封闭的行驶周期始于在预定的存放位置接管该装载单元的交接点，运输和交接，然后接管库存单元。随后，空载到达库存清除单元的存储位置，接管该负载单元在清除供应位置的接管以及运输和交付。如有必要，该循环以空载继续到行驶循环的起点。

        Closed travel cycle beginning with taking over a stock placement unit at the transfer point, the transport, and the delivery of the this load unit at the predetermined storage location. Subsequently there is an empty ride to the storage location of the stock removal unit, taking over, and the transport as well as the delivery of this load unit at the removal supply location. If necessary, the cycle continues with an empty ride to the origin of the travel cycle.