Title:
ITEM TRANSPORTATION ROBOT AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/154433
Kind Code:
A3
Abstract:
A control method for an item transportation robot. The item transportation robot comprises a movement unit, an item picking and placing unit, and a raising and lowering unit. The item picking and placing unit and the raising and lowering unit are supported by the movement unit, and the raising and lowering unit is configured to raise or lower the item picking and placing unit. The control method comprises: receiving a work command for the item transportation robot; according to the work command, controlling the movement unit of the item transportation robot so that the robot moves to a shelf at a first location, and picks an item at a first height; according to the work command, controlling the movement unit of the item transportation robot so that the robot moves to a shelf at a second location, and places the item at a second height on the shelf at the second location, the raising and lowering unit raising or lowering the item picking and placing unit from the first height to the second height while the item transportation robot is moving from the first location to the second location.
Inventors:
XING LEILEI (CN)
HUANG RUN (CN)
TANG TANG (CN)
NI FEI (CN)
HUANG RUN (CN)
TANG TANG (CN)
NI FEI (CN)
Application Number:
PCT/CN2019/075723
Publication Date:
October 03, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
SHANGHAI QUICKTRON INTELLIGENT TECH CO LTD (CN)
International Classes:
B65G1/04
Foreign References:
| CN109227529A | 2019-01-18 | |||
| CN1959578A | 2007-05-09 | |||
| CN108726061A | 2018-11-02 | |||
| CN108313606A | 2018-07-24 | |||
| JP2008024461A | 2008-02-07 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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