Article transport facility

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United States of America

PATENT NO 11966231
SERIAL NO

17401732

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Abstract

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In a case of changing the traveling speed of a transport vehicle, in order for the traveling speed of the transport vehicle to reach a target speed at a target position that is on a downstream side in the travel path relative to the current position of the transport vehicle, a control unit generates reference speed commands in accordance with a traveling speed time change pattern according to which the travel acceleration changes in a stepwise manner, generates a moving average command obtained using the moving average of the reference speed commands in a set period, and controls travel operations of a travel unit based on the moving average command.

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Patent Owner(s)

Patent OwnerAddress
DAIFUKU CO LTDOSAKA 555-0012

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Otsuka, Hiroshi Hinocho, JP 163 1430

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