To provide a rolling machine capable of appropriately notifying an operator to operate the rolling machine without depending on automatic deceleration technique.SOLUTION: The rolling machine with a roller and a reduction gear includes an obstacle sensor, a notification unit, and a controller. The controller includes: a travel mode determination unit that determines the travel mode of the machine; an auto deceleration control unit configured so as to, when the obstacle sensor detects that an obstacle is located in the direction of travel of the machine, execute auto reduction control to decelerate the machine by controlling the reduction gear; and a notification control unit that controls the notification unit. The auto reduction control is control to stop the machine before the machine comes into contact with the obstacle if the travel mode of the machine is in a predetermined travel mode. The notification control unit is configured so as to, when the travel mode determined by the travel mode determination unit is out of the predetermined travel mode (S120, S220), notify an operator in a predetermined notification mode by controlling the notification unit (S150 to S170).SELECTED DRAWING: Figure 5

    【課題】自動減速技術に依らずに転圧機械を操作するよう、オペレータに的確に報知することができる転圧機械を提供する。【解決手段】転圧ローラと、減速装置とを備えた転圧機械において、障害物センサと、報知装置と、コントローラとを有し、コントローラは、機体の走行態様を判定する走行態様判定部と、障害物センサによって機体の進行方向に障害物が位置することを検出した際に、減速装置を制御して機体を減速させる自動減速制御を実行する自動減速制御部と、報知装置を制御する報知制御部と、を含み、自動減速制御は、機体の走行態様が所定の走行態様の範囲内であれば機体が障害物に接触する前に機体を停止させる制御であり、報知制御部は、走行態様判定部により判定される走行態様が所定の走行態様の範囲外のとき(S120,S220)、報知装置を制御してオペレータに所定の報知態様で報知する(S150〜S170)。【選択図】図5


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    Title :

    ROLLING MACHINE


    Additional title:

    転圧機械


    Contributors:

    Publication date :

    2021-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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