Aiming at the on-line automatic inspection of bottled transfusion liquor products, we

developed an intelligent inspector based on the machine-vision technology, automatic control theory, etc.

In order to identify the possible tiny foreign substances in the products, the inspector firstly make the

liquor rotate in the bottle through its special mechanic design, and then collect a series of continuous

images of rotation liquid through its delicate optic-imaging system. With the help of our algorithm, the

inspector could accomplish the inspection work and kick out the unqualified products rapidly and

accurately. Experiment and application substantiate that it is feasible and efficient to employ

machine-vision technology into the automatic on-line inspection of transfusion liquor products-Aiming　at　the　on-line　automatic　inspection　of　bottled　transfusion　liquor　products,　we

developed an intelligent inspector based on the machine-vision technology, automatic control theory, etc.

In　order　to　identify　the　possible　tiny　foreign　substances　in　the　products,　the　inspector　firstly　make　the

liquor　rotate　in　the　bottle　through　its　special　mechanic　design,　and　then　collect　a　series　of　continuous

images of rotation liquid through its delicate optic-imaging system. With the help of our algorithm, the

inspector　could　accomplish　the　inspection　work　and　kick　out　the　unqualified　products　rapidly　and

accurately.　Experiment　and　application　substantiate　that　it　is　feasible　and　efficient　to　employ

machine-vision technology into the automatic on-line inspection of transfusion liquor products