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    • 1. 发明申请
    • METHOD FOR REDUCING MOTOR TORQUE FOR WIPER DRIVES
    • 减少驱动马达转矩的方法
    • US20130162180A1
    • 2013-06-27
    • US13820178
    • 2011-07-29
    • Joachim ZimmerJuergen RappSwen Koehn
    • Joachim ZimmerJuergen RappSwen Koehn
    • B60S1/08
    • B60S1/08B60S1/0859
    • The invention relates to a method for operating a direct wiper drive having a motor, in particular for a windshield wiper. The method comprises reading out at least one characteristic curve from a memory and operating the wiper direct drive at an angle- and direction-dependent torque, corresponding at a maximum to a value of the angle- and direction-dependent characteristic curve, wherein the characteristic curve comprises at least the following values: a first, maximum value for upward wiping at a first wiping angle between a lower turning location and an upper turning location; a second value for upward wiping at a second wiping angle between the first wiping angle and the upper turning location, wherein the second value for upward wiping at the second wiping angle is less than the first, maximum value for upward wiping at the first wiping angle; a first, maximum value for downward wiping at a wiping angle between the upper turning location and the lower turning location, wherein the first, maximum value for downward wiping is greater than the first, maximum value for upward wiping; and a second value for downward wiping corresponding to a wiper position at the second wiping angle, wherein the second value for downward wiping is greater than the second value for upward wiping.
    • 本发明涉及一种用于操作具有马达的直接刮水器驱动器的方法,特别是用于挡风玻璃刮水器。 该方法包括从存储器中读出至少一个特性曲线,并且以角度和方向依赖的扭矩操作刮水器直接驱动,其最大值对应于角度和方向依赖特性曲线的值,其中特征 曲线至少包括以下值:用于在下转动位置和上转动位置之间的第一擦拭角度向上擦拭的第一最大值; 第二值,用于在第一擦拭角度和上部转动位置之间以第二擦拭角度向上擦拭,其中用于在第二擦拭角度向上擦拭的第二值小于在第一擦拭角度下向上擦拭的第一最大值 ; 第一最大值,用于在上转动位置和下转动位置之间以擦拭角向下擦拭,其中用于向下擦拭的第一最大值大于用于向上擦拭的第一最大值; 以及对应于第二擦拭角度的擦拭器位置的向下擦拭的第二值,其中用于向下擦拭的第二值大于用于向上擦拭的第二值。
    • 8. 发明授权
    • Method for reducing motor torque for wiper drives
    • 降低刮水器驱动电机转矩的方法
    • US09050946B2
    • 2015-06-09
    • US13820178
    • 2011-07-29
    • Joachim ZimmerJuergen RappSwen Koehn
    • Joachim ZimmerJuergen RappSwen Koehn
    • G05B5/00B60S1/08
    • B60S1/08B60S1/0859
    • The invention relates to a method for operating a direct wiper drive having a motor, in particular for a windshield wiper. The method comprises reading out at least one characteristic curve from a memory and operating the wiper direct drive at an angle- and direction-dependent torque, corresponding at a maximum to a value of the angle- and direction-dependent characteristic curve, wherein the characteristic curve comprises at least the following values: a first, maximum value for upward wiping at a first wiping angle between a lower turning location and an upper turning location; a second value for upward wiping at a second wiping angle between the first wiping angle and the upper turning location, wherein the second value for upward wiping at the second wiping angle is less than the first, maximum value for upward wiping at the first wiping angle; a first, maximum value for downward wiping at a wiping angle between the upper turning location and the lower turning location, wherein the first, maximum value for downward wiping is greater than the first, maximum value for upward wiping; and a second value for downward wiping corresponding to a wiper position at the second wiping angle, wherein the second value for downward wiping is greater than the second value for upward wiping.
    • 本发明涉及一种用于操作具有马达的直接刮水器驱动器的方法,特别是用于挡风玻璃刮水器。 该方法包括从存储器中读出至少一个特性曲线,并且以角度和方向依赖的扭矩操作刮水器直接驱动,其最大值对应于角度和方向依赖特性曲线的值,其中特征 曲线至少包括以下值:用于在下转动位置和上转动位置之间的第一擦拭角度向上擦拭的第一最大值; 第二值,用于在第一擦拭角度和上部转动位置之间以第二擦拭角度向上擦拭,其中用于在第二擦拭角度向上擦拭的第二值小于在第一擦拭角度下向上擦拭的第一最大值 ; 第一最大值,用于在上转动位置和下转动位置之间以擦拭角向下擦拭,其中用于向下擦拭的第一最大值大于用于向上擦拭的第一最大值; 以及对应于第二擦拭角度的擦拭器位置的向下擦拭的第二值,其中用于向下擦拭的第二值大于用于向上擦拭的第二值。