A position and posture estimation apparatus includes: a laser sensor configured to be disposed on at least one of left and right sides of a forklift, to emit laser light to a side surface of a pallet lifted by a fork, and to receive reflected light of the laser light and acquire a laser measurement point group; and an estimation calculation unit configured to estimate a. position and a posture of the pallet with respect to the fork based on the laser measurement point group acquired by the laser sensor.
POSITION AND POSTURE ESTIMATION APPARATUS
2021-02-11
Patent
Elektronische Ressource
Englisch
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Position and posture estimation apparatus of a forklift pallet
Europäisches Patentamt | 2023
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