Title:
RAIL-GUIDED CARRIER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/070298
Kind Code:
A1
Abstract:
In the present invention an overhead traveling vehicle system comprises a track, in which a plurality of first rails extending in an X direction and a plurality of second rails extending in a Y direction are arranged as a grid, and a traveling vehicle, which travels on a pair of the first rails that are adjacent in the Y direction, and travels on a pair of the second rails that are adjacent in the X direction, wherein each of the first rails and second rails has a first surface on which a cell recognition mark is arranged, and a second surface on which a position recognition mark is arranged and which, when seen from the center of a cell in a plan view, is arranged on the outer side of the first surface and is inclined toward the traveling vehicle 2 relative to the first surface.
Inventors:
TORAZAWA MASAYOSHI (JP)
Application Number:
PCT/JP2023/029633
Publication Date:
April 04, 2024
Filing Date:
August 16, 2023
Export Citation:
Assignee:
MURATA MACHINERY LTD (JP)
International Classes:
B61B13/06; B61B3/02; B65G1/00; H01L21/677
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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