Title:
ARTICLE EXTRACTION SYSTEM AND ARTICLE EXTRACTION METHOD
Document Type and Number:
Japanese Patent JP2021088054
Kind Code:
A
Abstract:
To provide an article extraction system that can improve a state where dropping of products tends to occur due to excess movement speed when pinching back the products.SOLUTION: An article extraction system comprises a photographing unit, a plurality of lifting devices, a plurality of material extracting/adsorbing tools that are connected to the lifting devices respectively, and a control unit. The control unit performs control so that the photographing unit photographs a material to obtain a photographed image. The control unit identifies an image of the material displayed on the photographed image. The control unit calculates area-data showing areas of the material image on the basis of the image of the material. The control unit creates a use frequency N of the adsorbing tools on the basis of the area-data, where N are one or more integers. The control unit performs control so that N-material extracting/absorbing tools connected with N-lifting devices respectively of the lifting devices are moved together and are adsorbed onto the material and so that the material is extracted from a storage area for the material.SELECTED DRAWING: Figure 1
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Inventors:
CHEN CHENG-LUNG
LIU YU-YEN
NGUYEN XUAN LOC
LAI TSUNG-CHENG
LIU YU-YEN
NGUYEN XUAN LOC
LAI TSUNG-CHENG
Application Number:
JP2020194688A
Publication Date:
June 10, 2021
Filing Date:
November 24, 2020
Export Citation:
Assignee:
SOLOMON TECH CORP
International Classes:
B25J13/08
Domestic Patent References:
| JP2014176926A | 2014-09-25 | |||
| JP3525896B2 | 2004-05-10 | |||
| JP2004524595A | 2004-08-12 | |||
| JPH10120354A | 1998-05-12 | |||
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| JPS61214989A | 1986-09-24 | |||
| JP2019181602A | 2019-10-24 | |||
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Foreign References:
| WO2019147697A1 | 2019-08-01 | |||
| CN107972059A | 2018-05-01 | |||
| US20080080962A1 | 2008-04-03 |
Other References:
木村宣隆，坂井亮，勝俣伸一，知原信博: "ピース出庫作業におけるアームと移動中の搬送車との協調動作のための深層学習ベース対象物認識", ロボティクスメカトロニクス講演会２０１８講演会論文集 2018 JSME CONFERENCE ON ROBOTICS AND MECHATRON, JPN6021013265, 2 June 2018 (2018-06-02), ISSN: 0004641064
Attorney, Agent or Firm:
Hajime Amano