STORAGE AND RETRIEVAL SYSTEM

摘要

In accordance with one or more aspects of the disclosed embodiment, a lift includes at least one load handling device configured so as to reciprocate along a lift axis, the load handling device including a frame forming a payload section with a payload support surface having a common elevation configured to hold one or more pickfaces at the common elevation of the payload support surface, at least one transfer arm movably mounted to the frame, and a drive section connected to the load handling device and being configured to move the load handling device along the lift axis, wherein the one or more pickfaces carried in unison by the payload support surface of the at least one load handling device, define an order sequence of pickfaces on the at least one load handling device according to a predetermined case out order sequence of mixed cases.

主权项

1. A lift comprising:
at least one load handling device configured so as to reciprocate along a lift axis, the at least one load handling device including
a frame forming a payload section with a payload support surface having a common elevation configured to hold one or more pickfaces at the common elevation of the payload support surface;at least one transfer arm movably mounted to the frame; and a drive section connected to the at least one load handling device and being configured to move the at least one load handling device along the lift axis; wherein the one or more pickfaces carried in unison by the payload support surface of the at least one load handling device, define an order sequence of pickfaces on the at least one load handling device according to a predetermined case out order sequence of mixed cases.