Title:
CONTAINER HANDLING METHOD EMPLOYING DENSE STORAGE
Document Type and Number:
WIPO Patent Application WO/2021/129563
Kind Code:
A1
Abstract:
A container handling method employing dense storage. At least one storage shelf (205) consisting of at least four columns of high shelves is comprised. The method comprises: when at least one blocking container blocking removal of a target container is stored on the storage shelf (205), a container fetching mechanism (2021) of a robot (202) respectively fetching the at least one blocking container from the storage shelf (205), and temporarily storing same on a buffer mechanism (2024) of the robot (202); and the container fetching mechanism (2021) of the robot (202) fetching the target container from the storage shelf (205), storing same on the buffer mechanism (2024) of the robot (202), sequentially fetching the at least one blocking container from the buffer mechanism (2024) of the robot, and sequentially placing same at an original storage position thereof, an original storage position of the target container, or other vacant storage positions on the storage shelf (205); alternatively, when the buffer mechanism (2024) of the robot (202) is full due to the at least one blocking container, the container fetching mechanism (2021) of the robot (202) fetching the target container from the storage shelf (205), and keeping same on the container fetching mechanism (2021) of the robot (202).
Inventors:
LIU KAI (CN)
Application Number:
PCT/CN2020/137952
Publication Date:
July 01, 2021
Filing Date:
December 21, 2020
Export Citation:
Assignee:
BEIJING GEEKPLUS TECH CO LTD (CN)
International Classes:
B65G1/04
Domestic Patent References:
| WO2018082749A1 | 2018-05-11 |
Foreign References:
| CN111137610A | 2020-05-12 | |||
| CN106429148A | 2017-02-22 | |||
| CN109178743A | 2019-01-11 | |||
| CN106429148A | 2017-02-22 | |||
| CN109178743A | 2019-01-11 | |||
| CN107235276A | 2017-10-10 | |||
| CN106458444A | 2017-02-22 | |||
| CN201911368462A | 2019-12-26 |
Other References:
See also references of EP 4008653A4
Attorney, Agent or Firm:
CHISPO ATTORNEYS AT LAW (CN)
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