To prevent load from being abruptly applied to a drive source driving an electromagnetic clutch, and also improve accuracy of current flowing in the electromagnetic clutch.SOLUTION: A controller 200 comprises a power supply unit 230, a receiving unit 210, an electrification control unit 220, and a sensor 240. The electrification control unit 220 is configured to, when a signal S is input from the receiving unit 210, control the power supply unit 230 to supply to an electromagnetic coil 93 voltage V2 depending on a resistance value r of the electromagnetic coil 93 detected by the sensor 240, and necessary for conducting current enough to connect an armature 94 to a rotor 92.SELECTED DRAWING: Figure 1

    【課題】電磁クラッチを駆動している動力源に対して、負荷が急激に掛るのを抑制するとともに、電磁クラッチに流れる電流の精度を向上させる。【解決手段】制御装置200は電力供給部230と受付部210と通電制御部220とセンサ240とを備え、通電制御部220は、受付部210から信号Sが入力されると、センサ240により検出された電磁コイル93の抵抗値rに応じた電圧であって、アーマチュア94をロータ92に連結させるのに十分な電流を流すのに必要な電圧V2を電磁コイル93に供給するように、電力供給部230を制御する。【選択図】図1


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    Title :

    CONTROLLER FOR ELECTROMAGNETIC CLUTCH OF GAS COMPRESSOR


    Additional title:

    気体圧縮機の電磁クラッチに対する制御装置


    Contributors:

    Publication date :

    2019-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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