CRANE, TRANSPORTATION METHOD, AND PLATE MEMBER MANUFACTURING METHOD

Title:

CRANE, TRANSPORTATION METHOD, AND PLATE MEMBER MANUFACTURING METHOD

Document Type and Number:

WIPO Patent Application WO/2023/145939

Kind Code:

A1

Abstract:

The present invention addresses the problem of providing a crane, a transportation method, and a plate member manufacturing method, whereby it is possible to accurately detect the position of a plate member to be lifted. A crane (1) for loading/unloading and transporting a plate member (2) comprises: a holding mechanism (11) that lifts and holds the plate member (2); a drive mechanism (12) that moves the holding mechanism (11) at least horizontally; an image acquisition mechanism (14) that acquires an image of the plate member (2) so that the characteristic portion of the plate member (2) is included; and a control mechanism (15) that detects the characteristic portion from the image, calculates the position of the plate member (2) from the position of the characteristic portion, and adjusts the horizontal position of the holding mechanism (11) on the basis of the position of the plate member.

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Inventors:

TAKAKI YUKI (JP)
TAKEMURA YUSAKU (JP)
UEMATSU KENTO (JP)
KURIMOTO ATSUSHI (JP)
USUI AYAKA (JP)

Application Number:

PCT/JP2023/002890

Publication Date:

August 03, 2023

Filing Date:

January 30, 2023

Export Citation:

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Assignee:

JFE STEEL CORP (JP)

International Classes:

B66C13/22

Foreign References:

JP2021123438A	2021-08-30
JPS50124078U	1975-10-11
JP2010535680A	2010-11-25

Attorney, Agent or Firm:

TANAKA Hidetetsu et al. (JP)

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