Factory Acceptance Tests (FAT) for Packaging Machines: Verifying Performance Before Shipment

Published: 2026-08-24 | Category: Quality | Author: Yoco Group Editorial

A factory acceptance test (FAT) runs a packaging machine through its performance, safety, and specification checks at the manufacturer's facility before shipment. Catching and fixing issues before the machine ships is far cheaper than finding them after installation, and it gives the buyer documented confidence.

The Scenario: Three challenges in acceptance

Acceptance faces three challenges:

Pain Points

The Solution: Three FAT solutions

A factory acceptance test offers three solutions:

1. Pre-shipment verification Run the machine through its specs at the factory before it ships.

2. Performance and safety checks Verify output, quality, and safety systems under real conditions.

3. Documented acceptance Record results so the buyer has proof the machine meets spec.

The Result: Confidence before it ships

With a FAT, problems are caught early and the buyer ships with confidence. Testing at the factory is the cheapest time to find a fault.