CONVEYING SYSTEM AND CONVEYING METHOD

Title:

CONVEYING SYSTEM AND CONVEYING METHOD

Document Type and Number:

WIPO Patent Application WO/2019/003799

Kind Code:

A1

Abstract:

[Problem] To efficiently convey goods by allotting the roles of a ceiling conveying vehicle and a crane while commonalizing tracks on which the ceiling conveying vehicle and the crane travel and reducing the cost for installing the tracks. [Solution] The present invention comprises: a first in-bay ceiling track 11 and a second in-bay ceiling track 12; a first inter-bay ceiling track 13 and a second inter-bay ceiling track 14; first and second storage parts 20A, 20B and first and second delivery ports 30A, 30B; first and second cranes 40A, 40B provided with first and second travel parts 41A, 41B that travel along the first in-bay ceiling track 11 and the second in-bay ceiling track 12, first and second masts 42A, 42B, and first and second transfer parts 44A, 44B; and a ceiling conveying vehicle 50 provided with a travel part 51 that travels along the first in-bay ceiling track 11 and the second in-bay ceiling track 12, a holding part 53, a raising/lowering drive unit 54, and a lateral-out mechanism 55.

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Inventors:

MOTOORI YOICHI (JP)

Application Number:

PCT/JP2018/021167

Publication Date:

January 03, 2019

Filing Date:

June 01, 2018

Export Citation:

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Assignee:

MURATA MACHINERY LTD (JP)

International Classes:

B65G1/04

Foreign References:

JP5880693B2	2016-03-09
JPH09315521A	1997-12-09
JP2008172062A	2008-07-24
JPH07323905A	1995-12-12
JP5880693B2	2016-03-09
JP2017128570A	2017-07-27

Other References: