding Devices

• Importance in production accuracy and repeatability
• Types of cutting tools:
  • Tool materials (high-speed steel, carbide, ceramics)
  • Geometry and selection criteria
• Fixtures and jigs:
  • Definitions and differences
  • Applications in production
• Clamping mechanisms and workholding strategies

5. Quality Control in Production

• Principles of quality control
• Inspection techniques:
  • Visual inspection
  • Dimensional measurement tools (calipers, micrometers, gauges)
  • Non-destructive testing basics
• Tolerance and fit systems
• Maintaining quality standards and documentation

6. Automation and Robotics in Production

• Role of automation in production efficiency
• Robotics types and applications in manufacturing
• Computer-Integrated Manufacturing (CIM) systems
• Advantages: precision, productivity, consistency

7. Lean Manufacturing Principles

• Concepts of lean manufacturing
• Waste identification and reduction techniques (7 wastes)
• Value stream mapping methodology
• Continuous improvement (Kaizen) strategies

8. Safety Practices in Production Environments

• Importance of safety protocols
• Hazard identification and risk assessment
• Personal Protective Equipment (PPE) types and usage
• Machine guarding and emergency procedures

9. Sustainable Manufacturing Practices

• Resource conservation strategies
• Waste management and recycling
• Energy efficiency techniques
• Environmental regulations and considerations