PROBLEM TO BE SOLVED: To obtain a pantograph pushing-up force inspection device capable of easily carrying out inspection of pushing up force of a pantograph installed on a roof of a train car.SOLUTION: Travel speed when a collector head 3 is risen to a prescribed height position and passes is capable of being acquired by measuring travel speed and travel distance when the collector head 3 pushed up by a pantograph 1 is risen by a sensor 10 attached to the collector head 3 of the pantograph 1 installed to a roof of a train car T by this pantograph pushing-up force inspection device 100. Then, an inspection is capable of being carried deciding whether or not rising travel speed of the collector head 3 acquired by the sensor 10 is within a predetermined numerical range, determining that the pantograph 1 which is an inspection object has proper pushing-up force for pushing up the collector head 3 upward when the control unit 20 decides that it is within the prescribed numerical range and when decided not to be in the prescribed numerical range determining that the pantograph 1 which is the inspection object is determined to have improper pushing-up force for pushing up the collector head 3 upward.SELECTED DRAWING: Figure 1

    【課題】車両の屋根に設置されているパンタグラフの押上力の検査を容易に行うことができるパンタグラフ押上力検査装置を実現する。【解決手段】このパンタグラフ押上力検査装置100であれば、車両Tの屋根に設置されているパンタグラフ1の舟体3に取り付けたセンサ10によって、パンタグラフ1により押し上げられる舟体3が上昇する移動速度と移動距離を測定することで、その舟体3が所定の高さ位置を上昇して通過する際の移動速度を求めることができる。そして、センサ10によって求めた舟体3の上昇移動速度が、予め定められている数値範囲に納まるか否か判断し、制御部20が所定の数値範囲に納まると判断すれば、検査対象のパンタグラフ1が舟体3を上方に押し上げる押上力が適正であると判定し、所定の数値範囲に納まらない判断すれば、検査対象のパンタグラフ1が舟体3を上方に押し上げる押上力が不適正であると判定する検査を行うことができる。【選択図】図1


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    Titel :

    PANTOGRAPH PUSHING-UP FORCE INSPECTION DEVICE


    Weitere Titelangaben:

    パンタグラフ押上力検査装置


    Beteiligte:
    WATANUKI NAOTO (Autor:in) / KOBAYASHI TETSUYA (Autor:in) / SHIONO KOSAKU (Autor:in) / NAKAMURA HIROKI (Autor:in)

    Erscheinungsdatum :

    2017-09-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE



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