Dispensing process in industrial production more and more demanding more stringent. The traditional dispensing is hand-operated by the workers, with the rapid development of automation technology, manual dispensing has been far from being able to meet the needs of the industry and gradually replaced by automatic dispenser. Automatic dispenser is widely used in industrial production, such as integrated circuits, printed circuit boards, electronic components, auto parts, handbags, packaging and so on. Automatic dispensing equipment is greatly improved production efficiency, improve product quality, to achieve some manual dispensing process can not be completed. Automatic dispenser in the degree of automation, to achieve three-axis linkage, intelligent work.