Additive Manufacturing Inspection

What this topic covers

Dimensional, surface, internal and material verification for layer-built parts.

Core testing ideas

Additive parts can have complex internal geometry that challenges conventional inspection.

Process monitoring can supplement but not necessarily replace post-build inspection.

Qualification often combines material testing, CT/radiography, dimensional checks and process evidence.

Measurement and method limits

Multiple methods are often complementary because dimensional, surface and internal conditions are different.

Evidence and traceability

Acceptance and qualification requirements should come from the governing product or engineering specification.

Using the result

Testing and inspection evidence should remain connected to material, process and product history.