AGV supporting roller as a caster high-tech products, has been widely used in the field of modern economy, and the equipment is after all kinds of detailed design and perfect, enables the product to have better use effect, the majority of the supporting roller are oriented with rounds of combination, it can improve the dynamic stability of equipment operation, and is also in order to improve the effect of product adaptation. AGV supporting roller can be divided into the universal supporting roller and the driven pulley, the latter is mainly dependent on the driving wheel, turning and AGV supporting roller is considered to be one of the intelligent components, compared to other castor products, this kind of caster equipment belongs to the one which has the function of security protection and a variety of transport equipment, industrial, military, transportation and so on has been widely used, it is characterized by wheeled mobile, compared to other devices, mobile rate higher, at the same time can also has a strong mobility, the advantages of the good controllability, AGV along with the development of the pulley in recent years very rapidly, and market demand of this kind of product widely. From the point of intelligent design completion, AGV supporting roller on intelligent design can do more thoroughly, but also considered as one of the efficient operation of the driving wheel. At present, AGV supporting roller in the occasions such as automatic logistics system can best embody the automaticity and flexible, and realized the efficient and economic transport, and quality of AGV supporting roller can make the high quality of multi-level hardware, software and other equipment, make its use value can be further highlighted. If the AGV supporting roller with some intelligent equipment collocation is used, such as AGV car, so the overall equipment with computer terminal sends the information to the central control room, let equipment can according to the instructions to complete the relevant operation, etc. AGV supporting roller need combines the advanced technology in the industry, the development of the castor is also castor industry and a major breakthrough. Such castor is not easy to wear, and higher flexibility, now a lot of machines think about mobile devices will be priority for AGV material. AGV supporting roller in the many industries in China already has the widespread application, especially in the field of automatic logistics field and smart workshop etc, but also had a very good feedback at the same time, the development of the equipment is also more and more fast, many high quality brand products can quickly fill the gaps in the industry, and there is reason to believe that, with the development of technology, all kinds of AGV entered more companies supporting roller, outdoor or half outdoor environment, AGV technology will gradually improve the market application, the application value of the future will have a better, more demand for AGV supporting roller in the industry will have a breakthrough. Now many customers will consider the castor custom service, as a technical flow of production equipment, customized design to highlight the use value of the product itself, at the same time also can better meet the actual needs of customers, so compared with finished products design, AGV supporting roller market demand is also more and more widely. But it is important to note that the AGV castor custom also want to find high quality manufacturer, the custom to do well in the process of parameter optimization design, reliability testing and the development of quality control and so on, suggest that we consider AGV supporting roller product customization services to combined with the actual requirements to consider, so that they can make all kinds of device has a better application value.