CONVEYANCE SYSTEM AND CONVEYANCE CONTROL METHOD

Japanese Patent JP2023071149

A

To provide a conveyance system and a conveyance control method capable of realizing at least either the ability to continue operation even when a guide line cannot be detected or the ability to detect an abnormality in which the guide line cannot be detected.SOLUTION: A conveyance system is provided with a conveyance vehicle for conveying an object and a control apparatus for controlling operation of the conveyance vehicle. The conveyance vehicle is provided with a guide line detecting unit for detecting a guide line laid on a travel path, a travel control unit for allowing the conveyance vehicle to travel along the guide line, and an own vehicle position estimating unit for estimating an own position of the conveyance vehicle. The control apparatus is provided with a recording unit for recording map information including position information of the guide line. When the own vehicle position estimated by the own vehicle position estimating unit is at a position separated by a predetermined distance or more from a position of the guide line included in the map information, the control apparatus controls the conveyance vehicle to move to the position of the guide line included in the map information.SELECTED DRAWING: Figure 1

JPS6047606	SELF-PROPELLING WORKING VEHICLE
WO/2019/161661	SYSTEM FOR AUTOMATIC LOADING AND UNLOADING AND RELATED DEVICES

Masaya Aso

JP2022113940A

May 22, 2023

July 15, 2022

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LexxPluss Co., Ltd.

G05D1/02; B65G1/00

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