Vials visual inspection equipment is used in the pharmaceutical industry for visual inspection of ampoules, vials, cartridges, pre-filled syringes, etc. The product comes from the filling system and is lined up on the control conveyor. The inspection machine has two independent control systems – conveyor and rotary. The conveyor system transfers the bottles to the rotating shafts and pushes them forward along the conveyor. The rotary system controls the movement of the shafts, respectively transmitting rotation to the bottles. The high rotation speed of the filled bottles raises the macroparticles in the liquid. When the bottles pass through the darkened inspection booth in front of the operator, a concentrated beam of light from the halogen lighting system is refracted from the solid particles and causes…