Additive Manufacturing Fundamentals
Explore common additive-manufacturing processes, digital build preparation, support structures, post-processing and quality considerations.
Work context
Layer-based manufacturing
This page shows technical knowledge coverage. Course, assessment and credential availability depends on the applicable Industrial Skillset program.
Relevant roles
Manufacturing technicians · Additive operators · Manufacturing engineers · Design engineers
Prerequisites
Engineering drawings · Basic manufacturing processes
Knowledge level
Intermediate coverage with practical workplace context.
Learning outcomes
What this topic is intended to help you understand
- Differentiate major polymer and metal additive-manufacturing process families.
- Explain build orientation, support and layer concepts.
- Recognize the need for post-processing and inspection.
Technical scope
Equipment, processes and terminology
- Fused filament fabrication
- Powder bed fusion concepts
- Directed energy concepts
- Build orientation
- Supports
- Layer height
- Post-processing
- Dimensional compensation
Workplace practice
How the subject connects to industrial work
- Build-file verification
- Material verification
- Machine readiness checks
- Post-build inspection
Quality and safety
Controls that protect people, product and process
- Powder-handling hazards where applicable
- Machine guarding
- Ventilation
- Hot-surface and laser controls
Technical learning supports understanding. Actual work remains governed by site procedures, machine-specific instructions, engineering requirements, supervision and authorization.
Industrial documents
Documents commonly connected to this subject
- Build file
- Process specification
- Part drawing
- Inspection plan