To provide a traveling assist device capable of stabilizing the traveling of an industrial vehicle on a slope.SOLUTION: A traveling assist device 20 includes a gradient detection unit 32 for detecting a gradient of a traveling path 40 on which a forklift 1 is traveling, an angle calculation unit 33 for calculating a roll angle and a pitch angle of the forklift 1 based on the gradient of the traveling path 40 detected by the gradient detection unit 32, a slope entry determination unit 34 for determining whether or not the forklift 1 enters a slope 41 based on the roll angle and the pitch angle of the forklift 1 calculated by the angle calculation unit 33, and a vehicle speed limit processing unit 36 executing processing for limiting the vehicle speed of the forklift 1 when it is determined that the forklift 1 enters the slope 41 by the slope entry determination unit 34.SELECTED DRAWING: Figure 2

    【課題】坂路での産業車両の走行を安定化させることができる走行支援装置を提供する。【解決手段】走行支援装置20は、フォークリフト1が走行している走行路40の勾配を検知する勾配検知部32と、勾配検知部32により検知された走行路40の勾配に基づいて、フォークリフト1のロール角及びピッチ角を算出する角度算出部33と、角度算出部33により算出されたフォークリフト1のロール角及びピッチ角に基づいて、フォークリフト1が坂路41に進入したかどうかを判定する坂路進入判定部34と、坂路進入判定部34によりフォークリフト1が坂路41に進入したと判定されると、フォークリフト1の車速を制限する処理を実行する車速制限処理部36とを備える。【選択図】図2


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    Title :

    TRAVELING ASSIST DEVICE


    Additional title:

    走行支援装置


    Contributors:

    Publication date :

    2022-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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