An obstacle detection device (30) is installed on a forklift (10). The obstacle detection device (30) includes a stereo camera (31) for detecting an obstacle, and a position detection device (41) for detecting the position of the obstacle from a detection result of the stereo camera (31). In a detectable area (CA), non-detection areas (NA1, NA2) are preset. The non-detection areas (NA1, NA2) are set at positions where a counter weight (15) of the forklift (10) is located. The position detection device (41) determines that an obstacle is not present in the non-detection areas (NA1, NA2). The position detection device (41) detects the position of an obstacle in a detection area (DA) that is a different area from the non-detection areas (NA1, NA2) in the detectable area (CA).
OBSTACLE DETECTOR AND OBSTACLE DETECTION METHOD
2025-01-02
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B66C Krane , CRANES / 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 |
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