Unit 3630: Mechanical Production Technology

1. Introduction to Mechanical Production Technology

• Definition and scope
• Importance in industry and economy
• Applications across sectors
• Basic principles and terminology

2. Manufacturing Processes

2.1 Casting

• Types of casting processes
• Advantages and limitations
• Typical applications

2.2 Machining

• Overview of machining operations (turning, milling, drilling)
• Cutting tools and parameters
• Surface finish and tolerances

2.3 Forming

• Metal forming processes (forging, rolling, extrusion)
• Process mechanics and equipment

2.4 Welding

• Welding methods (arc, MIG, TIG, resistance welding)
• Weld quality and inspection

2.5 Additive Manufacturing

• Principles of additive manufacturing
• Common techniques (3D printing, selective laser sintering)
• Applications and future trends

3. Materials and Material Selection

• Classification of materials (metals, polymers, ceramics, composites)
• Mechanical, thermal, and chemical properties
• Material testing methods
• Criteria for material selection based on application requirements

4. Quality Control in Production

• Quality concepts and standards (ISO, Six Sigma)
• Inspection and testing methods
• Statistical process control (SPC)
• Non-destructive testing techniques

5. Production Planning and Scheduling

• Objectives of production planning
• Types of production systems (job, batch, mass production)
• Scheduling techniques (Gantt charts, CPM, PERT)
• Optimization methods for resource allocation

6. Machine Tools and Equipment

• Classification of machine tools
• Functions and components
• Maintenance and calibration
• Automation and CNC machines

7. Safety in Mechanical Production

• Safety hazards in mechanical production
• Safety protocols and personal protective equipment (PPE)
• Regulatory standards and compliance
• Incident reporting and prevention strategies

8. Lean Manufacturing and Continuous Improvement

• Principles of lean manufacturing
• Waste identification and elimination (7 wastes)
• Tools for continuous improvement (Kaizen, 5S, PDCA cycle)
• Benefits and challenges of lean implementation

9. Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM)

• Introduction to CAD and CAM
• Software tools overview
• Designing for manufacturability
• Integration of CAD/CAM in production workflows

10. Environmental Impact and Sustainability in Production

• Environmental challenges in mechanical production
• Sustainable manufacturing principles
• Green technologies and eco-friendly materials
• Strategies to reduce carbon footprint and waste