The hopper then loads the vibratory feeder. From the vibratory feeder parts are fed onto a set of gage rolls and check. The parts then fall into the correct bins for operator unloading. Also known as "Bowl Feeders" or "Feed Bowls" these machines are custom built to orient and singulate parts for a wide variety of industries including hardware, automotive, cosmetic, food, water purification, ammunition. Vibratory bowls are also available for Sheet Metal Precision Component, pharmaceutical grade and many others.