OPENTECHNICAL PUBLICATION
OT-2026-000001492

Scheduling method for four-way shuttle dense storage system without conveyor line and warehousing system

Published: 2026-09-15T19:06:12.080013Z
Permanent URL: https://opentechnical.org/p/OT-2026-000001492
Categories: Material Handling > Conveying Systems

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ABSTRACT

A scheduling method for a four-way shuttle dense storage system without a
conveyor line and a warehousing system: a vertical two-way shuttle (4, 56) is
used to implement up- and-down movements of goods (55) within a single slot
and carry out tier switching in vertical space. The vertical two-way shuttle
(4, 56) is directly connected to a subtrack of a rack so that a four-way
shuttle (11, 57) can get in and out of the vertical two-way shuttle (4, 56)
freely, thereby flexibly implementing automatic inbound and outbound functions
for palletized goods. In this application, any conveyor line is removed, and a
highly flexible four-way shuttle (11, 57) can be directly used to implement
docking with inbound and outbound positions and implement dense storage
without any conveyor line. This not only omits installation and electrical
control commissioning of conveyor equipment, but also simplifies an on-site
implementation process, reduces construction costs, and shortens a
construction period.

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OpenTechnical publication OT-2026-000001492
Published 2026-09-15T19:06:12.080013Z
https://opentechnical.org/p/OT-2026-000001492