In the medical industrial,the finish products are being inspected before packing into the box. The machine vision is known as a cost-effective,high repeatability & reliability system which is suitable to be installed in this packaging line for inspection purposes. Nowadays, numerous applications of machine vision technology have been applied into the manufacturing environment. This paper shows a setup of inspection and classification system in the beverage bottle production line, which the main tasks of the system, are to inspect the water level and to inspect the water level and to inspect the bottle cap