ABSTRACT
Along with the social rapid development，the electronic merce trade，of goods in
circulation，increasing makes manual sorting of goods also appears efficiency is not high,，
the labor intensity；Based on Siemens S7-200 series PLC as controller，bining with
Siemens upper unitconfiguration software Wincc, design, simulation, automatic warehouse
goods sorting system ，PC and PLC in the system of data exchange by OPC technology
Scout agreement；System work process is：probably after roll call warehousing of goods，
the robot take cargo put into the conveyor belt，the conveyor belt，analyze the goods side of
the sensor，the sensor signals to PLC，PLC output corresponding mand driven actuator，
the sorting of goods，after the goods be picked into slow inventory via robot take the goods
to the warehouse，or distributed to warehouse by the stacker for storage of goods；System
embodies the modern automation technology，running stable and easier to operator's
monitoring．
Keywords: PLC Wincc OPCSensor Piler
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