Stereoscopic warehouse is a kind of multilayer storage goods warehouse system, mainly from the top shelf, heaven and earth orbit, loading and unloading transportation equipment, automatic stacker machine, the control and management system. Stacking machine loading and unloading equipment can under computer management, and automatically complete the goods directly, to automated management of goods, and with the enterprise management system for networking, modernization of management, is an important part of enterprise modernization management.

Rail roadway stacker is the host in stereoscopic warehouse equipment, is a orbit hoisting machinery, it can be in three dimensions (walking, lift, sides to the telescopic) shall be carried out in accordance with the appropriate combination of the order of the reciprocating motion, or choose to complete the container unit for ins and outs of the goods. With double column structure form, the application of frequency control of motor speed technology, according to the stacking chance the goals and objectives, by PLC of the speed of the inverter switching frequency control of motor speed, speed and accurate parking.

Stacker control design for three kinds of manual, semiautomatic and fully automatic control. Full automatic control is monitored by the machine to send commands and address to the stacker, then stacker response is carried out. , in the operation of the monitoring machine running status real-time monitoring of stacker. Manual, semiautomatic control is directly by the operator on the stacker operating panel set operation command and address. In actual operation of the stereoscopic warehouse is given priority to with full automatic control, manual, semiautomatic control as auxiliary means of maintenance and debugging.