Blister Pack Inspection

Seal integrity and contents verification for blister packs

Overview

Check seal openings, wrong/missing contents, orientation/front-back issues.

Use segmentation for seal anomalies and content regions; classification for front/back.

Key Capabilities

Seal integrity inspection: Detect openings, incomplete seals, and contamination

Contents verification: Confirm correct tablet/capsule present in each cavity

Orientation & front/back detection: Identify incorrectly oriented or flipped tablets

Missing/broken content detection: Flag empty cavities or damaged tablets/capsules

Recommended cameras: OV20i general; OV80i for tiny tablets/capsules.

Frequently Asked Questions

Can it inspect multiple cavities simultaneously?

Yes. Define ROIs for each cavity. The system inspects all cavities in parallel and provides per-cavity pass/fail results.

How does it handle glossy blister films?

Proper lighting (diffuse or polarized) combined with trained models handle specular reflections. The AI learns to distinguish film glare from true seal defects.

Can it detect tablet orientation or front/back?

Yes. Classification models trained on front/back examples can detect incorrect orientation, especially for embossed or asymmetric tablets.

What about color variation in tablets?

Train on examples showing acceptable color variation. The model learns to tolerate normal batch-to-batch color shifts while flagging truly wrong tablets.