Title:
ROBOT DEVICE AND ROBOT CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/042464
Kind Code:
A1
Abstract:
In this robot device for identifying an obstacle on the basis of detection information from a sensor, high-precision robot control through correct obstacle identification is realized without erroneous identification of, inter alia, a leg part or arm part of the robot as an obstacle. In the present invention, a host region filter processing unit deletes object information corresponding to a constituent part of the robot device from object information included in detection information from a tactile sensor, a map image generation unit generates map data based on the object information from which the object information corresponding to the constituent part of the robot device has been deleted, and a robot control unit controls the robot device on the basis of the generated map data. The host region filter processing unit detects a variable filter region of a size that varies in accordance with the speed of operation of a movable part of the robot device, and executes a process for deleting object information within the variable filter region from the detection information from the tactile sensor.
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Inventors:
TSUZAKI RYOICHI (JP)
Application Number:
PCT/JP2022/014836
Publication Date:
March 23, 2023
Filing Date:
March 28, 2022
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
B25J13/08
Foreign References:
| JP2008006519A | 2008-01-17 | |||
| JP2008302496A | 2008-12-18 | |||
| US20200117198A1 | 2020-04-16 | |||
| CN112051797A | 2020-12-08 | |||
| JP4961860B2 | 2012-06-27 | |||
| JP2011212818A | 2011-10-27 | |||
| JPH01183395A | 1989-07-21 |
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
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