PROBLEM TO BE SOLVED: To provide a car washing machine and a car washing machine control method in which the fact that abnormality occurs during car washing operation is certainly determined and an emergency stop operation can be implemented even in a case that failure occurs in a sensor system during car washing operation in a car washing machine equipped with emergency stop means.SOLUTION: Emergency stop means comprises a displacement part which is displaced when abnormality occurs during car washing operation and a sensor part in which a sensor switches to an on state and an off state corresponding to the displacement of the displacement part, and power supply to the sensor part is turned on and off with a predetermined time interval (T1, T2) through a control part. And, when either an input state or an output state to the sensor part becomes an on state or an off state which is longer than the predetermined time interval, it is determined that abnormality occurs and an emergency stop operation is implemented in the car washing machine and the car washing machine control method.SELECTED DRAWING: Figure 1

    【課題】非常停止手段を備えた洗車機において、洗車操作中にセンサ系統に不具合が発生した場合であっても、洗車操作中に異常が発生したと確実に判定して非常停止操作を実行できる洗車機および洗車機の制御方法を提供する。【解決手段】非常停止手段は、洗車操作中に異常が発生した際に変位する変位部と、該変位部の変位に応じてセンサがオン状態とオフ状態とに切り換わるセンサ部と、を備え、制御部を介して、センサ部への電源供給を所定の時間間隔(T1、T2)でオン・オフさせると共に、センサ部の入力状態と出力状態のいずれかが前記所定の時間間隔よりも長いオン状態およびオフ状態となったときに、異常が発生したと判定して非常停止操作を実行する洗車機および洗車機の制御方法とした。【選択図】図1


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    Title :

    CAR WASHING MACHINE AND CAR WASHING MACHINE CONTROL METHOD


    Additional title:

    洗車機および洗車機の制御方法


    Contributors:

    Publication date :

    2017-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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