Particulate matter
Glass, fiber, and metal particles are a few of the many kinds of particulate often found in pharmaceutical parenterals. These critical defects, though seldom occurring, arise in even the best of production environments. AVIS replicates the human ability to learn normal variation and detect defects without prior knowledge of what to look for.
Cosmetic defects
Scratches, glass bubbles, outer markings and other cosmetic defects can occur at various stages of the production process and reduce total product quality. AVIS is able to learn normal variations in good product such as bubbles in solution, variance in container thickness and fill levels. Defects outside of these normal variations are flagged and rejected allowing product quality to remain high while minimizing false rejects.
Closure integrity
Under and overfill, missing seal, cross-threaded cap and many other flaws in production can jeopardize the integrity of a containers closure. Closure integrity defects occur infrequently and have diverse appearance making them hard for traditional approaches to learn and identify. Like any other defect, flaws in closure integrity deviate from a product’s normal variation enabling AVIS to identify and reject them.