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Patent Searching and Data


Title:
LIQUID WEIGHING METHOD, CONTROL DEVICE, COMPUTER PROGRAM, AND LEARNING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/205896
Kind Code:
A1
Abstract:
Provided are: a liquid weighing method for weighing the liquid by pouring water from a first container to a second container using a robot arm; a control device; a computer program; and a learning method. In a liquid weighing method according to this embodiment, a learning model is used, the learning model having been machine-trained so as to receive, as input, an image of the first container at a first time point, an angle of the first container, and a second container liquid weight, and so as to output an angle of the first container at a second time point. A control device that controls the operation of the robot arm: acquires an image including the first container captured at the first time point; acquires the angle of the first container at the first time point; acquires the second container liquid weight at the first time point; inputs the acquired image, angle, and liquid weight to the learning model to acquire an angle at a second time point output by the learning model; and in accordance with the acquired second time point angle, controls the angle of the first container held by the robot arm.

Inventors:
ASATANI SATOSHI (JP)
Application Number:
PCT/JP2021/012633
Publication Date:
October 14, 2021
Filing Date:
March 25, 2021
Export Citation:
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Assignee:
EXAWIZARDS INC (JP)
International Classes:
G01F22/00; B25J13/00
Domestic Patent References:
WO2019060632A12019-03-28
WO2016181572A12016-11-17
Foreign References:
US20190197466A12019-06-27
JP2019098419A2019-06-24
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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