The sensor detects the ampoule on the rotary star plate and releases the label at the correct position.
The servo motor controls label release and stopping using product and gap sensors for accurate labeling.
The star wheel rotates the ampoules during labeling to maintain proper positioning.
The label pressing device aligns the label and ensures it sticks properly on the rotating ampoule surface.
The controlled rotation and pressing process ensure accurate label placement on glass ampoules.