There are many kinds of mechanical equipment used in the automatic three-dimensional warehouse, generally including the roadway stacker, continuous conveyor, high-rise shelves, and the automatic guide vehicles with a high degree of automation.In the overall design of the warehouse, the most suitable mechanical equipment should be selected according to the scale of the warehouse, the variety of goods, the entry and exit frequency, and the main parameters of these equipment should be determined.The development of automation technology in the storage field can be divided into five stages: artificial storage stage, mechanized storage stage, automatic storage stage, integrated storage stage and intelligent automatic storage stage.

First, automatic three-dimensional warehouse can greatly save labor and save land area.Because the automatic library adopts the electronic computer and other advanced control means, the use of high efficiency roadway stacking crane, so that the operation efficiency of the warehouse has been greatly improved, often a large warehouse only needs a few staff can, save a lot of labor.At the same time, the workload of the warehouse was also greatly reduced, and the labor conditions were improved.The high-rise shelves of automatic warehouse can reasonably use the space. In the same land area, the construction of automatic warehouse storage capacity is several times, or even ten times higher than the construction of ordinary warehouse.In the same storage amount, the automated library greatly saves a large amount of land resources.

Automated library entry and exit operation is fast, accurate and greatly shortened the operation time.Modern product circulation requires fast and accurate requirements.Automatic library due to the use of advanced control means and operation machinery, using the fastest speed, the shortest distance to take goods, greatly shorten the product warehousing time.At the same time, the warehouse operation accuracy is high, the warehouse and suppliers, users can effectively coordinate, which is conducive to shortening the product circulation time.
3. Improve the management level of the warehouse.Because the automatic warehouse controlled by the electronic computer ends the complex account manual management methods of ordinary shelves, the account management of the warehouse and a large amount of data are stored through the computer at any time and transferred at any time, which is accurate and convenient for data analysis.In terms of inventory, the automated warehouse can control the inventory at the most economical level, and it can minimize it with the completion of the same product turnover.

Automated library establishment is conducive to the storage of products.In the automated three-dimensional library, the stored products are large, large number, various varieties.Due to the use of shelf tray system, the product in the tray or container, the handling operation is safe and reliable, to avoid the product packaging damage, loose packaging and other phenomena.Automatic three-dimensional warehouse has good sealing performance, which provides good conditions for adjusting the temperature in the warehouse and doing the storage and maintenance of products.The alarm device and drainage system in the automatic stereo warehouse can prevent and extinguish the fire in time.